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The feasibility of laparoscopic suturing also allows more and more cases of reproductive reconstructive surgery to be carried out laparoscopically cholesterol in eggs good or bad purchase pravachol 10 mg with amex. Besides, laparoscopic surgery can be done on a day case basis with lower cost and shorter hospitalization. Women should be well informed about the option of therapeutic surgery in case of tubo-peritoneal infertility before formulating the management plan. They have an important role in picking up ova and transporting ova, sperms, and the embryos. However, the fallopian tubes are vulnerable to infection, endometriosis and surgical damage. Tubal blockage can occur at the proximal, middle or distal portions of the tube, or involving both the proximal and distal portions of the tube (bipolar tubal disease). When salpingitis involves the luminal endothelium, ciliated cells lining the ampullary and infundibular portions of the lumen of the fallopian tube are destroyed. These ciliated cells, responsible for the transport of the gametes and embryo to their proper location, often do not recover after resolution of the infection. Loss of ciliated cells, post inflammatory fibrosis and pelvic adhesion impair normal function of the fallopian tubes and can cause occlusion of the tubes in more severe cases. Chlamydial trachomatis accounts for around 50% of acute pelvic inflammatory disease in developed countries. A prolonged, untreated infection is more likely to cause permanent endothelial damage. Gonorrhoea is another common infection, especially in young women of low socioeconomic groups. It may presents as pelvic inflammatory disease, disseminated disease with systemic manifestations, or it may be totally asymptomatic. Prior abdomino-pelvic surgery, endometriosis, postpregnancy sepsis, previous sterilization and pelvic inflammatory disease have all been implicated in causing tubal blockage. Keywords peritubal adhesion; reproductive surgery; sterilization; tubal disease Introduction Tubal and peritoneal factors accounts for 30e40% of female infertility. The development of operative endoscopy evokes a revolutionary change in reproductive surgery. Laparoscopic surgery are minimally invasive with significantly less post-operative pain, hastened recovery and fewer cardiopulmonary complications compared with traditional laparotomy. Assessment of the fallopian tubes There are various methods for assessing the tubal patency. Laparoscopy with dye is recommended in women who have increased likelihood of pelvic pathology on account of a history of pelvic inflammatory disease, pelvic surgery and significant pelvic symptoms such as severe dysmenorrhoea and dyspareunia. However, the procedure is not without risk, bowel and rectal injuries following fertiloscopy have been reported. We currently judge the severity of tubal damage mainly by tubal patency and the extent of peritubal adhesion, as determined by the American Fertility Scoring System, rather than by the functional status of the tubal mucosa. Salpingoscopy or falloscopy permits examination of the tubal mucosa, which provides important information on the function of tubes. Falloposcopy is a microendoscopy of the fallopian tube from the uterotubal ostium to the fimbriae by a transcervical approach. However, it has limited clinical application partly because the procedure is expensive and partly because the quality of image obtained is at best mediocre. The measurement of chlamydial antibodies in serum has been used in the screening of infertile women for tubal disease. High serum titres of chlamydial antibodies are associated with tubal damage resulting from previous pelvic inflammatory disease. However, it cannot locate the site of damage nor assess the extent of tubal disease, so it cannot completely replace laparoscopy in the diagnosis of tubal disease. The various tests available to assess the tubal patency and function are summarized in Table 2. Tubal disease and surgery Peritubal adhesiolysis Pelvic adhesions are often associated with tubal disease. Peritubal adhesion limits tubal mobility, create a physical barrier for ovum pick-up and gametes transport within the fallopian tube. The effect of tubal and ovarian adhesions on fertility was investigated by Tulandi et al. The cumulative pregnancy rate in the group that underwent salpingoovariolysis was three times higher than in the non-treated group (32% vs 11% at 12 months and 45% vs 16% at 24 months). This study confirmed that pregnancies can occur spontaneously in women with periadnexal adhesions and patent tubes, but also established the significant therapeutic value of salpingo-ovariolysis in such cases. The overall intrauterine pregnancy rates following adhesiolysis vary from 21 to 62%. The therapeutic outcome of adhesiolysis will be affected by the extent of adhesion and the type of adhesion (filmy or dense), the presence of inflammation and the degree of tubal disease. In patient with filmy adhesion, the cumulative pregnancy rate after adhesiolysis was 68% at 24 months (Oelsner et al. Therefore, it is no doubt that adhesiolysis is of benefit to women with filmy adhesions. However, the pregnancy rate fell sharply to 19% in women who underwent adhesiolysis for dense adhesion (Oelsner et al. Studies have shown a reduced amount of de novo adhesion formation following laparoscopy when compared with laparotomy. Firstly, laparoscopy avoids tissue desiccation which predisposes to inflammation and subsequent adhesion formation. Secondly, laparoscopy eliminates manual tissue handling leading to inadvertent serosal damage which is a pre-requisite for adhesion formation. Laparoscopic lysis of dense adhesions can be occasionally difficult, especially for thicker, vascular, dense adhesions involving the bowel. In such cases, it may be necessary to convert laparoscopy to laparotomy and lysis of adhesion with the use of microsurgical techniques including gentle tissue handling and frequent irrigation to avoid desiccation. Proximal tubal disease Proximal tubal blockage occurs in 10%e25% of women with tubal disease. The narrow lumen, its thick muscular wall, along with the physiological constrictor mechanism in the proximal tube makes it prone to blockage. False positive result may arise from tubal spasm, especially in case of bilateral proximal blockage. Spasm can result simply from the increased intrauterine pressure in response to the transcervical injection of contrast medium. This phenomenon may be avoided by introducing the contrast medium slowly into the uterine cavity, thereby avoiding abrupt increase in intrauterine pressure which predisposes to tubal spasm. Alternatively, the administration of a smooth muscle relaxant such as buscopan before the procedure may also reduce the incidence of spasm. In fact, such non-structural occlusion can often be dislodged by application of hydraulic pressure. There were no significant differences in miscarriage, ectopic pregnancy and infection rates between tubal flushing with oil or water. Surgical options of proximal tubal blockage include tubal cannulation or, failing which, microsurgical tubal anastomosis. Tubal catheterization or cannulation can be performed by either a radiographic approach (selective salpingography with tubal cannulation) or a hysteroscopic approach (hysteroscopic tubal cannulation). Selective salpingography consists of passing a catheter through the cervix into the proximal tubal ostium under fluoroscopic guidance, followed by injection of contrast medium. If tubal blockage cannot be overcome by the flushing action of the contrast medium, a small inner catheter with a flexible guide wire is advanced through the proximal tube. In hysteroscopic proximal tubal cannulation, the catheter system included an outer sheath, inner catheter and a guide wire. With the use of operative hysteroscopy, the ostium can be identified, though which the catheter set is introduced. Once the cornual segment is cannulated with the inner catheter and guide wire, diluted methylene blue dye is injected into the catheter to assess if recanalization has been achieved. Usually, hysteroscopic tubal cannulation is performed under laparoscopic guidance which minimizes the risk of tubal perforation, confirms the restoration of tubal patency and permits simultaneous inspection of pelvic organs to detect any unsuspected pelvic pathology. The incidence of tubal perforation has been reported to range from 3% to 11%, almost always without any clinical consequence.

