An International Urogynecological Association (IUGA)/International Continence Society (ICS) joint terminology and classification of the complications related directly to the insertion of prostheses (meshes, implants, tapes) and grafts in female pelvic floor surgery

INTRODUCTION AND HYPOTHESIS

A terminology and standardized classification has yet to be developed for those complications arising directly from the insertion of synthetic (prostheses) and biological (grafts) materials in female pelvic floor surgery.

METHODS

This report on the above terminology and classification combines the input of members of the Standardization and Terminology Committees of two International Organizations, the International Urogynecological Association (IUGA) and the International Continence Society (ICS) and a Joint IUGA/ICS Working Group on Complications Terminology, assisted at intervals by many expert external referees. An extensive process of 11 rounds of internal and external review took place with exhaustive examination of each aspect of the terminology and classification. Decision-making was by collective opinion (consensus).

RESULTS

A terminology and classification of complications related directly to the insertion of prostheses and grafts in female pelvic floor surgery has been developed, with the classification based on category (C), time (T) and site (S) classes and divisions, that should encompass all conceivable scenarios for describing insertion complications and healing abnormalities. The CTS code for each complication, involving three (or four) letters and three numerals, is likely to be very suitable for any surgical audit or registry, particularly one that is procedure-specific. Users of the classification have been assisted by case examples, colour charts and online aids (www.icsoffice.org/complication).

CONCLUSION

A consensus-based terminology and classification report for prosthesis and grafts complications in female pelvic floor surgery has been produced, aimed at being a significant aid to clinical practice and research.

An International Urogynecological Association (IUGA)/International Continence Society (ICS) joint report on the terminology for female pelvic floor dysfunction

INTRODUCTION

Next to existing terminology of the lower urinary tract, due to its increasing complexity, the terminology for pelvic floor dysfunction in women may be better updated by a female-specific approach and clinically based consensus report.

METHODS

This report combines the input of members of the Standardization and Terminology Committees of two international organizations, the International Urogynecological Association (IUGA), and the International Continence Society (ICS), assisted at intervals by many external referees. Appropriate core clinical categories and a subclassification were developed to give an alphanumeric coding to each definition. An extensive process of 15 rounds of internal and external review was developed to exhaustively examine each definition, with decision-making by collective opinion (consensus).

RESULTS

A terminology report for female pelvic floor dysfunction, encompassing over 250 separate definitions, has been developed. It is clinically based with the six most common diagnoses defined. Clarity and user-friendliness have been key aims to make it interpretable by practitioners and trainees in all the different specialty groups involved in female pelvic floor dysfunction. Female-specific imaging (ultrasound, radiology, and MRI) has been a major addition while appropriate figures have been included to supplement and help clarify the text. Ongoing review is not only anticipated but will be required to keep the document updated and as widely acceptable as possible.

CONCLUSION

A consensus-based terminology report for female pelvic floor dysfunction has been produced aimed at being a significant aid to clinical practice and a stimulus for research.

An International Urogynecological Association (IUGA)/International Continence Society (ICS) joint report on the terminology for female pelvic floor dysfunction

INTRODUCTION AND HYPOTHESIS

Next to existing terminology of the lower urinary tract, due to its increasing complexity, the terminology for pelvic floor dysfunction in women may be better updated by a female-specific approach and clinically based consensus report.

METHODS

This report combines the input of members of the Standardization and Terminology Committees of two International Organizations, the International Urogynecological Association (IUGA) and the International Continence Society (ICS), assisted at intervals by many external referees. Appropriate core clinical categories and a subclassification were developed to give an alphanumeric coding to each definition. An extensive process of 15 rounds of internal and external review was developed to exhaustively examine each definition, with decision-making by collective opinion (consensus).

RESULTS

A terminology report for female pelvic floor dysfunction, encompassing over 250 separate definitions, has been developed. It is clinically based with the six most common diagnoses defined. Clarity and user-friendliness have been key aims to make it interpretable by practitioners and trainees in all the different specialty groups involved in female pelvic floor dysfunction. Female-specific imaging (ultrasound, radiology, and MRI) has been a major addition while appropriate figures have been included to supplement and help clarify the text. Ongoing review is not only anticipated but will be required to keep the document updated and as widely acceptable as possible.

CONCLUSIONS

A consensus-based terminology report for female pelvic floor dysfunction has been produced aimed at being a significant aid to clinical practice and a stimulus for research.

