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Background Prolapse recurrence after transvaginal surgical repair is common; however, its mechanisms are ill-defined. A thorough understanding of how and why prolapse repairs fail is needed to address their high rate of anatomic recurrence and to develop novel therapies to overcome defined deficiencies. Objective This study aimed to identify mechanisms and contributors of anatomic recurrence after vaginal hysterectomy with uterosacral ligament suspension (native tissue repair) vs transvaginal mesh (VM) hysteropexy surgery for uterovaginal prolapse. Study Design This multicenter study was conducted in a subset of participants in a randomized clinical trial by the Eunice Kennedy Shriver National Institute of Child Health and Human Development Pelvic Floor Disorders Network. Overall, 94 women with uterovaginal prolapse treated via native tissue repair (n=48) or VM hysteropexy (n=46) underwent pelvic magnetic resonance imaging at rest, maximal strain, and poststrain rest (recovery) 30 to 42 months after surgery. Participants who desired reoperation before 30 to 42 months were imaged earlier to assess the impact of the index surgery. Using a novel 3-dimensional pelvic coordinate system, coregistered midsagittal images were obtained to assess study outcomes. Magnetic resonance imaging–based anatomic recurrence (failure) was defined as prolapse beyond the hymen. The primary outcome was the mechanism of failure (apical descent vs anterior vaginal wall elongation), including the frequency and site of failure. Secondary outcomes included displacement of the vaginal apex and perineal body and change in the length of the anterior wall, posterior wall, vaginal perimeter, and introitus of the vagina from rest to strain and rest to recovery. Group differences in the mechanism, frequency, and site of failure were assessed using the Fisher exact tests, and secondary outcomes were compared using Wilcoxon rank-sum tests. Results Of the 88 participants analyzed, 37 (42%) had recurrent prolapse (VM hysteropexy, 13 of 45 [29%]; native tissue repair, 24 of 43 [56%]). The most common site of failure was the anterior compartment (VM hysteropexy, 38%; native tissue repair, 92%). The primary mechanism of recurrence was apical descent (VM hysteropexy, 85%; native tissue repair, 67%). From rest to strain, failures (vs successes) had greater inferior displacement of the vaginal apex (difference, −12 mm; 95% confidence interval, −19 to −6) and perineal body (difference, −7 mm; 95% confidence interval, −11 to −4) and elongation of the anterior vaginal wall (difference, 12 mm; 95% confidence interval, 8–16) and vaginal introitus (difference, 11 mm; 95% confidence interval, 7–15). Conclusion The primary mechanism of prolapse recurrence following vaginal hysterectomy with uterosacral ligament suspension or VM hysteropexy was apical descent. In addition, greater inferior descent of the vaginal apex and perineal body, lengthening of the anterior vaginal wall, and increased size of the vaginal introitus with strain were associated with anatomic failure. Further studies are needed to provide additional insight into the mechanism by which these factors contribute to anatomic failure.