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Weight loss in obese anovulatory women should be the main focus of treatment and can lead to spontaneous ovulation cholesterol numbers vs ratio discount pravachol 10mg. As polar bodies are extraembryonic, polar body biopsy is less likely to have an adverse effect on embryonic development. It can be performed on the oocyte before fertilisation and some may consider this process ethically preferable. However, only maternal genes are tested, therefore it is not useful in paternally derived conditions. However, the result may be incorrect due to cellular mosaicism (a mixture of normal and abnormal cells in a single embryo). Although removing two cells can enhance diagnostic accuracy, such process may cause embryo damage. The trophectoderm, which develops into the placenta, can be biopsied in the day 5 post fertilisation blastocyst. More cells can be biopsied at this stage without detrimental effect on embryo development. The commonest indications are for detection of single-gene, X-linked, structural chromosomal and mitochondrial disorders as well as for Human Leucocyte Antigen matching. Traditional cytogenetic and molecular techniques of fluorescent in situ hybridization and polymerase chain reaction are complemented by newer technologies. These were invasive prenatal diagnostic procedures, such as chorionic villous sampling or amniocentesis, followed by termination of pregnancy of an affected fetus, use of donor gametes, adoption, or enrichment of a desired type of spermatozoa donor using fluorescent activated cell sorting in X-linked diseases. Clinical applications Single gene defects Since the human genome has been completely sequenced, there is improved identification of genes and pathological mutations. Most couples only become aware that one or both partners have a pathological mutation following clinical diagnosis and genetic testing of an affected child or family member, unless an autosomal dominant condition has manifested and been genetically confirmed in one partner. In the case of an autosomal recessive disorder, there is a one in four chance of an affected child with carrier parents, whereas the risk is one in two for an autosomal dominant disease. X-linked For the majority of X-linked diseases single gene testing is now available. Common referrals include Fragile X syndrome, haemophilia, Duchenne or Becker muscular dystrophies. Ethical concerns arise from this approach as half of the embryos will be unsuitable for transfer based on sex alone, and on average, half of these discarded male embryos will be normal. The percentage heteroplasmy of point mutations in the fetus is linked to the mutation percentage in the mother, though large shifts in mutation percentages can occur. False positives arise from chromosome mosaicism and errors which lead to normal or balanced embryos being discarded. Other chromosome abnormalities such as inversions and insertions have also been diagnosed. Aneuploidy is associated with increased maternal age due to meiotic errors during gametogenesis, particularly in meiosis I, though it is also prevalent in the sperm of severely oligospermic men. It has been used for advanced maternal age, recurrent miscarriage and male infertility with the aim of improving pregnancy rates Table 4). There is evidence suggesting screening for all 23 pairs of chromosomes reduces first trimester miscarriages in women aged over 35 years with a history of recurrent miscarriage. Depending on their infertility diagnosis, couples should be informed that infertility in itself can increase the chance of aneuploidy. Reassuringly, there is no significant association between controlled ovarian hyperstimulation and aneuploidy rates. Though patients with Fragile X syndrome, myotonic dystrophy or balanced translocation may have reduced response to controlled ovarian hyperstimulation, the outcome of embryo transfer is not affected. Table 5 outlines the possible risks associated with preimplantation genetic testing. Genetic counselling is recommended to assess for other genetic risks in the family history or ethnic background and whether additional testing is required. In addition, microarray analyses of buccal cell samples from patients can be used to test for hundreds of mutations which cause common single gene defects. However, limitations of arrays include unexpected abnormal results and genetic variants of uncertain significance, as well as false positives and negatives. Nevertheless, 100% diagnostic accuracy is not yet achievable at the chromosome level. Human factors can cause errors such as use of wrong probes or primer sets and transfer of a wrong embryo. Therefore laboratories should set multiple layers of confirmatory information checks. Studies have shown that up to 50% of cleavage stage embryos are composed of a mixture of euploid and aneuploid cells. Therefore a single cell biopsy from at the cleavage stage may not be representative of the final chromosomal status of the fetus. Though this mosaicism is reduced at the blastocyst stage, genetic discordance can still exist between the inner cell mass and the fetus. However, they do not wish to risk having affected offspring who will undergo the same complex decision making process. Ethical issues have been raised regarding the means to achieve full non-disclosure. For example, in patients without healthy unaffected embryos, a mock transfer would need to be arranged. Furthermore, cryopreservation of embryos would need to be avoided in order to prevent the patients predicting their status based on the number of embryos available for transfer. Exclusion testing Exclusion testing involves linkage analysis with polymorphic markers which flank the affected gene where parental and grandparental origins of the chromosomes can be obtained. Conversely, 50% of the unaffected embryos may be discarded, therefore reducing the number of available embryos for transfer and the chance for conception. It is worth noting that there is a small risk of recombination events, causing diagnostic inaccuracy. On the other hand, their life-time risk of breast cancer and ovarian cancer can be up to 85% and 60%, respectively. Regular surveillance may not be reliable in early detection of these tumours, while prophylactic oophorectomy and/or mastectomy have associated physical and psychological consequences. Other disorders including multiple endocrine neoplasia, familial adenomatous polyposis, retinoblastoma, and Von Hippel Lindau syndrome have been tested. Disabled parents may request to have a child with disability; however it would restrict the autonomy of the future child which should be dissuaded. Clinical management of in vitro fertilisation with preimplantation genetic diagnosis. Future We should recognize that though we can now interrogate the human genome with precision, genotype does not always translate to actual phenotype. In addition to fluorescent in situ hybridization and polymerase chain reaction, newer techniques such as array comparative genomic hybridization and whole genome amplification are being utilized to improve diagnostic accuracy. Adolescent gynaecology Lina Michala Sarah Creighton infection or possible pregnancy. Vaginal examination in this group should only be done in consenting adolescents who are sexually active and only when it is likely to add value to the assessment. Menorrhagia It is common for adolescents to have irregular cycles for the first 2e3 years after menarche. Ultrasound is usually non informative and usually reveals a uniformly thickened endometrium and multifollicular ovaries. A small number of girls require hospital admission with severe and profuse bleeding causing cardiovascular compromise and severe anaemia. Acquired and congenital bleeding disorders are relatively common causes of menorrhagia and may occur in 10e15% of cases. Conditions such as von Willebrand disease and immune thrombocytopenic purpura should be excluded in any girl with severe menorrhagia refractory to simple treatments. Abstract Adolescent gynaecology is increasingly recognized as an area in which specific knowledge and expertise is required to ensure that patients achieve the best outcome. Gynaecological problems in adolescents are common, and although serious pathology is rare, distress and discomfort can be significant. Adolescent girls are under greater pressure than ever before, particularly in terms of examination performance; they find menstrual dysfunction particularly difficult to manage. Careful and sympathetic assessment is crucial, and simple treatment remedies may be all that is required.

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Therefore it is hard to advocate one technique over the other and usually the technique in which the surgeon has the most experience is also the best in his or her hands cholesterol levels vegan diet purchase 20mg pravachol mastercard. Another technique, de-epithelialization involves removal of a wedge of skin, but aims to preserve the interstitial tissue. Further variations have been described to prevent post operative scarring and or stenosis of the introitus, such as "Z plasty". The wedge resection preserves the natural outline of the labia, hence the pigmentation of the free edge of the labium is better preserved. De-epithelialized labiaplasty preserves the neurovascular supply of the free edge of the labium and for the very enlarged labia probably the W-shape labial resection also called the zigzag technique may be preferred to prevent complications based on scar contraction. Routine pre-operative single dose antibiotic at time of anaesthetic induction can be considered, however the evidence is that with routine antibiotics there is a drop in the overall infection rate but not in the complication rates such as wound breakdown. These include bleeding, infection, wound breakdown, scar tissue formation, hole in the labia and reduced sexual function either due to nerve pain or reduced sensation due to nerve damage causing numbness. To reduce the risk of complications it is recommended is to avoid the following for at least 3 weeks, swimming, cycling, horse riding and intercourse. Patients may not have attended because they may have complications and fears with regards to repeat surgery. Scenario 2: A 16-year-old girl accompanied by her mother presents to the hospital very concerned with regards to the appearance of her left labia as her best friend pointed out to her that it was abnormally enlarged. In this scenario thorough and accurate history of symptoms and assessment of the Gillick competence of the patient is crucial. It is important that patient is able to give consent and is capable of expressing her own free will. In younger adolescent women, influence by their peer groups and parental concerns can affect their judgement. Therefore some of these cases may have to be counselled in collaboration with a psychologist. This procedure should not be carried out in women younger than 18 years of age because the shape of their external genitalia is still changing during puberty. Reinforce and highlight that there will be developmental changes in hormones, fat and pubic hair distribution. Explain that a great interpersonal variability in the shape and appearance of the external genitalia exists (according to one paper the width varied from 7 mm to 50 mm). They may not realize that hormonal changes during puberty result in growth of genitals in such a way that the inner labia mostly become longer than the outer labia. Therefore in some cases patients may interpret the results of these normal physiological changes as abnormal and may feel insecure, uncomfortable and bothered by the shape of their genitals. This results in women becoming more aware of their protruding labia, which in vast majority of the cases is probably anatomically normal. If complaints are of sexual dysfunction then it is important to highlight that reducing the labia may not improve sexual function unless it is specifically related to the labia rubbing or catching during intercourse. If there are any psychosexual issues they must be addressed and appropriate counselling should be arranged. Make sure that patient does not suffer from depression, anxiety or body dysmorphic disorder which can be common in teenagers. They should completely understand what the procedure entails and be fully aware of the risks and complications of the surgery. Counselling must include the risks of haemorrhage or infection which can result in premature breakdown of the sutures causing a poor cosmetic result. However ultimately in this case surgery should not be performed due to the risk of additional operations later on because of the growth of the other labia due to normal development. Scenario 3: A 50-year-old lady presents with complaints regarding the appearance of her bilateral labia majora and labia minora especially since childbirth and menopause. She feels that her labia minora are excessively large and cause discomfort especially when she cycles. There are main programmes promoting the "makeover" which increasingly involve cosmetic surgery. Also the changing trends in waxing or shaving off all of the pubic hair is probably causing women to then regard the labia as more prominent. Another factor is that with ageing there are changes in the