A study of alpha-human atrial natriuretic peptide in normal pregnancy and in pre-eclampsia

The object of this study was to compare plasma levels of alpha-human atrial natriuretic peptide (ANP) in patients with pre-eclampsia, normal pregnant women, and healthy non-pregnant women. This was an observational study carried out at Llandough Hospital, Cardiff, Wales on 85 age-matched women divided into three groups (30 patients with pre-eclampsia, 30 healthy pregnant women in the third trimester and 25 healthy non-pregnant women). Plasma ANP concentration was measured between 14.00 and 16.00 hours, in the recumbent position using pre-extraction radioimmunoassay. The following measurements were also performed: blood urea, serum creatinine, serum uric acid and serum sodium in all study subjects and 24-hour urinary protein in pregnant women. All women were eating a normal diet. It was shown that plasma ANP levels were significantly higher in healthy pregnant women in the third trimester of pregnancy than in non-pregnant women (18.12 +/- 7.36 vs. 13.68 +/- 6.41 pmol/l, P < 0.05). This difference was also observed in pre-eclamptic women (17.6 +/- 12.06 pmol/l vs. 13.68 +/- 6.41 pmol/l, P < 0.05) but the plasma hormone levels were not significantly different from healthy pregnant women. In all pregnant women, plasma ANP level was related to the gestational age and birth weight as shown by the regression coefficient (+ 0.39,-0.26 respectively, P < 0.05). In pre-eclamptic patients, there was no relationship between the severity of hypertension, assessed by the level of systolic and diastolic blood pressure, serum uric acid level and amount of proteinuria, and log (plasma) ANP levels. There was a significant negative correlation between serum sodium level and log (plasma) ANP level in all pregnant subjects (r=- 0.51, P < 0.05). Compared with non-pregnant women, plasma ANP levels are increased during the third trimester of normal pregnancy and in pregnancies complicated by pre-eclampsia. A relationship between ANP and pre-eclampsia seems unlikely but ANP is probably involved in the regulation of sodium and water balance in normal pregnancy and in pre-eclampsia.

The prevalence of urinary tract infections in patients with gestational diabetes mellitus

Microbiologic evidence of urinary tract infection was studied in 447 pregnant women with (n = 149) or without (control group, n = 298) gestational diabetes mellitus after mid-pregnancy. Laboratory investigations included chemical analysis, microscopic examination and culture of a clean midstream voided urine specimen. Nineteen women (4.2%) had asymptomatic bacteriuria (7 study, 12 control, P=0.7). Of these, 7 (38%) developed symptomatic infection despite treatment with antibiotics (2 study, 5 control, P=0.7) and 6 (31%) had recurrent bacteriuria later in pregnancy (3 study, 3 control, P=0.3). Twelve more women (2.6%) had symptomatic infection (5 study, 7 control, P=0.5), 7 had acute cystitis (3 study, 4 control, P=0.5) and 5 had acute pyelonephritis (2 study, 3 control, P=0.7). Escherichia coli was the commonest pathogen, accounting for 22 (71%) infection episodes. Gestational diabetes mellitus was not associated with increased risk of urinary tract infections nor of maternal and perinatal morbidity as a result of infection.

Women's perceptions and experiences of childbirth in United Arab Emirates

AIMS

To determine women's perceptions and experiences of childbirth in United Arab Emirates [UAE].

METHODS

A consecutive sample of 715 women who delivered during a 3 month period wer interviewed on the third postnatal day about their experience and satisfaction with maternity care using a structured questionnaire.

RESULTS

95 (13.2%) women had negative feelings including fear, anger, sorrow and regret, guilt, jealousy, sense of failure and disappointment while the rest felt that childbirth was enjoyable and that they had been well-informed, especially by nurses, about their perinatal care. Subjects delivered by cesarean (N = 104, 14.5%) were significantly less satisfied with the information provided by their caregivers and their involvement in decision-making before the operation than the vaginal group (p = 0.001). Irrespective of mode of delivery, most participants strongly agreed that cesarean is worse than vaginal delivery whatever the reason and should be performed only for medical reasons. Adverse maternal experiences were significantly more frequent with cesarean delivery (p = 0.00001), older age (p = 0.04), primiparity (p = 0.03), higher education (p = 0.03), lack of antenatal care (p = 0.03) and prolonged labor (p = 0.04).

CONCLUSIONS

Childbirth experience and the prevalence and correlates of postnatal psychosocial morbidity in UAE are not different from those observed elsewhere.

The prevalence and determinants of health care-seeking behavior for fecal incontinence in multiparous United Arab Emirates females

PURPOSE

This study was designed to determine the prevalence and sociodemographics of fecal incontinence in United Arab Emirates females.

METHODS

A representative sample of multiparous United Arab Emirates females aged 20 years or older (N = 450) were randomly selected from the community (n = 225) and health care centers (n = 225). Patients were interviewed about inappropriate stool loss in the past year using a structured and pretested questionnaire.