Background Obstetrical levator ani muscle avulsion is detected after 10%–30% of vaginal deliveries and is associated with pelvic organ prolapse later in life. However, the mechanism by which levator avulsion may contribute to prolapse is unknown. Objectives This study investigated the extent by which size of the levator hiatus and pelvic muscle weakness may explain the association between levator avulsion and pelvic organ prolapse. Study Design This was a supplementary study of a longitudinal cohort of parous women enrolled 5–10 years after first delivery and assessed annually for prolapse (defined as descent beyond the hymen) for up to 9 annual visits. For this substudy, vaginally parous participants were assessed for levator avulsion using 3-dimensional transperineal ultrasound. Ultrasound was performed at a median interval of 11 years from delivery. Ultrasound volumes also were used to measure levator hiatus area with Valsalva. Pelvic muscle strength was measured with perineometry. Women with and without pelvic organ prolapse were compared for levator avulsion, levator hiatus area, and pelvic muscle strength, using multivariable logistic regression yielding a measure of mediation. Bootstrap methods were used to calculate the confidence interval corresponding to the measure of mediation by hiatus area and pelvic muscle strength. Results Prolapse was identified in 109 of 429 (25%) and was significantly associated with levator avulsion (odds ratio, 4.17; 95% confidence interval, 2.28–7.31). Prolapse also was associated with levator hiatus area (odds ratio, 1.52 per 5 cm2; 95% confidence interval, 1.34–1.73) and inversely with muscle strength (odds ratio, 0.87 per 5 cm H2O; 95% confidence interval, 0.81–0.94). In a multivariable logistic model including levator avulsion, levator hiatus area, and strength, the association between levator avulsion and prolapse was substantially attenuated and indeed was no longer statistically significant (odds ratio, 1.75; 95% confidence interval, 0.91–3.39). Hiatus area and strength mediated 61% (95% confidence interval, 34%–106%) of the association between avulsion and prolapse. Furthermore, since the 95% confidence interval for this estimate contained 100%, it cannot be ruled out that the 2 markers fully mediate the effect of avulsion on prolapse. Conclusions The strong association between pelvic organ prolapse and levator avulsion can be explained to a large extent by a larger levator hiatus and weaker pelvic muscles after levator avulsion.

Patient satisfaction and health-related quality of life are nowadays considered as the most important outcomes of pelvic organ prolapse treatment, and large, prospective clinical studies reporting the patient-reported surgical outcomes are needed.To evaluate the effect of female pelvic organ prolapse surgery on health-related quality of life and patient satisfaction and to determine predictors of outcome.This prospective nationwide cohort study consisted of 3515 women undergoing surgery for pelvic organ prolapse in 2015. The outcomes were measured by validated health-related quality of life instruments (generic 15D, Pelvic Floor Distress Inventory-20, and Patient Global Impression of Improvement) at 6 months and 2 years postoperatively. The baseline predictors of outcomes were studied with logistic regression analysis.In total, 2528 (72%) women were eligible for analysis at 6 months and 2351 (67%) at 2 years. The mean change in the total 15D score suggested a clinically important improvement at 6 months but not at 2 years. However, an improvement in sexual activity, discomfort and symptoms, and excretion was observed during both follow-up assessments. Altogether, 77% and 72% of the participants reported a clinically significant improvement in Pelvic Floor Distress Inventory-20 at the 6-month and 2-year follow-ups, respectively. A total of 84% were satisfied with the outcome and 90% reported an improvement in comparison with the preoperative state with Patient Global Impression of Improvement-I. The strongest predictive factors for a favorable outcome were advanced apical prolapse (adjusted odds ratio, 2.06; 95% confidence interval, 1.58-2.70) and vaginal bulge (1.90, 1.30-2.80). Smoking was associated with an unfavorable outcome as measured by Patient Global Index of Improvement-I (1.69, 1.02-2.81).Pelvic organ prolapse surgery improved health-related quality of life in 7 of 10 patients over a 2-year follow-up period, and patient satisfaction was high. Apical prolapse beyond the hymen and vaginal bulge were the most consistent predictors for improvement. Our results suggest that patients should be encouraged to stop smoking to avoid an unfavorable outcome.