collagen, fat and hair distribution in the skin. This affects the vulva and labia majora, and may cause the loss of fullness and laxity of this area. Other reasons for changes in the appearance of this area and or possible discomfort could be post childbirth, menopause and weight loss. Explore other reasons that could have caused these concerns in the patient such as psychosexual problems, relationship breakdown or divorce, and physiological changes associated with the menopause. Psychosexual issues can be common in this age group and counselling plays a very important role and should be considered as a nonsurgical option in these cases. Ensure the conventional conservative advice is also given such as in this particular case another type of bike seat, or wearing less tight underwear. For all patients there should be a low threshold for referral for psychosexual counselling. With regards to the complaints of the labia minora the surgical options would be labiaplasty. For the labia majora a referral to plastics may need to be considered as labia majora remodelling is offered by some surgeons. This is usually done by injecting fat taken from other areas in the body such as the abdomen, hips or thighs into the vulva and or the labia majora (microfat grafting techniques). Like the other scenarios in this review, counsel the patients thoroughly with regards to surgery and other treatment options. Give them time to think about this and consider surgery as last resort only if it is indicated. Scenario 4: A 31-year-old lady wishes a re-operation of her right labia minora following bilateral labial reduction 6 months ago as she has developed a small hole in her right labia she finds it extremely unsightly and is still suffering with discomfort on that side. Re-operation should be considered extremely carefully whether it is due to complications or dissatisfaction regarding appearance. If following counselling and examination it is thought to be appropriate to re-operate one should have a low threshold for referral to a plastic surgeon. The main problem in these cases is a poor blood supply, ischaemic changes associated with the previously operation site. This includes failure of achieving the desired appearance, repairing the hole in the labia minora as well as a high risk of wound dehiscence and scar formation resulting in significant sexual dysfunction. Therefore preoperative counselling with regards to this is extremely important to aid the patient to make the right and well informed decision for themselves. Surgically the edges of the affected area are incised and refreshed and over sewn. In more severe cases there are reports of plastic surgeons using skin grafts to repair the defect. It could be argued it places an unnecessary burden on the already scarce healthcare funds. More than 50% of these women do so because they perceive their labia enlarged and wish to make them smaller to improve appearance. Therefore clear guidance is needed for clinicians to enable them to best to care for women seeking surgery. Clinicians need to be able to negotiate their way through the potential minefield of those women seeking labiaplasty whose primary problem is with body dysmorphy, psychosexual problems, external negative influences that may not benefit from surgery and those with purely physical symptoms which may improve with surgery. Women presenting for labial surgery may have unrealistic expectations of surgery, but at the same time these perceptions and expectations are often long standing and seem to be based on strong cultural norms. The use of validated quality of life questionnaires can be very helpful in making an overall assessment and plan of care in such cases. A second opinion from a psychologist and/or another gynecologist should be considered in difficult cases. Complications are perceived by majority of patients and unfortunately in some cases of surgeons as minor and acceptable. One way to achieve this in an effective and consistent way would be to introduce patient information leaflets. In cases where there is discrepancy between the seriousness of the complaints and the physical examination, when patients expectations do not meet the results obtained by surgery or there are complaint of chronic vulvar pain one must refrain from surgical intervention. Psychological and psychosexual assessment and counselling plays an invaluable role in these circumstances. The majority of patients undergoing genital plastic surgery report overall satisfaction.

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This technique involves a combination of vacuum aspiration and specialised forceps cholesterol medication does not affect liver discount pravachol online american express. The majority of these cases are performed in the independent sector by appropriately trained surgeons who have a case load sufficient to ensure that their skills are maintained. The use of real time ultrasound scanning reduces complications associated with this procedure. Complications associated with surgical termination of pregnancy the complications associated with surgical termination of pregnancy are infection, retained material, cervical damage and uterine perforation. The larger the gestational age, the more likely it is for one of these complications to occur. Historically, it has been considered that D and E is a risk factor for subsequent adverse pregnancy outcomes, including cervical weakness, pregnancy loss and preterm birth. Rates of adverse pregnancy outcomes, however, appear to be similar in women who have undergone D and E with those in the general population. The use of medications containing oxytocin or ergometrine is not recommended for prophylaxis to prevent excessive bleeding at the time of vacuum aspiration. It is safe and acceptable for women who wish to leave the abortion unit following Misoprostol administration to complete the abortion procedure at home. Medical abortion between 9 and 24 weeks the standard regime is Mifepristone 200 mg orally followed 36 e48 hours later by Misoprostol 800 mg vaginally. A maximum of a further 4 doses of Misoprostol 400 mg may be administered at 3 hourly intervals, vaginally or orally. The recommendation that there were no reasons of safety, efficacy or acceptability for not allowing women to undergo the second stage of medical abortion at home. As already mentioned, many units now allow women to go home to pass the pregnancy in terminations below 9 weeks gestation, following the administration of the Misoprostol in a licenced unit. This recommendation relates to a woman self administering the Misoprostol at home. The House of Commons chose not to amend the law relating to induced abortion in any of these issues. Many people will be offended by the term "Social Termination", but the truth is that we all know what this phrase means. In 1967 the Abortion Act restricted "Social Termination" of pregnancy to 28 weeks, which at that time was the limit of viability. The law was changed in 1990, when the limit for "Social Termination" was lowered to 24 weeks, which was again the limit of foetal viability at that time. This recommendation is in agreement with the advice given by the Nuffield Council on Bioethics. The advice which they provide is that between 22 weeks and 22 weeks and 6 days gestation, standard practise should be not to resuscitate a baby. Resuscitation at this stage should only occur at the request of appropriately counselled parents. Resuscitation below 22 weeks is experimental, and should only be conducted under experimental conditions. Does this establish 21 weeks and 6 days to be the limit of viability, and hence the highest gestation at which "Social Termination" should be legal A Histopathology Histopathological assessment of tissue obtained at abortion is not routinely required. In 2007, the House of Commons Science and Technology Committee carried out an inquiry into the scientific developments relating to the Abortion Act 1967. Recommendations allowing greater responsibility for nurses already involved in service provision. Summary Information from the abortion notification forms returned to the Chief Medical Officers of England and Wales. Some predictions for the Pleistocene based on equilibrium systems among recent hunter gatherers. On the origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. The Nuffield Council on Bioethics: Critical care decisions in fetal medicine and neonatal medicine: ethical issues. This phase of reproductive life involves a biopsychosocial process where the majority of women experience physiological changes, influenced by a wide range of ethnic, psychological, social and cultural factors. With relatively similar endocrine changes, symptom reporting should be generalised, yet more women in Western cultures report vasomotor symptoms (hot flushes and night sweats) compared to women in Asian cultures. Different approaches to menopause based on biological, medical, psychological or psychosocial premises result in different treatments for women who have troublesome symptoms. An understanding of the pathophysiology of menopausal symptoms and the risks and benefits of both hormonal and non-hormonal treatments assists in the individual management of patients. This review will focus on the pathophysiology of the common symptoms associated with the menopausal transition. In fact, the evidence suggests that treatment should be individualised, taking into consideration the risk/benefit ratio for each woman. Definitions There has been some confusion with the terms used to describe reproductive ageing in women. The menopause marks the end of reproductive life and occurs after 12 consecutive months of amenorrhoea, for which no other pathological or physiological cause can be established. Reproductive ageing occurs with loss of follicular activity within a wide age range (42e58 years). The menopausal transition is defined by menstrual cycle and endocrine changes, beginning with a variation in menstrual cycle Keywords endocrinology; hormone replacement therapy; menopausal transition; nomenclature; perimenopause; risks and benefits; symptoms Introduction the menopausal transition is generally defined as the time between onset of menstrual irregularity and the menopause. This phase of reproductive life involves a biopsychosocial process where the majority of women experience some physiological changes, which may be influenced by a wide range of ethnic, psychological, social and cultural factors. The late menopausal transition is defined as two skipped cycles and an interval of amenorrhoea of at least 60 days. The menopausal transition e endocrine changes the endocrinology of the menopausal transition is complex and varies considerably from woman to woman. The decline in numbers of ovarian follicles (from atresia or ovulation) is the basis for reproductive ageing and occurs throughout life. Gonadotrophins regulate the secretion of ovarian steroid (oestradiol [E2], progesterone and testosterone) and peptide hormones (inhibins A and B). During the early menopausal transition, the decline in follicle numbers reaches a critical level. In these women, minimal changes in core body temperature induce shivering or a hot flush (vasodilatation, sweating and decreased skin resistance). The aetiology of the rise in core body temperature is not clearly understood, but changes in oestrogen-alone do not account for vasomotor symptoms, experienced in the late menopausal transition. The mechanism of disturbed thermoregulation appears to be centrally mediated; changes in hypothalamic beta-endorphin activity, adrenergic receptors as well as muscarinic and nicotinic receptors of the cholinergic system and serotonin and noradrenaline are thought to modify temperature homeostasis in the hypothalamus. Some studies have suggested a possible link between the prevalence and severity of vasomotor symptoms and genetic polymorphisms, although it is unclear whether these genetic determinants would exert their effects centrally or peripherally. Risk factors for vasomotor symptoms Several epidemiological studies have identified risk factors for vasomotor symptoms. The disparity in symptom reporting has been attributed to physiological differences, diets high in soy products and differing cross-cultural perceptions of menopause. Other factors that add to symptom reporting during the menopausal transition include low socio-economic status, smoking, obesity, and physical inactivity. Women in the early menopausal transition with moderate levels of anxiety, higher perceived stress and a history of premenstrual complaints are more likely to report hot flushes. Urogenital effects and sexual function the prevalence of symptoms of urogenital atrophy (vaginal dryness and dyspareunia) increases through the menopausal transition and is associated with absolute levels of oestradiol. Urogenital atrophy is the result of postmenopausal oestrogen withdrawal, which means that sexual changes occurring early in the transition cannot usually be attributed to lack of oestrogen as oestrogen levels are often maintained until quite late in the transition. Vaginal dryness occurring during the early stages of the menopausal transition is therefore more likely to be related to arousal failure and an inability to lubricate, rather than to oestrogen withdrawal per se.

