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A case of migration of an intrauterine device (IUD) deep within the endometrium, presenting as heavy vaginal bleeding and abdominal pain, is discussed. The IUD had been in situ for 31 years. Standard retrieval techniques failed and removal necessitated hysterectomy. The complications of 'lost IUDs' are discussed and the need to enquire about removal in all women on approaching the menopause is emphasised.
An approach to the diagnosis and management of accidental haemorrhage with associated coagulation failure is discussed and outlined. It is stressed that special investigations play a minor role in planning management. The main aim should be to achieve rapid delivery, preferably via the vaginal route. About 50% of these cases are associated with uterine atony and inertia. This is probably due to raised local and circulating levels of fibrin/fibrinogen degradation products (FDP). In such cases uterine activity can be restored by the administration of large intravenous doses of Trasylol (Bayer). Life-endangering complications such as acute respiratory and renal failure should be prevented by prophylactic management and by treatment aimed at rapid delivery. The indications for Caesarean section are outlined. The need for careful assessment prior to discharge of these patients and for re-assessment throughout the puerperium is stressed.
The management of anal fistulas in patients with IBD continues to be extremely challenging and, indeed, somewhat frustrating. Despite a global closure rate of about 75%, all patients should be informed about the risk of infection, early failure, eventual temporary disfunctioning stoma and the possibility of late recurrence (about 15%). Closure of a RVF in Crohn's disease should not be considered an easy undertaking, especially in patients with several Crohn localisations. The technique can be adapted to the local situation. Construction of a temporary stoma is not mandatory. However, stoma construction seems to be beneficial when extensive perianal or recto-vaginal dissection including eventual tissue interposition is required. Advancement flaps are an attractive surgical alternative for the management of all anal transsphincteric fistulas, also in Crohn's disease, because sphincter architecture and function are well preserved. Improved medical treatment and the changed approach from conservative to reparative surgery may well have resulted in a decreased need or at least in a delay of the need for a proctectomy. Although the surgical principles of advancement flap techniques are sound, these techniques have not been used for many decades. Skills needed, problematic approach, suboptimal quality of local tissues have contributed to its selective use and to the absence of prospective randomised studies.
The clinical potential of any screening modality is unlikely to be realised unless a majority of the target group participates in the screening. Behavioural studies of screening observe a negative correlation with lower social class, income, education and with higher age. Education and persuasion programmes have increasingly been designed with these factors in mind. More recent studies, however, indicate that the way in which the screening service is made available to women affects their perceptions of it and, therefore, their participation at least as much as social factors; and properly designed presentation may even cancel out the effect of age and social class. This paper describes and discusses the studies which have led to the development of a consumer-oriented, service initiated (COSI) approach.
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Transvaginal endosonography is now currently used in obstetrics and gynecology practice and seems a promising tool for essential studies on first trimester pregnancy. High-resolution and duplex/color Doppler in vaginal probes have brought to light new chances for early investigations on embryonic-fetal haemodynamics. We report our experience in this field, together with a review of the literature, giving an overview on embryonic-fetal cardiovascular haemodynamics studied by this approach. Blood flow patterns of intracardiac flows as extra-cardiac circulation during first trimester pregnancy are reported.
Uterine fibroids are the most common solid pelvic tumor in women and in these last years their management has been deeply reviewed. An optimal integration of GnRH analogue treatment with different surgical techniques require an adequate work-up for the specific problems of each single patient. For a correct management of these patients, we divided them into 4 categories on the basis of symptoms and specific objectives to persuasive: a) perimenopausal patients; b) young patients, symptomatic or with large myomas, with no wish for more children; c) young patients, symptomatic or with large myomas, wishing to preserve fertility; d) infertile patients or patients with history of repeated miscarriages. Our suggested work-up is the following: a careful USGraphic evaluation of fibroid size and localization, a transvaginal doppler examination of the uterine blood supply, a complete haematochemical analysis, a hysteroscopy guided biopsy and a complete bone evaluation. On the basis of the above mentioned evaluations for each group we will use a different therapeutic approach in regard of either length of medical treatment (for tree to six months, for one or more cycles) or necessity of surgical treatment (with the possibility to get a natural menopausal), or different surgical techniques (operative hysteroscopy and/or laparoscopy, laparotomic myomectomy, vaginal or abdominal hysterectomy.