Background Pelvic floor disorders (including urinary and anal incontinence and pelvic organ prolapse) are associated with childbirth. Injury to the pelvic floor muscles during vaginal childbirth, such as avulsion of the levator ani muscle, is associated with weaker pelvic floor muscle strength. As weak pelvic floor muscle strength may be a modifiable risk factor for the later development of pelvic floor disorders, it is important to understand how pelvic floor muscle strength affects the course of pelvic floor disorders over time. Objective To investigate the association between pelvic floor muscle strength and the incidence of pelvic floor disorders, and to identify maternal and obstetrical characteristics that modify the association. Materials and Methods This is a longitudinal study investigating pelvic floor disorders after childbirth. Participants were recruited 5–10 years after their first delivery and were assessed for pelvic floor disorders annually for up to 9 years. Stress incontinence, overactive bladder, and anal incontinence were assessed at each annual visit using the Epidemiology of Prolapse and Incontinence Questionnaire. Pelvic organ prolapse was assessed on physical examination, and was defined as descent of the vaginal walls or cervix beyond the hymen during forceful Valsalva. The primary exposure of interest was pelvic floor muscle strength, defined as the peak pressure during a voluntary pelvic muscle contraction (measured with a perineometer). The relationship between pelvic floor muscle strength and the cumulative incidence (time to event) of each pelvic floor disorder was evaluated using lognormal models, stratified by vaginal vs cesarean delivery. The relative hazard for each pelvic floor disorder (among those women free of the disorder at enrollment and thus more than 5–10 years from first delivery), was estimated using semiparametric proportional hazard models as a function of delivery mode, pelvic floor muscle strength, and other covariates. Results Of 1143 participants, the median age was 40 (interquartile range, 36.6–43.7) years, and 73% were multiparous. On perineometry, women with at least 1 vaginal delivery were more likely to have a low peak pressure, defined as Conclusion After vaginal delivery, but not cesarean delivery, the cumulative incidence of pelvic organ prolapse, stress incontinence, and overactive bladder is associated with pelvic muscle strength, but the associations attenuate when adjusting for genital hiatus and body mass index.

Background Pelvic organ prolapse has 2 components: (1) protrusion of the pelvic organs beyond the hymen; and (2) descent of the levator ani. The Pelvic Organ Prolapse Quantification system measures the first component, however, there remains no standard measurement protocol for the second mechanism. Objective We sought to test the hypotheses that: (1) difference in the protrusion area is greater than the area created by levator descent in prolapse patients compared with controls; and (2) prolapse is more strongly associated with levator hiatus compared to urogenital hiatus. Study Design Midsagittal magnetic resonance imaging scans from 30 controls, 30 anterior predominant, and 30 posterior predominant prolapse patients were assessed. Levator area was defined as the area above the levator ani and below the sacrococcygeal inferior pubic point line. Protrusion area was defined as the protruding vaginal walls below the levator area. The levator hiatus and urogenital hiatus were measured. Bivariate analysis and multiple comparisons were performed. Bivariate logistic regression was performed to assess prolapse as a function of levator hiatus, urogenital hiatus, levator area, and protrusion. Pearson correlation coefficients were calculated. Results The levator area for the anterior (34.0 ± 6.5 cm 2 ) and posterior (35.7 ± 8.0 cm 2 ) prolapse groups were larger during Valsalva compared to controls (20.9 ± 7.8 cm 2 , P 2 ) and posterior (14.4 ± 5.7 cm 2 ) prolapse groups were both larger compared to controls (5.0 ± 1.8 cm 2 , P P P 2 vs 9.4 ± 5.9 cm 2 , P P ≤ .001, for all comparisons). Conclusion In prolapse, the levator area increases more than the protrusion area and both the urogenital hiatus and levator hiatus are larger. The odds of prolapse for an increase in the urogenital hiatus are 3 times larger than for the levator hiatus, which leads us to reject both the original hypotheses.