RESULTS

Fifty-one participants (11.3 percent) admitted fecal incontinence; 26 (5.8 percent) were incontinent to liquid stool and 25 (5.5 percent) to solid stool. Thirty-eight patients (8.4 percent) had double (urinary and fecal) incontinence. Sixty-five patients (14.4 percent) were incontinent to flatus only but not to stools. The association between having fecal incontinence and chronic constipation was significant (P < 0.0001), but there was no significant association with other known risk factors such as age, parity, and previous instrumental delivery, episiotomy, perineal tears, or anorectal operations. Only 21 incontinent patients (41 percent) had sought medical advice. Patients did not seek medical advice because they were embarrassed to consult their physician (64.7 percent), they preferred to discuss the difficulty with friends, assuming that fecal incontinence would resolve spontaneously (47.1 percent) or was normal (31.3 percent), and they chose self-treatment as a result of low expectations for medical care (23.5 percent). Sufferers were bothered by the inability to pray (92.2 percent) and to have sexual intercourse (43.1 percent). Perceived causes of fecal incontinence were paralysis (90.2 percent), old age (80.4 percent), childbirth (23.5 percent), or menopause (19.6 percent).

CONCLUSIONS

Fecal incontinence is common yet underreported by multiparous United Arab Emirates females because of cultural attitudes and inadequate public knowledge.

Knowledge and practice of contraception in United Arab Emirates women

OBJECTIVE

To determine the knowledge and practice of contraception among United Arab Emirates (UAE) women.

METHOD

Four hundred and fifty UAE women at risk of pregnancy were randomly selected from the community and primary health care centres and interviewed about knowledge and practice of contraception using a structured questionnaire.

RESULTS

Four hundred women (89%) gave consent to participate in the study. One hundred and sixty-six participants (41.5%) were using contraception. All used natural methods backed with other methods. There were significant associations between using contraception and each of age, high level of education and low family income (p < 0.0001 for the three variables). Religious beliefs and low expectation of success of birth control were the reasons given for non-use. Eighty-five percent of subjects did not accept sterilisation without medical indications, nor using contraception before the first pregnancy. Of the women, 42.5% believed that contraceptive methods should not be used after the age of 40, and 78% were unaware that they could be used for treatment of gynaecological diseases. Disturbed bleeding patterns occurred in 48.7% of users, and these were most bothered by the inability to pray (100%) and to have sexual intercourse (97.5%).

CONCLUSION

Contraception is not commonly used by UAE women because of sociocultural traditions, religious beliefs and poor knowledge.

Evidence of progesterone receptors in the mucosa of the urinary bladder

OBJECTIVE

To investigate whether progesterone receptors are present in the mucosa of the urinary bladder of continent premenopausal women compared with continent postmenopausal women.

MATERIALS AND METHODS

Fifty-seven biopsies from the mucosa of the trigone and lateral wall of the urinary bladder were examined by the avidin-biotin-peroxidase immunohistochemical technique for the presence of estrogen and progesterone receptors. The specimens were obtained at cystoscopy performed to investigate hematuria in 42 patients and neoplasia in 15. The study group (n = 29) comprised non-pregnant premenopausal women in the luteal phase of their menstrual cycle and the control group (n = 28) comprised postmenopausal women. None of the subjects had urinary incontinence or was taking medication with hormones. In no case did the primary lesion involve the specimen used for laboratory analysis.

RESULTS

There was positive immunostaining with estrogen in 28 patients of the study group (96.5%) and 4 (14.4%) in the control group (p<0.0001). The 28 samples of the study group also showed positive immunostaining for progesterone receptors. There was positive immunostaining with progesterone in 18 samples (64.3%) of the control group (p<0.01). Fourteen samples (50%) of the control group thus showed positive immunostaining for progesterone but no evidence of positive immunostaining with estrogen. Immunostaining for estrogen and progesterone receptors was similar in trigonal and lateral wall samples.

CONCLUSION

In continent pre- and post-menopausal women, a direct progestogenic effect on the mucosa of the urinary bladder seems likely in addition to estrogen.

Comparison of the inhibitory effects of cromakalim and pinacidil (potassium channel openers) with those of oxybutynin on stimulated guinea pig and rabbit detrusor muscle strips

To compare the inhibitory effects of a new group of smooth muscle relaxants, the potassium channel openers cromakalim and pinacidil, with those of oxybutynin on detrusor muscle stimulation in animals. Detrusor strips of guinea pigs (n=16) and rabbits (n=20) were mounted in organ bath for recording of isometric tension. Alpha,beta-methylene ATP (10(-7), 10(-6), 10(-5) M), carbachol (10(-6), 10(-5), 3 x 10(-5), 5 x 10(-5) M) and transmural electrical-field stimulation (TES) were applied and concentration-response curves in the absence or presence of cromakalim (10(-6), 10(-5) M), pinacidil (10(-5), 5 x 10(-5) M) and oxybutynin (10(-5), 5 x 10(-5) M) were generated. All curves were displaced to the right in a concentration-dependent manner. The order of potency of inhibition was as follows: alpha,beta-methylene ATP (pinacidil>oxybutynin>cromakalim in guinea pigs; pinacidil>cromakalim>oxybutynin in rabbits); TES (pinacidil>cromakalim>oxybutynin in guinea pigs; cromakalim>oxybutynin>pinacidil in rabbits); carbachol (oxybutynin>pinacidil>cromakalim in guinea pigs; oxybutynin>cromakalim>pinacidil in rabbits). Cromakalim and pinacidil mainly inhibited purinergic-induced (alpha,beta-methylene ATP and TES) detrusor contractions.