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Chemotherapy toxicity the pattern of toxicity varies between different chemotherapy drugs and even between members of the same drug class cholesterol test numbers buy pravachol with american express. Bone marrow suppression: many agents affect the rapidly dividing cells in the bone marrow leading to temporary bone marrow suppression. Lowest white cell and platelet counts (nadir values) are usually seen 10 days after treatment with alkylating agents or anthracyclines. Interestingly, the addition of paclitaxel to carboplatin reduces the degree of thrombocytopenia. Cisplatin is considerably less myelosuppressive than carboplatin but long term use can lead to anaemia. Granulocyte colony stimulating factors can reduce the duration of neutropenia and incidence of febrile neutropenia and are indicated if risk of febrile neutropenia is 20% or greater when dose maintenance important. The role of alkylating agents in the treatment of gynaecological cancer has diminished. This drug still has a limited role in the treatment of frail patients with ovarian cancer. Cyclophosphamide and ifosfamide have activity against ovarian cancer and squamous carcinomas of cervix and vulva. Platinum compounds: cisplatin and carboplatin are highly effective in the treatment of gynaecological cancers. In comparison with cisplatin, carboplatin has a lower incidence of side effects (nausea, vomiting, hearing loss, peripheral neuropathy and renal toxicity) but causes more myelosuppression. Cisplatin is the most active agent in the treatment of cervical cancer in conjunction with radiotherapy. Carboplatin is useful in the treatment of ovarian cancer and tolerated by the elderly. Cisplatin, doxorubicin and ifosfamide are amongst the most emetogenic drugs although usually prevented. Alopecia: temporary hair loss is thought to occur due to direct toxic insult on rapidly dividing hair follicle cells. Incidence with cyclophosphamide, doxorubicin, etoposide and taxanes is high compared to carboplatin/cisplatin. Risk can be reduced by scalp cooling although only effective in drugs with a relatively short half-life (doxorubicin) as it is difficult to tolerate the cooling device for more than 1 hour. Renal toxicity occurs in a third of patients after cisplatin administration but is largely preventable by adequate pre and post chemotherapy hydration with saline. Hypomagnesaemia can occur with cisplatin, usually recovering within a month of stopping treatment. Cardio-toxicity: the myocardium has limited regenerative capability and is therefore susceptible to damage. Doxorubicin can cause a cardiomyopathy leading to conduction problems in the heart and congestive cardiac failure, usually seen when the cumulative dose approaches 450e550 mg/m2. Cardiotoxicity is a concern as these drugs are used in the curative setting such as the treatment of breast cancer. These patients may also receive trastuzumab, another agent with risk of cardio-toxicity. Neurotoxicity: chemotherapy induced peripheral neuropathy is associated with symmetrical progressive onset of sensory symptoms in a glove and stocking distribution: paresthesia, hyperesthesia, hypoesthesia, dysesthesia, usually appearing in the toes/feet before involvement in fingers/hands. The underlying mechanism is unclear and seen following vincristine, paclitaxel and occasionally cisplatin. Docetaxel is significantly less neurotoxic than paclitaxel although tends to be more myelosuppressive. Ifosfamide can cause an encephalopathy leading to confusion or even a coma but this is usually reversible. Late effects on the ovaries: many alkylating agents appear to produce permanent gonadal failure in women. Current developments in systemic therapy Biological/targeted therapy: recent major advances have been seen with targeted therapies. Targets include growth factor receptors, signalling molecules, cell cycle proteins, modulators of apoptosis and angiogenesis generally specific to cancer cells. Their advantage is better tolerability compared to chemotherapy drugs although some patients can develop severe toxicity. For bevacizumab, these include hypertension, thrombotic events, proteinuria, bleeding, altered wound healing and gastrointestinal perforation. Patients are then randomized to six cycles of 3-weekly carboplatin and paclitaxel (standard), 3weekly carboplatin with weekly paclitaxel or both agents given weekly. Those in the delayed surgery group have their operation after three cycles of chemotherapy then complete the final three cycles. A review of recent developments in imageguided radiation therapy in cervix cancer. Concurrent chemotherapy and radiotherapy is the treatment of choice for stages 2b-4a carcinoma of cervix and the chemotherapy schedule is weekly cisplatin. Intra-uterine and intra-vaginal brachytherapy are an essential part of any radiotherapy regimen used to treat cervical cancer. Patients suffering from carcinoma of endometrium who are medically unfit for hysterectomy can be treated successfully by radiotherapy. Pelvic recurrences following hysterectomy for carcinoma of endometrium can be reduced by post-operative radiotherapy. Treatment of endometrial cancer is changing; post-operative chemotherapy in high-grade endometrial cancers significantly improves progression free survival and overall survival. In intermediate grade endometrial cancers, post-operative brachytherapy seems to give same benefit but better quality of life compared to external beam radiotherapy. Pain from bone metastasis can be reduced or eliminated in 80% of patients by a single X-ray treatment. Except for the treatment of choriocarcinoma, where cure rates are very high, the main role of chemotherapy in gynaecological cancer is palliation. Stage 3 is the most common stage at diagnosis of ovarian carcinoma and the 5-year survival is only 20e30%, however, median survival is now 3 years. Recent research has shown that 5-year survival for stage 1 ovarian cancer patients can be increased by 10% by the addition of chemotherapy following surgery. Bevacizumab improves progression free survival in advanced ovarian cancer when combined with chemotherapy. The impact of cancer treatment on reproductive health in young women Tukur A Jido Margaret E Cruickshank Abstract the diagnosis of cancer can precipitate a re-evaluation of life at all ages. In children, adolescents and young adults, a cancer diagnosis and its treatment poses specific challenges that can affect all aspects of reproductive health resulting in considerable physical, psychological and psychosexual burden. Improved survival means that this cohort of patients is expanding and with an improving life span, the resulting morbidity is also extended. The demands of this group of patients are often not fully integrated in the operational functions of the health service with considerable variation in care. This review discusses the common reproductive morbidities amongst survivors of childhood, adolescent and young adult cancer whilst planning, delivering and following cancer treatment. This includes the current issues on the assessment of ovarian reserve and preservation of fertility. Modalities of cancer treatment employed alone, or as is often the case in combination, are potentially damaging to both males and females gonads, and can irreversibly alter various organ systems and impact future quality of life. Endocrine and fertility problems resulting in reproductive dysfunction are a major concern in this patient group and contribute to major psychological disorders. An increasing number of patients are referred for reproductive counselling whilst planning or delivery of cancer treatment or, as often the case, after treatment is completed. Gynaecologist and Gynaecological Oncologists are not necessarily prepared to provide the kind of care this group of patients demand. In this review we highlight common reproductive problems encountered in survivors of childhood, adolescents and young adult cancers and expound the various strategies to optimize their care. Premature menopause is a condition characterized by amenorrhoea, hypoestrogenism and elevated levels of gonadotropins in a woman younger than 40 years. The majority of cases are spontaneous but it is often commonly associated with radical pelvic radiotherapy and exposure to chemotherapy, particularly high doses of alkylating agents (for example cyclophosamides used in the treatment of lymphoma). Both reproductive and endocrine functions of the ovary are affected with resultant loss of fertility, psychosexual dysfunction and long term bone and cardiovascular consequences. Premature menopause following cancer therapy is a result of destruction of primordial follicles by anticancer agents.