Whether HELLP syndrome is a distinct entity or a severe form of preeclampsia, it remains a factor of gravity. Described by Weinstein in 1982, it associates hemolysis, cytolysis (elevated liver enzymes) and thrombopenia (low platelets). The cut off for the biological parameters have to be strictly defined to avoid overdiagnosis of HELLP syndrome. The difficulty to diagnose this syndrome is real because most of the associated clinical signs are aspecific. The errors of diagnosis are more frequent when the syndrome is not associated to preeclampsia (10%), in the mid-trimester (15%) and in the postpartum (30%). The mean term of delivery is 32 weeks, the prematurity being widely induced because of the fear of maternal complications. Maternal deaths (1.1%) do not seem to be directly related to the HELLP syndrome. Subcapsular hematomas of the liver are unfrequent (0.9%). Rapid termination of pregnancy, by vaginal delivery or by cesarean, is generally recommended when the fetal lung maturity is obtained or when maternal complications appear. Conversely, conservative management is acceptable before 32 weeks. Corticosteroid therapy or hemodynamic therapy could allow to obtain fetal lung maturity. A conservative approach requires permanent materno-fetal follow-up which can only be achieved in a perinatal center integrating a neonatal intensive care unit.
The vaginal flora of a healthy woman is composed of the Doderleïn bacilli (different species of lactobacilli) forming a biofilm on the mucosa. These bacteria have a beneficial effect by inhibiting growth, adhesion or spread of other microorganisms. Different mechanisms are recognized, including secretion of organic acids, production of antimicrobial substances (hydrogen peroxide, bacteriocins and biosurfactants), competition for nutrients (arginine deiminase), competition for receptors (adhesion on the epithelium), steric exclusion (biosurfactants, adhesion on the epithelium or on the fibronectin) and co-aggregation. This ecological balance can be disturbed by drugs (antibiotics and spermicides) or by local devices. A new therapeutic approach has been proposed to restore a normal flora: the use of probiotics by the association of different lactobacilli with combined antimicrobial activity.
Flow cytometric analysis of cellular contents of TA-4, a tumor antigen of squamous cell carcinoma, was performed in vaginal smears from 143 women. Abnormal findings, characterized by a cell peak with high fluorescence intensity, appeared in 85.7% of cases (54/63) of cervical squamous cell carcinoma, 80% of cases (4/5) of severe dysplasia, 42.9% of cases (3/7) of mild-to-moderate dysplasia, and in 20.6% of cases of healthy women (13/63). Cellular compositions sorted from abnormal cell fractions with high fluorescence intensity consisted, not only of malignant cells but also of morphologically nonmalignant cells. Immunohistochemical studies indicated that these nonmalignant cells with high TA-4 content originated from the intermediate layer of squamous epithelium adjacent to the cancer nest. These findings indicate that this method may be a useful approach for investigating some biologic characteristics of cells and for detecting cervical cancer or its precursors.
In order to clarify the feasibility of laparoscopically assisted vaginal hysterectomy (LAVH) using a not-for-extra charge instrument and to determine its cost-effectiveness in the Taiwan national health care system, we designed a prospective comparison which recruited candidates with nonmalignant uterine tumors prepared for hysterectomy to assess treatment by the laparoscopic versus the laparotomic approach. There were 144 patients in the laparoscopic group and 157 patients in the laparotomic group. The two groups were similar in characteristics. A total of 138 LAVHs were completed with six conversions (4.2%) to abdominal hysterectomy. Intraoperatively, the mean operating time in the LAVH group was longer than in the laparotomic group (134 vs 112 minutes, p < 0.001). No statistically significant differences were found between the two groups in mean estimated blood loss (260 vs 259 mL) and complications (5.8 vs 4.5%). Postoperatively, mean flatulence-relief time (27.4 vs 31.3 hours) and intramuscular meperidine requirements (1.6 vs 2.5 ampoules, 1 ampoule = 50 mg) were significantly less with LAVH. There were no differences in mean hemoglobin levels (10.7 vs 10.9 g/dL), complications (9.4 vs 13.4%, p = 0.288), or hospital stay (4.9 vs 5.2 days, p = 0.058). The mean total hospital charges (NT$48,390 vs 41,649) and insurance-paid costs (NT$43,992 vs 38,389) were significantly greater in the LAVH group. In conclusion, LAVH when performed by an experienced laparoscopist and for adequately selected patients, permits a better short-term convalescence, but is more expensive compared with conventional abdominal hysterectomy.