Abnormal vascular coiling of the umbilical cord in gestational diabetes mellitus

The objective of this study was to identify abnormal vascular coiling of the umbilical cord in neonates of mothers with gestational diabetes mellitus. The umbilical cords of 57 neonates of gestational diabetic mothers were examined and the coiling index determined by dividing the total number of complete vascular coils by the length of the cord in centimeters. Obstetric history, delivery data and neonatal outcome were also evaluated. These variables were compared with those obtained for 389 normal pregnancies. The frequency distribution of umbilical coiling index in the control population and gestational diabetic mothers were normal (10th and 90th percentiles = 0.17 and 0.37; mean +/- SD = 0.26 +/- 0.09 and 0.24 +/- 0.12 coils/cm, respectively). Non-coiling and hyper-coiling were significantly more frequent with diabetic than with normal pregnancy (p = 0.004; p = 0.008, respectively). Both abnormalities of umbilical vascular coiling were also significantly associated with adverse perinatal outcome (p = 0.04) and emergency cesarean delivery (p < 0.0001) in the diabetic and control (p = 0.03; p < 0.0001, respectively) groups. Neonates of gestational diabetic mothers are therefore more likely to have hyper-coiled or non-coiled umbilical blood vessels. Perinatal morbidity and emergency cesarean delivery are increased in this subgroup.

Maternal risk factors for abnormal vascular coiling of the umbilical cord

The objective of this paper is to identify maternal risk factors for abnormal vascular coiling of the umbilical cord. The umbilical cords of 657 neonates were examined and the coiling index determined by dividing the total number of complete vascular coils by the length of the cord in cm. Obstetrical history, delivery data, and neonatal outcome were also evaluated. The frequency distribution of umbilical coiling index was normal (10 th and 90th percentile and mean +/- SD = 0.17, 0.37, and 0.26 +/- 0.09 coils/cm, respectively). Maternal risk factors for abnormal vascular coiling were extremes of age for hyper-coiling, obesity, gestational diabetes mellitus, and preeclampsia for non-coiling. Hyper-coiled and non-coiled cords were significantly associated with adverse perinatal outcome (p < 0.001) and cesarean delivery (p < 0.0001). Neonates whose mothers are old or young, obese, diabetic, or have preeclampsia are likely to have hyper-coiled or non-coiled umbilical blood vessels.

Identifying characteristics that students, interns and residents look for in their role models

OBJECTIVE

To identify characteristics which students, interns and residents look for in their role models.

METHODS

A 45-item self-administered questionnaire was sent to a sample (n=96, response rate 80%) consisting of three groups: (1) students in years 3-6 of the medical curriculum (n=66); (2) interns (n=17) and (3) residents (n=13). The questionnaire contained characteristics that participants might use to describe excellent role models, grouped under five general headings: personality, clinical, research and teaching skills, and community service. Other characteristics mentioned by study subjects were qualitatively analysed using content analysis.

RESULTS

Personality and teaching and clinical skills were ranked as the top three factors, and research skills and community service as the least important factors by 79 (82%) respondents. Qualitative analysis of characteristics described by respondents for their role models yielded 21 characteristics. These were clustered into three main themes: role models as teacher, physician and person. The most frequently mentioned characteristics were personal characteristics such as positive, respectful attitudes toward patients and their families, and staff and colleagues; honesty; politeness; enthusiasm; competence, and knowledge. Females rated nine personal characteristics significantly higher than males (P < 0.05). Interns and residents valued teaching enthusiasm and competence significantly more than students (P=0.01). Role models had a strong influence on the specialty choice of 53 (55%) respondents.

CONCLUSION

Knowing the characteristics of excellent role models should help medical educators to formulate strategies to recruit, retain and develop them. Increasing exposure of a variety of excellent role models to aspiring medical practitioners should be encouraged.

Assessing confidence and competence of senior medical students in an obstetrics and gynaecology clerkship using an OSCE

CONTEXT

Assessment of clinical confidence and competence of senior medical students during an obstetrics and gynaecology clerkship using an objective structured clinical examination (OSCE).

METHOD

A questionnaire was distributed to senior medical students (n=47)to assess pre- and post-OSCE self-perceived confidence and competence in five clinical skills: history taking, performing pelvic examination, interacting and communicating with patients, clinical reasoning and dealing with difficult patient situations. Pre- and post-performance confidence levels were compared and correlated with OSCE scores.