BACKGROUND: Insufficient evidence evaluates which pelvic organ prolapse surgery is best suited to an individual woman based on the stage of her prolapse. OBJECTIVE: We sought to compare prolapse recurrence rates following sacrocolpopexy and uterosacral ligament suspension after stratifying by preoperative Pelvic Organ Prolapse Quantification stage. STUDY DESIGN: We compared all women who underwent minimally invasive sacrocolpopexy or vaginal or minimally invasive uterosacral ligament suspension from 2009 through 2015 at a large academic center. All women with preoperative and postoperative Pelvic Organ Prolapse Quantification data were included. Patients were grouped by preoperative Pelvic Organ Prolapse Quantification stage for analysis. Recurrence rates following sacrocolpopexy and uterosacral ligament suspension were compared for patients presenting with stage II, III, and IV prolapse, adjusting for potential confounders in regression models. Prolapse recurrence was defined as any retreatment for prolapse or any Pelvic Organ Prolapse Quantification point beyond the hymen. RESULTS: Of 756 women, 633 underwent sacrocolpopexy (83.7%) and 123 (16.3%) underwent uterosacral ligament suspension. In all, 189 (25%) had preoperative Pelvic Organ Prolapse Quantification stage II prolapse, 527 (69.7%) stage III, and 40 (5.3%) stage IV. Patients were predominantly Caucasian (97.3%) with mean age 59.8 ± 9.5 years. Compared to uterosacral ligament suspension patients, more sacrocolpopexy patients had undergone prior prolapse repair (20.9% vs 5.7%, P < .001) and fewer had known diabetes mellitus (7.9% vs 13.8%, P = .034). Characteristics of the groups were otherwise similar. Median follow-up was 41.0 (interquartile range 13.0-88.8) weeks. Stage II prolapse patients had similar recurrence rates following sacrocolpopexy or uterosacral ligament suspension (6.0% vs 5.0, P = 1.00). However, stage III prolapse patients were more likely to experience recurrence following uterosacral ligament suspension (25.7% vs 7.8%, P < .001). This difference persisted after controlling for age, body mass index, smoking, diabetes, and prior prolapse repair (odds ratio, 4.3; 95% confidence interval, 2.2–8.2). There was no discernable difference in recurrence rates for women with stage IV prolapse, although sample size was limited. CONCLUSION: Sacrocolpopexy resulted in a lower prolapse recurrence rate than uterosacral ligament suspension for stage III prolapse. However, there was no difference in recurrence rate among women with preoperative stage II prolapse, suggesting mesh augmentation may not be indicated for these patients. Larger prospective trials are necessary for confirmation.

The purpose of this study was to determine whether the levator plate is (1) horizontal in women with normal support, (2) different between women with and without prolapse, (3) related to levator hiatus and perineal body descent.Cohorts of cases with prolapse at least 1 cm below the hymen and normal controls with all points 1 cm or more above the hymen were prospectively enrolled in a study of pelvic organ support to be of similar age, race, and parity. Subjects underwent supine midsagittal dynamic magnetic resonance imaging (MRI) during Valsalva. Levator plate angle (LPA) was measured relative to a horizontal reference line. Levator hiatus length (LH) and perineal body location (PB) were also measured. Student t tests and Pearson correlation coefficients (r) were performed.Sixty-eight controls and 74 cases were analyzed. During Valsalva, controls had a mean LPA of 44.3 degrees . Cases, compared to controls, had 9.1 degrees (21%) more caudally directed LPA (53.4 degrees vs 44.3 degrees , P.01), 15% larger LH length (7.8 cm vs 6.8 cm, P.01), and 24% more caudal PB location (6.8 cm vs 5.5 cm, P.01). Increases in LPA were correlated with increased LH length (r = 0.42, P.0001) and PB location (r =.51, P.0001).The measured levator plate angle in women with normal support is 44.3 degrees . During Valsalva, women with prolapse have a modest (9.1 degrees) though statistically greater levator plate angle compared to controls. This larger angle showed moderate correlation with larger levator hiatus length and greater displacement of the perineal body in women with prolapse compared to controls.