OBJECTIVE: In order to assess the feasibility of upgrading STD management at the primary healthcare level in Rwanda, a project was piloted in a health centre and a hospital dispensary in two up country towns. METHODS: Nurses trained in syndrome based management treated all patients with genitourinary complaints at first visit without laboratory results. They provided condom demonstration and risk reduction advice, and gave coupons for partner referral. Principal findings and decisions were recorded on individual patient records. Partners presenting referral coupons were treated presumptively and their records linked to the index case. RESULTS: Three quarters of symptomatic patients seen at the two primary healthcare facilities were women. With training and supervision, nurses applied the syndromic STD management guidelines correctly in over 90% of cases. Symptomatic treatment failure at first follow up visit varied from 0% for male urethritis to 27% for genital ulcer, the one condition that was not treated syndromically. Four fifths of women presenting with vaginal discharge had clinical signs of cervicitis, and the presence of cervical signs was 86% sensitive for presence of leucocytes on cervical Gram stain. CONCLUSIONS: With adequate post-training supervision, nurses were able to apply the syndromic STD management guidelines and a high degree of clinical improvement was achieved. Syndromic algorithms that recommend treatment for all common pathogens at the first visit had higher rates of symptomatic cure at follow up than the algorithm employing a sequential treatment approach. Clinical and laboratory evidence suggests a high prevalence of cervicitis in this population of women seeking care.
BACKGROUND: The present investigation was designed to provide the first empirical examination of the effects of ephedrine sulfate, an alpha- and beta-adrenergic agonist, on subjective and physiological sexual arousal in women. The purpose was to help elucidate the effects of increased peripheral adrenergic activity on sexual response in women. METHODS: Twenty sexually functional women participated in 2 experimental conditions in which subjective (self-report) and physiological (vaginal photoplethysmography) sexual responses to erotic stimuli were measured following administration of either ephedrine sulfate (50 mg) or placebo in a randomized, double-blind, cross-over protocol. RESULTS: Ephedrine significantly (P<.01) increased vaginal pulse amplitude responses to the erotic films and had no significant (P>. 10) effect on subjective ratings of sexual arousal. CONCLUSIONS: Ephedrine can significantly facilitate the initial stages of physiological sexual arousal in women. These findings have implications for deriving new pharmacological approaches to the management of sexual dysfunction in women.
A combined surgical and radiotherapeutic approach is widely in Stage I endometrial adenocarcinoma. The technique and timing of the radiotherapy varies from center to center. Postoperative external-beam (EB) radiotherapy has the advantage of patient selection based upon surgical findings, comprehensive treatment of the pelvic nodal and vaginal cuff areas, and elimination of the need for an intracavitary procedure. Although frequently utilized, this technique is surprisingly poorly described in the medical literature. From 1979 to 1986, 46 surgical Stage I patients received adjuvant postoperative EB therapy at Georgetown University Hospital (GUH) (Washington, DC). Indications for treatment were Grade greater than or equal to 2 and/or depth of myometrial invasion of greater than 33%. The 5-year actuarial survival was 90% with a disease-free survival of 82%. The failure rate within the irradiated field was 6.5% with a distant failure rate of 8.7%. The rate of significant long-term complications was acceptable at 6.5%. The authors conclude that postoperative EB radiotherapy is an effective adjuvant therapy with results comparable to other available radiotherapeutic techniques.