RESULTS

The five clinical skills were significantly interrelated (p=0.001). There was no significant difference in OSCE performances between male (n=16) and female (n=31) students. Pre- and post-OSCE confidence in performing pelvic examination was significantly higher in female than male students (p=0.01). Post-OSCE confidence in clinical reasoning and dealing with difficult patient situations only were significantly increased in both groups (p=0.01 and p=0.02, respectively). Pre- and post-performance confidence levels were not significantly correlated to OSCE scores.

CONCLUSION

Of five clinical skills rated, self-confidence in clinical reasoning skills and dealing with challenging or complex patient problems only were significantly increased after an OSCE assessing competence. The content of some of our OSCE stations thus enhance confidence in these skills but psychometric and other characteristics of the OSCE such as duration and performance feedback mechanisms need further investigation.

Obstetric outcome in grand multipara in the United Arab Emirates. A case control study

OBJECTIVE

To compare the obstetric outcome in grand multiparous and low parous United Arab Emirates women.

METHOD

The records of 418 grand multiparous women (study group), defined as having had given birth at least 5 times after completed 22 weeks gestational age, and 418 women of parity 2-4 (control group) were reviewed.

RESULTS

Mean parity in the study group was 7.9 +/- 2.4. The number of subjects who attended for antenatal care and the number of visits were equal in both groups. Diabetes mellitus (both overt and gestational) was significantly more common in the study group (p < 0.0001) but there was no significant increase in the incidence of other obstetric complications nor in perinatal mortality rate. Babies of grand multiparous mothers required significantly more admissions to special care unit because of maternal diabetes mellitus (p < 0.0002).

CONCLUSION

Diabetes mellitus was more common in grand multiparous United Arab Emirates women but the incidence of other obstetric complications was similar to lower parity women.

Relationship between the length of the perineum and position of the anus and vaginal delivery in primigravidae

The aim of the study was to determine perineal length and anal position in primigravidae and to evaluate their effect on vaginal delivery. The distances between the fourchette and each of the center of the anal orifice and the inferior margin of the coccyx were measured in 212 primigravidae with singleton term pregnancies during the first stage of labor. Anal position index was calculated by dividing the first measurement by the second. The mean +/- SD length of perineum was 4.6 +/- 0.9 cm. The mean +/- SD anal position index was 0.49 +/- 0.12. Women with a short perineum (<4 cm) or a small anal position index (<0.42) had significantly higher rates of episiotomy, perineal tears and instrumented delivery. This association was also significant by multiple logistic regression analysis. It was concluded that a short perineum and anterior displacement of the anus were associated with traumatic vaginal delivery in primigravidae.

Measurement-specific quality-of-life satisfaction during the menopause in an Arabian Gulf country

OBJECTIVE

The aim of this study was to use an instrument, the menopause-specific quality-of-life satisfaction questionnaire for the postmenopausal period, in the United Arab Emirates (UAE).

DESIGN

A cross-sectional descriptive study was used to generate menopause symptoms experienced by Arabian Gulf women. Measurement-specific quality-of-life satisfaction questionnaires were used and face-to-face interviews were performed.

SETTING

The study was based in primary health-care clinics in Al Ain City, Sharjah and Dubai Emirates, UAE.

SUBJECTS

A multistage sampling design was used, and a representative sample of 450 UAE females aged 45 years and above were included during January-April 1999.

RESULTS

Of the 450 women living in both urban and rural areas, 390 women agreed to participate (86.7%) and responded to the study. The mean age and standard deviation (SD) of the subjects was 56.5 +/- 6.6 years, and the median age of natural menopause in the present study was 48 years (mean +/- SD 48.4 +/- 3.8). The rate of consanguinous marriages in the sample was found to be 47.2%. The most common disease was found to be diabetes mellitus (10.3%), followed by osteoarthritis (7.7%), hypertension (7.2%) and asthma (6.2%), but the majority of subjects (68.7%) had no specific disease. Out of 29 possible symptoms, the mean number of symptoms was 7.57 (range 0-24). The most frequent symptom was 'aches in the back of the neck or head' at 46.4% followed by 'aches in the muscles/joints' at 34.6%. The least reported symptom was 'facial hair' at 15.9%. Increasing education resulted in more symptoms reported, and increasing parity resulted in fewer symptoms reported. In the present study, it was found that employed women experienced more symptoms and disorders. Of the total sample, 28.5% of the subjects reported no symptoms. In the four domains, 69% reported physical symptoms, 58.7% reported psychosocial symptoms, 40% reported vasomotor symptoms and 37.9% reported sexual symptoms. Spearman's rank correlation coefficient indicated that there is highly statistically significant concordance between the four domains (p < 0.01).

CONCLUSION

The present study showed that menopause-related symptoms in UAE women are fewer and of less severity than in Western women. The postmenopausal women, despite a continued decline in estrogen levels, reported few symptoms as part of a normal life stage, suggesting that they were able to cope with stress.

Identifying core obstetric and gynecologic skills required of, and used by, graduates of the Faculty of Medicine and Health Sciences, United Arab Emirates University

BACKGROUND

Acquisition of core practical skills by students assures quality and relevance of medical education.