Objective We sought to identify and summarize definitions of apical support loss utilized for inclusion, success, and failure in surgical trials for treatment of apical vaginal prolapse. Background Pelvic organ prolapse is a common condition affecting more than 3 million women in the US, and the prevalence is increasing. Prolapse may occur in the anterior compartment, posterior compartment or at the apex. Apical support is considered paramount to overall female pelvic organ support, yet apical support loss is often underrecognized and there are no guidelines for when an apical support procedure should be performed or incorporated into a procedure designed to address prolapse. Study design A systematic literature search was performed in 8 search engines: PubMed 1946-, Embase 1947-, Cochrane Database of Systematic Reviews, Cochrane Database of Abstracts of Review Effects, Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, Proquest Dissertations and Theses, and FirstSearch Proceedings, using key words for apical pelvic organ prolapse and apical suspension procedures through April 2016. Searches were limited to human beings using human filters and articles published in English. Study authors (M.R.L.M., J.L.L.) independently reviewed publications for inclusion based on predefined variables. Articles were eligible for inclusion if they satisfied any of the following criteria: (1) apical support loss was an inclusion criterion in the original study, (2) apical support loss was a surgical indication, or (3) an apical support procedure was performed as part of the primary surgery. Results A total of 4469 publications were identified. After review, 35 articles were included in the analysis. Prolapse-related inclusion criteria were: (1) apical prolapse (n = 20, 57.1%); (2) overall prolapse (n = 8, 22.8%); or (3) both (n = 6, 17.1%). Definitions of apical prolapse (relative to the hymen) included: (1) apical prolapse >-1 cm (n = 13, 50.0%); (2) apical prolapse >+1 cm (n = 7, 26.9%); (3) apical prolapse >50% of total vaginal length (-[total vaginal length/2]) (n = 4, 15.4%); and (4) cervix/apex >0 cm (n = 2, 7.7%). Sixteen of the 35 studies (45.7%) required the presence of symptoms for inclusion. A measurement of the apical compartment (relative to the hymen) was used as a measure of surgical success or failure in 17 (48.6%) studies. Definitions for surgical success included: (1) prolapse stage >2 in each compartment (n = 5, 29.4%); (2) prolapse >-[total vaginal length/2] (n = 2, 11.8%); (3) apical support >-[total vaginal length/3] (n = 1, 5.9%); (4) absence of prolapse beyond the hymen (n = 1, 5.9%); and (5) point C at ≥-5 cm (n = 2, 11.8%). Surgical failure was defined as: (1) apical prolapse ≥0 cm (n = 2, 11.8%); (2) apical prolapse ≥-1 cm (n = 2, 11.8%); (3) apical prolapse >-[total vaginal length/2] (n = 3, 17.6%); and (4) recurrent apical prolapse surgery (n = 1, 5.9%). Ten (28.6%) of the 35 studies also included symptomatic outcomes in the definition of success or failure. Conclusion Among randomized, controlled surgical trials designed to address apical vaginal support loss, definitions of clinically significant apical prolapse for study inclusion and surgical success or failure are either highly variable or absent. These findings provide limited evidence of consensus and little insight into current expert opinion.