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Some are non-invasive average cholesterol total purchase pravachol 20 mg on-line, such as flow studies, but the majority are invasive, requiring urethral catheterization and placement of an abdominal pressure catheter in the vagina, rectum or stoma. Urodynamic investigations should not be performed blindly, but should be carried out to inform management and answer a specific question. For example, flow studies are performed if the patient is complaining solely of voiding dysfunction, whereas cystometry, filling and voiding, is performed if the symptoms are those of incontinence. Prior to attending for urodynamic testing patients should be given an information leaflet about what to expect during testing and any questions should be answered. Urodynamic investigations Urodynamic investigations include: Non-invasive Uroflowmetry (with or without measurement of residual urine): flow studies are used to investigate voiding dysfunction. Flow pattern is recorded and is an important diagnostic tool, with patterns suggestive of obstruction, detrusor underactivity and straining. Ideally more than one flow should be performed to diagnose voiding dysfunction, as the initial flow can be affected by anxiety about voiding into a flowmeter. Also ideally the voided should be of reasonable volume, similar to the voided volumes recorded on their bladder diaries. Invasive Standard Cystometry (filling and voiding): Filling cystometry e it involves the placement of a urethral catheter with either an internal or external pressure transducer. Bladder pressure (pves) is recorded while the bladder is filled naturally or by means of a pump. An abdominal catheter is used to record abdominal pressure synchronously; this can be placed rectally, vaginally or in a stoma. Voiding cystometry e uroflowmetry provides information about voiding patterns and flow rates; however, additional information concerning voiding pressures is obtained with voiding cystometry. This additional information enables more accurate diagnosis of voiding dysfunction. If a water filled system is used, the lines are flushed to remove any air bubbles that might be in the system. An initial cough check should be performed to check that the lines are recording accurately. Filling speed: there is no universally agreed filling speed, but a filling speed of 50 ml/minute is most commonly used. Faster filling rates can affect bladder function and slower rates may be required in someone with irritative symptoms or a neurogenic bladder. During the test: close monitoring of pressure and repetition of the cough test, once a minute, is necessary to ensure that quality is maintained during the test. The bladder capacity recorded during cystometry, cystometric capacity, should be similar to those on the frequency/volume chart, i. During filling there should be a dialogue with the patient, so that bladder sensation can be noted with cystometric measurements. Additional symptoms, such as urgency, should be recorded along with any provocation that caused them. To reproduce symptoms various provocative manoeuvres should be performed, including running taps to provoke urgency, and coughing, while sitting and standing, to demonstrate incontinence. For patients whose incontinence is caused by exercise, short exercise regimes, including star jumps, Filling and voiding cystometry e practical points Equipment checks: before the test commences various checks should be performed on the urodynamic equipment to ensure good quality control. Urinalysis: this should be performed prior to cystometry, as coexisting urine infection could be exacerbated by catheterization and bladder function can be altered by infection. At the start of cystometry: the patient is catheterized with either a double lumen catheter or two single lumen catheters. One line is for pressure measurement the other is for filling the bladder with fluid. The abdominal line can be placed rectally, vaginally can be performed in addition. The cause of any observed incontinence should be recorded, for example detrusor overactivity incontinence or urodynamic stress incontinence. The degree of provocation needed to produce stress incontinence is worth noting to aid management, for example whether leakage occurred after the first cough or after a 5-minute exercise regime. There is currently no agreed method to assess incontinence severity during urodynamics. If two single lumen catheters have been used during filling, the filling catheter is removed prior to voiding. If a double lumen catheter (with two channels, one for filling and one for pressure measurement) has been used it can be left in situ. Ideally double lumen catheters used in cystometry should be narrow, 8F or less, in order not to obstruct urine flow. A pressure/flow recording is made during voiding with particular attention to maximum flow rate as well as detrusor pressure at maximum flow (pdetQmax). Voiding: flow pattern and maximum flow rate (Qmax) should be noted and compared with the initial flow. This is particularly relevant if there is a considerable difference between the free flow and the pressure/flow. Although there are no nomograms for use in women, it has been suggested that if Qmax is 10 ml/second or less the flow is low and if pdetQmax is 40 cm H2O or more the flow is obstructed. A description of the history, relevant examination and frequency/volume chart data should be included. A typical report will include a description of filling and voiding phases with information concerning bladder sensation and the provocation that caused incontinence. It is important to state whether symptoms were reproduced and whether voiding was typical. Flow pattern, maximum flow rate and the presence or absence of residual urine should be recorded. There are published nomograms relating flow to voided volume and these are useful in interpreting flows. Urethral pressure profiles If urethral pressure profiles have been performed, these should be analyzed, stating whether they are high, low or normal. Cystometry Filling: ideally the clinician who interprets the trace should be present during the test. This is not always possible, but, at the very least the trace should have been carefully annotated with information concerning changes in position and bladder sensation. Individual lines, vesical, abdominal and detrusor should be marked on the trace, as line colours and their position on the trace can vary. Quality control, checking that the lines respond well during the cough test and are within agreed limits, should be carried out before interpretation. The vesical line should be scrutinized carefully to see whether there has been any phasic activity, which would denote detrusor overactivity. If this is present then the number and height of these waves should be noted with any associated sensation or leakage. The presence of incontinence with the provocation that caused it will also inform the diagnosis. The end filling pressure of the vesical line is noted and any rise in pressure is related to bladder capacity. A large rise in bladder pressure in relation to bladder capacity (>1 cm H2O per 40 ml) is termed low compliance. The definition of this is "the involuntary leakage of urine during increased abdominal pressure, in the absence of a detrusor contraction". Detrusor overactivity is "a urodynamic observation characterized by involuntary detrusor contractions during the filling phase which may be spontaneous or provoked". Detrusor overactivity incontinence is "incontinence due to an involuntary detrusor contraction". Quality control Urodynamic investigations should be performed in a safe and scientific manner. Attention to sterile technique is an important aspect of this, while quality control ensures that test recordings are as accurate as possible. Regular calibration checks, see above, are part of this process and ensure that measurements are accurate.

Syndromes

• Excess mucus and saliva produced during teething
• Balance testing (ENG)
• Delayed growth and development
• Muscle twitches
• Activated charcoal
• Lumbar puncture (spinal tap) to rule out central nervous system disorders
• Clean dishes and utensils that have had any contact with raw meat, poultry, fish, or eggs.