PURPOSE

To determine whether students and interns are acquiring core obstetric and gynecologic skills.

METHODS

A self-administered questionnaire was sent to obstetric and gynecology clerkship coordinators (n = 3), consultants (n = 14), residents (n = 13); interns (n = 13) and final-year students (n = 29; n = 93, response rate = 77%, N = 72). The questionnaire contained a stimulus list of 21 clinical, 8 communication, and 5 professional skills.

RESULTS

Of 34 listed skills, 24 were identified as core skills. At least 50% of consultants, faculty, and residents expected 28 core skills to be covered in the undergraduate program. At least 50% of interns believed that 21 core skills had been acquired at graduation.

CONCLUSION

Our curriculum is facilitating acquisition of core obstetric and gynecologic skills.

Factor VII deficiency detected in pregnancy: a case report

Factor VII deficiency is a rare hereditary coagulation disorder with an incidence estimated at 1 in 500,000 individuals. In this report, we describe the 13th case in pregnancy. The diagnosis of severe factor VII deficiency (factor VII level <5%) was established at 10 weeks' gestation after initial laboratory testing showed a markedly prolonged prothrombin time and a normal activated partial thromboplastin time. There was a history of two preterm deliveries, but there was no evidence of previous bleeding manifestations. Antenatal progress of the index pregnancy was unremarkable. Prophylactic treatment with fresh frozen plasma was started at the onset of labor and the patient had a vaginal delivery of a live girl at 36 weeks' gestation. There was no postpartum hemorrhage and mother and newborn were discharged in good condition. The patient's postpartum level of factor VII remained undetectable. Two aspects are outlined: the absence of any significant increase in factor VII clotting activity during this pregnancy and the need to give replacement therapy at labor in patients with severe factor VII deficiency to decrease the risk of postpartum hemorrhage.

Renal handling of endogenous human chorionic gonadotrophin in preeclampsia

OBJECTIVE

To test the hypothesis that the elevated maternal serum concentration of human chorionic gonadotrophin (hCG) in preeclampsia is due to altered renal handling of the hormone.

SETTING

Department of Obstetrics and Gynecology, Al Ain Hospital, United Arab Emirates, a tertiary center affiliated with the Faculty of Medicine and Health Sciences, UAE University.

METHODS

The renal clearances and handling of endogenous creatinine and human chorionic gonadotrophin were compared in 14 normotensive volunteer and 14 preeclamptic mothers who received oral hydration at 34-37 weeks' gestation. The hCG content in the placentas was estimated immunohistochemically after delivery.

RESULTS

Maternal serum concentration of hCG (p = 0.0057), the placental hCG immunopositive cell (p < 0.0001), and syncytial knot counts (p < 0.0001) were significantly higher in preeclamptic mothers. The renal clearances of endogenous creatinine and hCG and fractional hCG clearance were not significantly different in both groups. Significantly increased amounts of hCG were filtered (p = 0.007) and excreted (p = 0.007) by preeclamptic mothers. Only a small but fixed proportion of the filtered load of hCG is excreted in both groups and there was a positive correlation (r = 0.5, p = 0.005) between filtered and excreted loads of hCG.

CONCLUSION

The results indicate increased placental content of hCG in preeclampsia. The resultant increased maternal serum concentration is probably sustained by the mechanism of renal handling of the hormone.

The prevalence and determinants of health care-seeking behavior for urinary incontinence in United Arab Emirates women

The aim of this study was to determine the prevalence and sociodemographics of urinary incontinence (UI) in women in the United Arab Emirates (UAE). Women at risk, such as multiparous and climacteric women, were selected from the community (n = 200) and health-care centers (n = 200) and interviewed about inappropriate urine loss in the past 12 months, using a structured and pretested questionnaire. Of these, 81 (20.3%) admitted UI; only 25 of these (30.9%) had sought medical advice. The reasons were embarrassment (38.2%), choice of self-treatment because of low expectations from medical care (38.2%), and preferring to discuss the matter with friends, assuming that UI is normal (23.3%). Sufferers were troubled by their inability to pray (90%) and to have sexual intercourse (33.3%). Perceived causes of UI were paralysis (45%), childbirth (35.4%) and old age or menopause (33.7%). UI is common yet underreported by UAE women because of cultural attitudes and inadequate public knowledge.

Non-evidence of estrogen receptors in the rectal mucosa

The aim of the study was to investigate whether estrogen receptors are present in the rectal mucosa of premenopausal women compared to postmenopausal women and men. Thirty biopsies obtained from the rectal mucosa at colonoscopy, performed to investigate inflammatory bowel disease in 23 patients and neoplasia in 7, were examined by the avidin-biotin-peroxidase immunohistochemical technique for the presence of estrogen receptors. The study group (n = 10) were non-pregnant premenopausal women and the control group (n = 20) were postmenopausal women (n = 10) and men (n = 10). None of the subjects had fecal incontinence or was taking medication with hormones. In no case did the primary lesion involve the specimen used for laboratory analysis. All samples showed negative immunostaining for estrogen receptors. It was concluded that in continent women and men, a direct estrogenic effect on the rectal mucosa seems unlikely.