To explore traditional beliefs and practices, to assess puerperal morbidity, and to understand care-seeking behaviors, a qualitative and quantitative study was conducted in low socio-economic settlements of Karachi, Pakistan. Five focus group discussions and 15 in-depth interviews were conducted in July and August 2000. 525 Muslim women, who were 6-8 weeks post-partum, were then interviewed at home. Maternal care was relatively good-more than three-quarters of recent mothers sought antenatal care and more than half (267/525) delivered in a hospital or maternity home. Counseling to attend post-partum clinics among facility deliveries was 16% (43/267), of which only 26% (11/43) attended. Practices during the delivery and puerperium, such as massaging the vaginal walls with mustard oil during labor to facilitate delivery and inserting vaginal or rectal herbal pessaries to facilitate 'shrinkage of the uterus' and/or 'strengthening of the backbone', were pervasive. The core symptoms that are clinically significant during the puerperium are heavy vaginal bleeding and high fever, since they are potentially fatal symptoms if appropriate and timely care is not sought. About half of the study women (53.3%) reported at least one illness symptom, high fever (21.1%), heavy vaginal bleeding (13.9%), and foul smelling vaginal discharge (9.6%). Women did not know the underlying biologic cause of their perceived post-partum morbidity; weakness was frequently mentioned. Women sought care initially from close relatives or traditional healers and if they continued to suffer from their morbidity they finally approached a trained health care (allopathic) provider. The high prevalence of perceived post-partum morbidity illustrates the demand for post-partum community-based health care programs. We suggest promoting maternal health education that encourages women to seek appropriate and timely care by accessing public or private health services.
To study the risks of mortality associated with hysterectomy that are specific to age, race, surgical approach, and associated conditions, we used data collected by the Commission on Professional and Hospital Activities during 1979 and 1980. Four hundred seventy-seven deaths were recorded among 317,389 women having abdominal hysterectomies and 46 deaths among 119,972 women having vaginal hysterectomies. The mortality rates for hysterectomy, standardized for age and race, were higher for procedures associated with pregnancy or cancer than for procedures not associated with these conditions (29.2, 37.8, and 6.0 per 10,000 procedures, respectively). Hysterectomies associated with pregnancy or cancer constituted 8% of all hysterectomies performed. However, 61% of all deaths occurred in women with pregnancy- or cancer-related conditions. The mortality rate associated with hysterectomy increased with age and was twice as high among black women.
Estrogen replacement therapy either with (HRT) or without (ERT) accompanying progesterone is routinely offered to well women at the time of menopause, in order to relieve vasomotor symptoms, (hot flashes), reduce urogenital atrophy and reduce the risks of cardiovascular disease, osteoporosis and perhaps colon cancer and Alzheimer's disease. It is generally felt however, that women with a previous diagnosis of breast cancer are not suitable candidates for such therapy since either estrogen or progesterone may be associated with an increased risk of cancer recurrence. There are however, a variety of approaches to menopausal therapy in such women. A careful history must first be taken in order to identify the symptoms or conditions of concern. Vasomotor symptoms can be reduced by the use of other medications such as the antidepressant venlafaxine (Effexor). Estring, a vaginal estrogen ring can be used to reduce genitourinary symptoms, with little systemic estrogen absorption. Osteoporosis can be prevented or treated with calcium supplements, exercise, improved diet, bisphosphonates and/or selective estrogen receptor modulators (SERMs) while cardiovascular risk can be reduced by diet and exercise, as well as the appropriate use of lipid lowering and antihypertensive medications.
The macrosomic fetus of a diabetic woman faces increased risk for injury at the time of vaginal birth. Cesarean section offers the promise of avoiding trauma to the fetus, but can result in increased morbidity in the mother as compared to vaginal delivery. In this article, the advantages and disadvantages of the two routes of delivery for the overgrown fetus of a diabetic mother are discussed. Specifically, data regarding risk of permanent neurological damage to the infant from vaginal delivery, and maternal morbidity from elective, pre-labor Cesarean delivery are critically examined. In addition, methods for diagnosing macrosomia by ultrasound are discussed, along with the benefits and pitfalls of ultrasonic fetal weight estimation in the setting of diabetes. Finally, management approaches for selecting route of delivery for the macrosomic fetus are described and analyzed.