• Eating disorders, leading to weight loss or poor weight gain
• Calcium or milk

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Even in women with persistent borderline nuclear abnormalities 8e14% will harbour such a highgrade lesion cholesterol levels us vs canada cheap pravachol 20mg with amex. Punch biopsy/biopsies, even directed, leads to a high rate of undercall especially for high-grade lesions. Audit of practice will ensure that standards are met and best practice and quality assurance are maintained. Worldwide, cervical cancer causes more deaths than any other cancer, around one every two minutes. In the not so distant future cervical cancer may cause more deaths globally per year, (275,000 in 2008), than maternal deaths, (358,000 in 2008). It has the capability, however, to cause disease at a number of different sites in the body. During the 1960s and 70s evidence suggested that the likely aetiology was a sexually transmitted infection. In 1974 a review of the research by Stafl and Mattingly suggested that an environmental factor, possibly a virus, caused atypical metaplasia of cervical columnar epithelium, which could progress to cancer. Worldwide cervical cancer is the second commonest cancer in women, although it causes more deaths than any other cancer in the developing world. It is estimated that there are at least 500,000 new cases of invasive cervical cancer a year worldwide and over 275,000 deaths, meaning that every 2 minutes somewhere in the world a woman dies of the disease. Over 80% of cases occur in the developing world, which is least equipped to deal with the problem. To access these cells a break in the surface epithelium is required, often caused by mild trauma. As the host cell matures, reaching the epithelial surface, the late genes encode the protein capsid and the completed virion is formed. E4 interacts with the host cell proteins causing instability, allowing the release of viral particles. E6 and E7 are the disease forming genes, or oncogenes that may cause a neoplastic change within a normal cell. They are thought to modify the cell cycle so as to retain the differentiating host keratinocyte in a state that allows amplification of viral genome replication and consequent late gene expression. Studies have shown that following infection 50% of women will test negative at six months, 70% negative at one year and 80-92% will be negative at 2 years. Overall 5% of high-risk infections progress to cervical cancer in an unscreened population of women whereas in a screened population the risk is 1e2%. The innate immune system, also known as the natural or non-specific immune system is already in place prior to the viral insult. The innate system includes the natural barrier produced by the skin and mucous membranes which function to contain the infection whilst the adaptive (acquired/ specific) immune system is activated. The antibody response to the early proteins, made by the virus during replication is usually weak. The late proteins that form the viral capsid induce the strongest and most consistent antibody response. The neutralizing antibodies produced bind to the viral capsid thus preventing entry into the cell. The sequence can be inserted into a host such as a yeast or baculovirus which then produces L1 protein in abundance. Cervarix contains a novel adjuvant: 500 mg aluminium hydroxide with 50 mg 3-O-deacylated-40 monophosphoryl lipid A. Should cervical cancer be diagnosed it is managed by the multidisciplinary gynaecological oncology team. Attending cervical screening and any subsequent referral for further investigation or treatment is associated with a large degree of anxiety, in addition to morbidity related to the procedures themselves. Both vaccines have been subjected to double-blind randomized placebo-controlled trials and have been shown highly efficacious. Safety Pain, swelling and erythema at the injection site are the most common side effects of vaccination, reported in over 10% of patients vaccinated with either vaccine. Fever is also commonly reported with Gardasil and headache, fatigue and myalgia with Cervarix. Less common (1e10%) side effects include itching at the injection site for both vaccines and nausea, vomiting, diarrhoea and arthralgia after Cervarix. Patients are advised to delay the vaccination if they are suffering a febrile illness. Although some patients unexpectedly became pregnant during the clinical trials and the birth outcomes were no different to a non-vaccinated population, neither company recommends vaccination in pregnancy. Gardasil is described as being safe to give to breast feeding women, though the Cervarix data sheet advises the vaccine to be given "if the possible advantages outweigh the possible risks". There has been no evidence that the vaccination reduces the effectiveness of any medication or the contraceptive pill. Follow up studies have shown that the duration of protection of the three dose vaccination schedule is at least 5 years and modelled data suggests a much longer period of time. These studies are currently ongoing to assess if there will be any requirement for booster vaccinations. They recommended a routine vaccination programme for girls aged between 12 and 13 years and a catch-up programme for girls up to 18 years, 2008e11. Additionally, there were fears that vaccination may not be deemed necessary or suitable for some ethnic or religious groups and also fears that girls may not attend cervical screening following vaccination. Uptake for all three doses in the English catch up cohort 2010e2011 ranged from 48e81%. Vaccine uptake data for five developed countries is shown in the table below Table 1). Ablation can be carried out using a number of techniques including: diathermy, laser, cold coagulation and cryocautery. Ablation can be used for high-grade lesions though this method does not permit histological examination of the lesion following treatment. Excision, even of small lesions, or despite plastic surgery techniques for larger lesions frequently cause distress due to the alteration of anatomy and scarring. Imiquimod cream is licensed for the treatment of anogenital warts, superficial basal cell carcinomas and actinic keratoses. These trials combined show a partial response to treatment in 30% but promisingly a 42% complete response rate. Using the topical treatment three times per week for sixteen weeks showed an 80% response rate: 40% partial response and 40% complete response. Commercial testing kits are now available that make the tests simpler to perform and analyze. This led to the implementation of the test of cure in England and Scotland in early 2012. This warrants further investigation as selftesting could potentially reduce the non-attendance for cervical screening for those women who do not wish to be examined. Further vaccine developments Childhood vaccination: in light of the evidence showing that prophylactic vaccination has been widely accepted, there could be a potential benefit in combining it with other early childhood vaccination programmes that have even better coverage rates. Further work needs to be carried out regarding the immunogenicity of the vaccine and its longevity in a younger population. Vaccination of boys would reduce their risk of head and neck, anal and penile cancer using the bivalent vaccine and also prevent 90% of genital warts using the quadrivalent vaccine. Males aged 12e13 years will receive the vaccine and those aged 14e15 years will also receive the vaccine as part of the catch-up programme until the end of the 2014 school year. This could potentially prevent up to 85% of cervical cancers but at a higher production cost. Although responses are seen in some cases the main challenge is to understand why therapeutic vaccination does not result in a reliable clinical response. One of the primary outcome measures is to look at the proportion of women who survive for at least 12 months. Similar to cervical cancer, the E6/E7 proteins are expressed in these cancers acting as tumour specific antigens against which to direct therapeutic vaccines. Continued education and screening of the vaccinated population is still required, as prophylactic vaccination does not prevent all cases of cervical cancer.

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It was difficult to tease out the symptoms that bothered her e she seemed to talk about her child rather than herself cholesterol lowering diet for diabetics generic pravachol 20mg without prescription. This is pointed out to her e this consultation is about her e how we can help her so that in turn her daughter will benefit. She talks about the damage the relationship with the father of her child has done. Her body then seemed to have started rejecting her e behaving as if to punish her. She still occasionally had sex with him, although they had separated but she came away feeling even more inadequate. The differentiation of lifelong or acquired and generalized or situational can be helpful to establish an aetiology and therefore therapeutic options. Listening to and working with her to establish the importance of symptoms and events in her life, can be therapeutic in itself. Whether this is useful clinically remains to be established but it does reinforce the frequent overlap of sexual disorder categories, as the impact of one problem frequently results in an ultimate loss of interest as a psychological defence against further pain or disappointment. Sexual arousal disorder this is defined as the persistent or recurrent inability to attain or maintain sexual excitement causing personal distress, which may be described as subjective feelings and/or lack of physical changes. Physical interventions alone may be successful, such as lubricants and other topical vaginal mucosal treatments. Orgasmic disorder the persistence or recurrent difficulty or absence of achieving orgasm following sufficient stimulation and arousal. Penetration may be sexual or with a speculum or tampon use that reflects sexual difficulties. Non coital sexual pain disorders are genital pain disorders induced by non sexual stimulation, most commonly vulval or bladder pain disorders that result in sexual problems. Pain is a symptom easily reported by patients and a secure question for physicians to ask. Sexual pain should not be dismissed as non-organic pain without sufficient exploration but this should not always require physically invasive investigations such as laparoscopy. Vaginismus has been described by the International Consensus group as recurrent or persistent involuntary spasm of the pelvic musculature that interferes with intercourse. However it may be situational, such as with only certain partners or just at speculum examination. This should be more often interpreted as a sign not a symptom of pelvic problems and therefore not considered as a diagnosis alone. Was it a diagnosis given to her from a health professional or did she find it on the Internet Basic language and euphemisms can allow misinterpretation and often proves difficult with patients whose native language is different to that of their health professional. Letting the patient explain the meaning in her words and feelings and using the words the patient uses can clarify the difficulties and consequently the solutions. This is difficult when healthcare professionals are trained to be the expert and ask closed questions to streamline care down preplanned pathways. Just as expectations and frequency of intercourse are individual to a particular woman or couple, so are the difficulties that ensue. It was as if her mother was in their bedroom when they were trying to explore their sexuality much as she was in the consultation room with her own baggage then. What effect any sexual problem has on an individual will depend on her/his relationship and the circumstances under which the changes or persistence