The age and symptomatology of natural menopause among United Arab Emirates women

OBJECTIVES

To determine the median age of natural menopause in United Arab Emirates women, the factors affecting that age and the prevalence of climacteric symptoms amongst those women.

METHODS

A population-based survey was conducted on a community sample of United Arab Emirates women who had had natural menopause defined as cessation of menstruation for at least 6 months at the end of reproductive years. A total of 742 women aged 40 years and above were recruited from both urban and rural areas of the country using the multi-stage stratified cluster sampling technique. Data were collected using a structured questionnaire and face to face interviews and included a number of familial, reproductive and life-style variables.

RESULTS

The median age of the menopause in the United Arab Emirates is 48 years (mean = 47.3 +/- 3.29, range 40-59). This is significantly lower than the median age reported from the West (50.3 years). The subject median age of the menopause was significantly related to that of the mother (P < 0.001), older sister (P < 0.001), parity (P < 0.0001) and the previous use of oral contraceptive pills for more than 1 year (P < 0.001). Hot flushes were the commonest feature of the menopause occurring in 45% of women.

CONCLUSION

The age of natural menopause in United Arab Emirates women, as in other developing countries, is less than in Western women and may be influenced by genetic factors, parity and previous use of oral contraceptives. Climacteric symptomatology, however, is similar in the different patient groups.

Systemic antibiotic prophylaxis in elective cesarean delivery

OBJECTIVE

To test the value of using prophylactic antibiotics at elective cesarean delivery.

METHOD

One-hundred and twenty women delivered by elective cesarean in the absence of labor and before the rupture of membranes were randomized to receive either 1.5 g of cefuroxime intravenously at cord clamping (n = 59) or no prophylaxis (control group, n = 61).

RESULTS

Twelve women developed febrile morbidity (six study, six control, P = 0.09). Of these, five had endometritis (two study, three control, P = 0.09) and two had wound infection (one study, one control, P = 0.09). Ten more women had microbiological evidence of endometritis and wound infection (six study, four control, P = 0.08). There was no significant difference in the hospital stay (6.5 days study, 6.8 days control, P = 0.06). Staphylococcus aureus was the commonest pathogen accounting for 14 infection episodes. Amniotic fluid culture could not predict the development of infection.

CONCLUSION

Administration of prophylactic antibiotics at elective cesarean deliveries was not associated with decreased postoperative morbidity.

Persistent müllerian duct syndrome

We report an 18-month old male presenting with a right-sided inguinal hernia and undescended testes. At herniotomy, a uterus and two fallopian tubes were found in the pelvic peritoneum adjacent to the two gonads which received their blood supply partly along the müllerian duct remnants. The gonads were testes by histological examination. Bilateral orchiopexy was performed without removal of the müllerian structures for fear of jeopardizing the testicular blood supply. The diagnosis of persistent müllerian duct syndrome was confirmed postoperatively by genetic and hormonal investigations.

Consanguinity and the age of menopause in the United Arab Emirates

OBJECTIVE

The study examined the association between some biosocial factors, consanguinity and age at natural menopause in the United Arab Emirates (UAE).

METHOD

A cross-sectional population-based study using a multi-stage sampling design and face-to-face interview.

RESULTS

In a sample of 800 UAE females aged 40 years and above, there were 742 (85.8%) respondents. The median age of natural menopause was 48 years. The bodyweight, parity number, occupation, smoking habits and consanguinity in marriage were the significant variables associated with the age at natural menopause. There were statistically significant differences between women in consanguineous and non-consanguineous marriages with regard to BMI (P < 0.002), occupation (P < 0.008), weight (P < 0.0001), age (P < 0.03), age of menopause (P < 0.005), parity (P < 0.0001), mother's age at menopause (P < 0.007) and sister's age at menopause (P < 0.002).

CONCLUSION

The study showed that among UAE women, consanguinity of marriage, maternal and sister's age at menopause, BMI, parity number and smoking habits significantly influence the natural age of menopause.

Randomized study of non-closure of peritoneum in lower segment cesarean section

BACKGROUND

The advantages of non-closure of the visceral and parietal peritoneum at lower segment cesarean section seems to be evident but in the reports published so far, the number of patients studied has been relatively small and the follow-up periods short. It is obviously of value to reconfirm such important observation in several institutions and therefore, in 1991, we decided to study non-closure of the peritoneum in lower segment cesarean section in a large series of patients with long-term follow-up of at least one year.