occurred. As this may happen on an unconscious level over a period of time, the role of a psychosexual doctor is to facilitate the understanding and interpretation of these difficulties. British studies have indicated that prevalence of sexual problems in primary care is also high, with 22% of men and 40% of women indicating a diagnosis of sexual dysfunction as diagnosed by questionnaire, although this was poorly recognized or documented e only 3e4% had an entry in their medical notes. This is also reflected in gynaecology clinics where symptoms may frequently be representative of the somatization of sexual problems. It has been reported that up to 40% of gynaecological consultations have a psychosexual component. Referrals from primary care may include diagnoses of vaginismus, superficial and deep dyspareunia, lack of libido; yet exploration of chronic pelvic pain, vulval pain disorders, requests for labiaplasty, for example may frequently unmask primary sexual disorders. Women complaining of perimenopausal or urogynaecological symptoms may be thankful for the opportunity to discuss their sexual lives, even if they are a secondary concern. Any gynaecological condition may have a significant impact on sexual function and confidence. The patient and/or the doctor may subconsciously collude in avoiding identification of the problem. When it is apparent there is not a physical reason for presentation, it is important to recognize the limitations of the gynaecologist e relationship issues should be acknowledged as such and dealt with by an appropriate counsellor. She sat in the waiting room with a very slight partner and a large older woman carrying a lot of bags. It was not clear from the notes what her presenting symptoms were although the referral suggested dyspareunia. When establishing the problematic symptoms, there appears to be no dysmenorrhoea and in fact no dyspareunia as there has been no consummation of this relationship. How did she have an invasive procedure such as laparoscopy given her lack of symptomatology and the apparent psychosexual issues Her mother then recounted her experiences of endometriosis and its effects on her sexual life. It was reflected Case 4 A 55-year-old woman came with an unusual complaint e "I have too much libido". The doctor checks her records again e she is not on testosterone implants e the one occasion where this is sometimes reported although not generally unwelcome. The doctor was able to reassure the patient that this was not the case and the patient return to a satisfying sexual life. Case 5 A trim, carefully made up woman presented in a general gynaecology clinic with dyspareunia. She had been seen several times previously with a range of gynaecological complaints. With the clinic and operative waiting lists as they were, this seemed very impressive, the doctor reflected. She felt desire and became aroused easily but it hurt and prevented her from being orgasmic with penetrative sex. So the doctor and patient discussed the sequence of events e she had her first child, there had been some vaginal changes but her sexual life continued to be good and satisfying. For the first time in the consultation a hint of sadness appears: a tear in her eye and a hesitation. This moment of truth at the exposure of the genital examination allowed her then to talk about the labial reduction that felt wrong and the second operation to correct the asymmetry she perceived. How the father of her children had subsequently left How to ask about sex Sensitivity and care must be used and tailored to the individual when asking about sexual activity, yet it must also be considered routine questioning in gynaecological consultations. If there are no problems or the patient does not wish to pursue them, her sex life will remain private. Later in the consultation, the patient can then bring up a sexual symptom if they feel the doctor is comfortable and interested. The doctor may feel it is appropriate to raise the subject when no other specific diagnoses seems applicable. Many studies confirm that the physician raising the issue of sex, allows the patient to feel it is relevant and important. The following routine questions can help to open the discussion e they can be adapted according to the circumstances. Assumptions regarding sexual orientation and inquisitiveness without a perceived therapeutic endpoint can potentially damage a consultation, so encouraging the patient to lead the conversation and interpreting her own words is most useful. Understanding her conceptualization of the symptoms presented and reflecting this back to her, can be therapeutic. Replens, Hyalofemme Testosterone e implant/gel/ patch/oral Tibolone Analgesics Antidepressants Gabapentin/pregabalin Local anaesthetics Sildenafil

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It leads to narrowing of joint cholesterol medication side effects weight gain buy generic pravachol 10 mg on-line, subchondral bone thickening, and finally nonfunctioning, painful joint. Joints affected:Weight bearing joints (knee, hips and cervical and lumbar segments of the spine). Osteoarthritis: Most common degenerative joint disease mainly involving the cartilage. Types Idiopathic or primary osteoarthritis: It develops as aging process and may affect few (oligoarticular) or many joints. Secondary osteoarthritis: It appears in younger individuals with predisposing condition. Environmental components: the major factors are aging, biomechanical stress, obesity, muscle strength and joint stability. Chondrocyte Injury Aging together with genetic and biochemical factors initiate chondrocyte injury. Changes in the Articular Cartilage the injured chondrocytes proliferate and form clusters. Cracks on superficial layers of the articular cartilage: They develop following death of the injured chondrocytes (fibrillation). Flow of synovial fluid along the cracks: Synovial fluid penetrates deeper into the articular cartilage. Inflammatory reaction: this is initiated by inflammatory mediators secreted by injured chondrocyte. Repeated injury and chronic inflammation lead to death of chondrocytes of the articular cartilage. Aging together with genetic and biochemical factors initiate chondrocyte injury; B. Death of chondrocytes leads to a crack in the articular cartilage and the synovial fluid flows into these cracks and further loss and degeneration of cartilage; C. Cartilage gradually worn away and new vessels grow (neovascularization) in from the epiphysis, and fibrocartilage is deposited; D. If there is a crack in this region, synovial fluid leaks into the marrow space and produces a subchondral bone cyst. Mushroom-shaped pearly grayish bony spurs known as osteophytes develop at the periphery of the joint surface Grossly the articular surface of involved bone appears soft and granular. Breaking off dead pieces of articular cartilage: It produces inflammation and foreign-body giant cell reaction in the synovium. The broken pieces of cartilage form loose bodies (joint mice) in the synovial cavity. Changes in the Subchondral Bone With sloughing of the full thickness of the articular cartilage; the subchondral bone is exposed and becomes the new articular surface. Bone eburnation: the friction of the opposing articular surface smoothens and burnishes the exposed subchondral bone. The subchondral bone appears thick, shiny, smooth giving it the appearance of polished ivory and known as bone eburnation (eburnated means ivorylike). Subchondral bone cyst: the eburnated bone may crack in some areas (fracture gaps) and forces synovial fluid from the joint surface into the subchondral bone marrow regions but cannot exit. Because of this one-way, ball valve-like mechanism a subchondral bone cyst filled with synovial fluid is formed. The loculated fluid collection increases in size surrounded by reactive bone wall. Development of osteophytes: Mushroom-shaped pearly grayish bony outgrowths (spurs) known as osteophytes develop at the periphery of the joint surface. Present with deep, aching pain, which worsens with joint movement and is relieved by rest. Prominent osteophytes at the distal interphalangeal joints are known as Heberden nodes, and seen commonly in women. Rheumatoid arthritis: Chronic autoimmune inflammatory disorder Cause of rheumatoid arthritis remains unknown. Genetic factors: Genetic susceptibility is a major factor in the pathogenesis of rheumatoid rthritis. Environmental arthritogen agents: They are thought to initiate the disease process. Autoimmunity: the initial inflammatory synovitis, an autoimmune reaction with T cells is responsible for the chronic destructive nature of rheumatoid arthritis. The products of these inflammatory cells cause tissue injury as well as activation of resident synovial cells (synoviocytes). Rheumatoid factor: About 80% of rheumatoid arthritis patients have autoantibodies called as rheumatoid factor. Rheumatoid arthritis: B cells produce rheumatoid factor, which is an IgM antibody which has specificity against Fc portion of IgG. Activated synoviocytes produce proteolytic enzymes such as collagenase, stromelysin, elastase, etc. Consequences: the above actions bring out edema, hyperplasia of synoviocytes and inflammatory infiltration in the synovium, which forms pannus. The pannus adheres and grows over the articular surface causing destruction of cartilage and erosion of adjacent subchondral bone. Most commonly affected are diarthrodial joints such as: proximal interphalangeal and metacarpophalangeal joints, elbows, knees, ankles, and spine. Joint lesions: It produces a chronic nonsuppurative proliferative polyarthritis and inflammatory synovitis. As it progresses, it destroys the articular cartilage and causes ankylosis of the joints. This results in conversion of smooth surfaced synovium into delicate and bulbous papillary structures. Microscopy: Its characteristic histologic features include:Synovial hyperplasia: the lining synovial shows 6 to 10 layers of synoviocytes compared to normal 2 to 3 layers. Microscopy: It consists of a central zone of fibrinoid necrosis surrounded by epithelioid histiocytes (activated macrophages), lymphocytes and plasma cells. Skin Blood Vessels Rheumatoid vasculitis is a dangerous complication of rheumatoid arthritis, especially when it affects vital organs. Slow and insidious in onset and presents with malaise, fatigue, and generalized musculoskeletal pain. It affects hands (metacarpophalangeal and proximal interphalangeal joints) and feet, followed by the wrists, ankles, elbows, and knees. The affected joints are swollen, warm, painful, and stiff on arising or following inactivity. Synovial cells proliferate and synovial tissue is infiltrated by lymphocytes and plasma cells; C. This is accompanied by neovascularization with pannus formation (D), which covers the cartilage. Proliferating synovium extends into the joint space, destroys cartilage as well as the bone beneath the articular cartilage; F. The joint is eventually destroyed and becomes fused, a condition termed ankylosis Deformities:Destruction of tendons, ligaments, and joint capsules produces characteristic deformities. These consist of radial deviation of the wrist, ulnar deviation of the fingers, and flexionhyperextension abnormalities of the fingers (swan neck). Usually, three is a balance between uric acid production and tissue deposition of urates. So, they become easily supersaturated in the peripheral joints (ankles and toes), where temperatures are usually low. Chronic Arthritis Repeated attacks of acute arthritis lead to chronic arthritis and tophi formation in the synovial membranes and periarticular tissue. Acute arthritisAcute inflammation: It is characterized by edema, congestion and dense infiltration of synovium by neutrophils. They are found in the cytoplasm of the neutrophils and are arranged in small clusters in the synovium.