METHODS

A prospective randomized study of 361 patients undergoing lower segment cesarean section in a University Affiliated Hospital, Al-Ain, United Arab Emirates. The operative technique was randomized to include either non-closure of both visceral and parietal peritoneum (study group, n = 179) or closure of both layers (control group, n = 182). Patients were followed up according to a study protocol. The nursing staff and the obstetricians responsible for data collection were unaware as to which of the two groups the patients belonged to. Student-t test and Chi-square test were used for statistical analysis of the results, where appropriate, with a p < 0.05 considered probability level to reflect significant differences.

RESULTS

Postoperative febrile morbidity and wound infection were significantly lower in the study group as compared to the control group (p < 0.001 and p < 0.05 respectively). The incidence of wound dehiscence, urinary tract infection and the time to opening of the bowels postoperatively were similar in the two groups. In the non-closure group, the average operating time was significantly shorter by 7.9 minutes (p < 0.01) and the hospital stay was one day less (p < 0.01). There were no patients with late postoperative complications or readmissions during 2-5 years of follow-up that could be attributed to complications associated with lower segment cesarean section.

CONCLUSION

Non-closure of the visceral and parietal peritoneum at lower segment cesarean section is associated with fewer postoperative complications, is more cost effective and is simpler than the traditional operative technique of closing both peritoneal layers.

Beta-thalassemia major and successful pregnancy

OBJECTIVE

To conduct a study of maternal and fetal outcome in pregnant women with transfusion-dependent beta-thalassemia major.

STUDY DESIGN

The course and outcome of pregnancy were studied prospectively in 32 pregnant women with transfusion-dependent beta-thalassemia major, of which 10 were HIV 1 positive, at Sanjay Gandhi Hospital, Manipur, India, from January 1990 to July 1996.

RESULTS

Over a period of six years, 32 women with transfusion-dependent beta-thalassemia major conceived. Twenty conceptions were spontaneous (63%), and 12 (37%) followed induction of ovulation. There were 24 (75%) singleton vaginal deliveries, all of which were term. At term, eight (25%) women delivered by elective cesarean section due to cephalopelvic disproportion. All the women remained well throughout pregnancy. Despite increased blood transfusion requirements during pregnancy to maintain the hemoglobin level > 10 g/dL, serum ferritin levels remained stable in all patients.

CONCLUSION

Successful outcomes of pregnancy occurred in some women with transfusion-dependent beta-thalassemia major.

Subdermal levonorgestrel implants. Three years' experience in Cairo, Egypt

OBJECTIVE

To assess the efficacy, safety and acceptability of the subdermal levonorgestrel implant (SLI), a new, long-acting, low-dose, progestin-only contraceptive method for women.

STUDY DESIGN

A prospective, observational study conducted in the family planning clinic, Department of Obstetrics and Gynecology, Ain Shams University Hospital, Cairo, Egypt, as an advanced phase III clinical trial.

RESULTS

This paper describes three years' experience with the SLI in 350 women. The net three-year cumulative pregnancy rate was 0.98%. Menstrual disturbances, ranging from amenorrhea to menorrhagia, were the major side effects and were present in 25% of women during the third year. These disturbances resulted in 28 removals, 19 of which were because of amenorrhea. Medical complications, including headache, hypertension and non-insulin dependent diabetes; desire for pregnancy; and complications at the insertion site (such as infection, spontaneous expulsion of the capsules and arm pain) were the principal reasons for another 57 implant removals. So far, no gynecologic or breast lesions have developed, and weight changes were not noted. The continuation rate after three years was 65.5%.

CONCLUSION

The efficacy, safety and acceptability of the implant suggest that it will provide an important addition to the contraceptive armamentarium.

Maternal steroid sulfatase deficiency--cause of high-risk pregnancy?

A pregnancy is described in a woman with X-linked steroid sulfatase deficiency and an unaffected but growth-retarded male fetus. Her previous affected pregnancy that resulted in intrauterine fetal death was reported. Urinary estriol estimation in pregnancy is discussed.

Isolated complex limb reduction abnormality diagnosed antenatally

Congenital limb reduction defects are rare lesions that are usually associated with other anomalies. Terminal defects are the commonest reduction defects. The aetiology seems to be multifactorial. We present a case of congenital terminal deficiency of the same side of the upper and lower limbs diagnosed by ultrasound scanning during the second trimester. The fetus had an absent right fibula and right foot, a hypoplastic right hand and left talipes equinovarus. The pregnancy was terminated. Micrognathia was the only associated anomaly found on postmortem examination. The cause of this isolated anomaly is unknown but, because of the very variable presentation of limb reduction defects, could possibly fit into the categories so far described in the literature.

Placental sulfatase deficiency and congenital ichthyosis with intrauterine fetal death: case report

Placental sulfatase deficiency and congenital ichthyosis are two manifestations of an X-linked recessive inborn error of metabolism. This uncommon disorder can be diagnosed antenatally by maternal urinary steroid assays. A case with an affected sibling is presented, and the disorder's association with fetal death and failure to induce labor is discussed.