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Advanced maternal age and detection of early-stage disease as a result of screening increasingly enhance the value of these techniques cholesterol ratio scale purchase pravachol 20mg. The commonest route of trachelectomy is the vaginal approach, though more recently some surgeons are favouring an abdominal or laparoscopic approach that facilitates a greater excision of the parametrium. The insertion of abdominal or vaginal suture at the level of the isthmus that can accommodate a 6 mm haeger dilator is recommended in attempt to prevent cervical incompetence. Post-operatively, about one-quarter of women suffer from dysmenorrhoea or, less commonly, from cervical stenosis, suture-related problems and dyspareunia. Of those attempting pregnancy, 70% delivered at term; the risk of premature delivery, late miscarriages and lowbirth weight was substantially increased. Careful selection of patients is crucial as detailed assessment may optimize outcomes and minimize adverse events. These decisions necessitate involvement of a multi-disciplinary specialized team with considerable experience. Querleu and Morrow, classification of radical hysterectomy (2008) Type Type A Description Minimum resection of paracervix C this is an extrafascial hysterectomy. The uterosacral and vesicouterine ligaments are not transacted at a distance from the uterus. Vaginal resection is generally at a minimum, routinely less than 10 mm, without removal of the vaginal part of the paracervix (paracolpos) Transection of the paracervix at the ureter Partial resection of the uterosacral and vesicouterine ligaments, ureter is unroofed and rolled laterally, permitting transaction of the paracervix at the level of the ureteral tunnel. Stage Ib2 e management of bulky Ib tumours (specially stage Ib2) is controversial as these tumours are characterized by high rates of positive nodes and close surgical margins. Most centres offer chemo-radiotherapy as opposed to surgery but a few elect to operate; these centres have published equivalent survival data. Prognostic factors e after surgery, histological examination of the specimen provides information on several prognostic factors that affect survival and are mentioned later. The available treatment modalities that offer potential of cure are radical radiotherapy and chemoradiation. Radical radiotherapy e aims to treat the primary tumour and metastatic pelvic lymph nodes. It is delivered by external-beam (teletherapy) that intends to treat any pelvic spread and intracavitary treatment (brachytherapy) that targets the primary site. The challenge of radiotherapy optimal dose planning is the ability to cure the primary disease and pelvic spread with the least possible morbidity to bowel, bladder and sexual function. Extended radiotherapy involving the para-aortic nodes increases morbidity with no significant survival benefit. Chemoradiation e there is now consensus that the use of concurrent cisplatin-based chemotherapy with radiotherapy is superior to radiation alone for the treatment of cervical cancer. As expected, higher rates of short-term and medium-term morbidity has been reported although long-term follow-up data that are awaited will help clarify the true morbidity of this treatment regimen. Neoadjuvant chemotherapy - is the use of chemotherapy before definitive surgical treatment or radiotherapy. It has not been shown to be beneficial before radiotherapy and current evidence do not support such an approach. It has also been suggested that pre-operative chemotherapy could be used to shrink disease and allow resectability of the tumour prior to radical surgery in inoperable cases and that this approach may be superior to radical radiotherapy. It permits assessment of the complications of treatment, psychological, physical and phychosexual morbidity and provides reassurance. There is no role for cervical or vaginal vault cytology in the follow-up period except from women that had fertility-sparing procedures. The evidence demonstrates that this improves survival in operable cases and eliminates morbidity related to unnecessary interventions in unsuitable patients. Before considering further treatment, histological diagnosis is required followed by full re-staging. Management of recurrent disease the principles of the management of recurrent disease are similar to those of the primary tumour (see above). If the disease is apparently confined to the pelvis, radical chemo-radiotherapy is curative in 40e50% of cases. For those who have already undergone radiotherapy, the only potentially curative option is pelvic exenteration, provided the recurrence is central with no distant recurrence. In the hands of skilled surgeons and appropriate pre-operative assessment, this surgery can result in 5-year survival of 50%. Palliation In progressive advanced cervical disease, urinary tract symptoms, fistulae and distressing pain due to infiltration of the lumbosacral nerve plexuses are some of the common presentations. Ureteric obstruction and impaired renal function usually herald the terminal stage. Faeces and urine diversion with nephrostomies and stenting are only justified in cases where there is a curative intent. Chemotherapy with cisplatin is also palliative and should be restricted to primary late stage or recurrent cases that are not considered curable with other treatment options. It may increase life expectancy by a few months, but this must be balanced against quality of life. Pain control, psychological and emotional support is of paramount importance in the terminal phase. Cervical cancer in pregnancy Cancer of the cervix affects 1 in 10,000 pregnancies and represents about 1 in every 34 cases of cervical cancer. Two-thirds of women diagnosed in the first or second trimester have a stage Ib tumour. Diagnosis may be delayed, as the symptoms may be attributed to the pregnancy and colposcopic assessment of the Follow-up the evidence on the role of post-treatment surveillance in the detection of recurrent disease is inconsistent. Follow-up enables pregnant cervix is not always easy; advice should be obtained from an experienced colposcopist. If invasion is suspected, an adequate biopsy in the form of loop, knife or wedge cone should be taken. The principles of management remain the same and treatment is similar stage for stage. Traditionally, more advanced stages presenting before 20 weeks are treated immediately, those presenting after 28 weeks are treated post-delivery, while those presenting between 20 and 28 weeks of gestation remain in a grey zone. For stage I disease, diagnosed after 20 weeks, delaying treatment after delivery is often the most favourable option. Delivery around 32e34 weeks is justified after administration of steroids to promote fetal lung maturation. Caesarean radical hysterectomy is recommended after delivery of the fetus by classical incision. The management of cervical malignancy in pregnancy remains a challenge to the patient, the family and the multi-disciplinary team involved. Decisions on continuing or terminating the pregnancy and the modality of treatment should be made in an individual basis. Psychological impact Cervical tumours commonly affect younger women and the effect of loss of fertility and early menopause is often significant. These issues often need to be addressed by clinicians and in some cases referral to a counsellor might be necessary. Research on the optimal management of early-stage disease in women who wish to preserve their reproductive potential is ongoing. More conservative surgical approaches that can reduce morbidity might prove to be equally efficient. Efforts to improve Prognostic factors There are several prognostic factors that influence survival: the stage of the disease the size, the volume and the depth of invasion the grade of the tumour the histological type, as small cell tumours have clearly been shown to be associated with a worse prognosis Lymphatic spread is probably the most important. Seventy-five percent of the cases are diagnosed in countries of the developing world that reflects the absence of screening. Adenocarcinomas appear to be increasingly common, accounting for approximately 20e30% of all primary cervical cancers and have poorer prognosis. Careful staging is important and allows selection of the most appropriate treatment modality as combination of both substantially increases morbidity without survival benefit. Preservation of fertility is an option with fertility-sparing surgical techniques. The combination of chemotherapy and radiation significantly improves survival in comparison to radiotherapy but also short- and medium-term toxicity. Management in pregnancy remains a challenge and decisions should be individualized. The disease and its treatment can have a huge physical and psychological impact on women. It is therefore important that clinicians understand how to accurately assess women with prolapse.