Objective We sought to describe perioperative and postoperative adverse events associated with uterosacral colpopexy, to describe the rate of recurrent pelvic organ prolapse (POP) associated with uterosacral colpopexy, and to determine whether surgeon technique and suture choice are associated with these rates. Study Design This was a retrospective chart review of women who underwent uterosacral colpopexy for POP from January 2006 through December 2011 at a single tertiary care center. The electronic medical record was queried for demographic, intraoperative, and postoperative data. Strict definitions were used for all clinically relevant adverse events. Recurrent POP was defined as the following: symptomatic vaginal bulge, prolapse to or beyond the hymen, or any retreatment for POP. Results In all, 983 subjects met study inclusion criteria. The overall adverse event rate was 31.2% (95% confidence interval [CI], 29.2–38.6), which included 20.3% (95% CI, 17.9–23.6) of subjects with postoperative urinary tract infections. Of all adverse events, 3.4% were attributed to a preexisting medical condition, while all other events were ascribed to the surgical intervention. Vaginal hysterectomy, age, and operative time were not significantly associated with any adverse event. The intraoperative bladder injury rate was 1% (95% CI, 0.6–1.9) and there were no intraoperative ureteral injuries; 4.5% (95% CI, 3.4–6.0) of cases were complicated by ureteral kinking requiring suture removal. The rates of pulmonary and cardiac complications were 2.3% (95% CI, 1.6–3.5) and 0.8% (95% CI, 0.4–1.6); and the rates of postoperative ileus and small bowel obstruction were 0.1% (95% CI, 0.02–0.6) and 0.8% (95% CI, 0.4–1.6). The composite recurrent POP rate was 14.4% (95% CI, 12.4–16.8): 10.6% (95% CI, 8.8–12.7) of patients experienced vaginal bulge symptoms, 11% (95% CI, 9.2–13.1) presented with prolapse to or beyond the hymen, and 3.4% (95% CI, 2.4–4.7) required retreatment. Number and type of suture used were not associated with a higher rate of recurrence. Of the subjects who required unilateral removal of sutures to resolve ureteral kinking, 63.6% did not undergo suture replacement; this was not associated with a higher rate of POP recurrence. Conclusion Perioperative and postoperative complication rates associated with severe morbidity after uterosacral colpopexy appear to be low. Uterosacral colpopexy remains a safe option for the treatment of vaginal vault prolapse.

Objective To determine, in a case-control study, whether pelvic organ prolapse (POP) is associated with overall lifetime physical activity (combined leisure, outdoor, household, occupational), and lifetime leisure, lifetime strenuous, and teen years strenuous activity. Study Design One hundred ninety-one POP cases (defined as maximal vaginal descent ≥1 cm below the hymen) and 191 age and recruitment-site matched controls (defined as maximal vaginal descent ≤1 cm above the hymen) between 39-65 years with no or mild urinary incontinence, were recruited chiefly from primary care clinics. Participants completed Lifetime Physical Activity and Occupation Questionnaires, recalling activities during 4 age epochs. We performed separate logistic regression models for physical activity measures. Results Compared with controls, POP cases had greater body mass index and parity. Median overall lifetime activity, expressed in metabolic equivalents-hours/week, did not differ significantly between cases and controls. In adjusted analyses, we observed no associations between odds of POP and overall lifetime physical activity, lifetime leisure activity, or lifetime strenuous activity. There was a marginally significant nonlinear relationship between teen strenuous activity and POP with an increase in the log-odds of POP for women reporting ≥21 hours/week of strenuous activity (P = .046). Conclusion Lifetime physical activity does not increase the odds of anatomic POP in middle-aged women not seeking care for POP. Strenuous activity during teenage years may confer higher odds of POP. This relationship and the potential role of physical activity and POP incidence should be evaluated prospectively.

Objective: Our goal was to identify vulvar and hymenal characteristics associated with sexual abuse among female children between the ages of 3 and 8 years. Study Design: Using a case-control study design, we examined and photographed the external genitalia of 192 prepubertal children with a history of penetration and 200 children who denied prior abuse. Bivariate analyses were conducted by χ 2 , the Fisher exact test, and the Student t test to assess differences in vulvar and hymenal features between groups. Results: Vaginal discharge was observed more frequently in abused children ( P = .01). No difference was noted in the percentage of abused versus nonabused children with labial agglutination, increased vascularity, linea vestibularis, friability, a perineal depression, or a hymenal bump, tag, longitudinal intravaginal ridge, external ridge, band, or superficial notch. Furthermore, the mean number of each of these features per child did not differ between groups. A hymenal transection, perforation, or deep notch was observed in 4 children, all of whom were abused. Conclusion: The genital examination of the abused child rarely differs from that of the nonabused child. Thus legal experts should focus on the child's history as the primary evidence of abuse. (Am J Obstet Gynecol 2000;182:820-34.)

Objective: This study was undertaken to determine the effects of rectovaginal fascia reattachment on symptoms and vaginal topography. Study Design: Standardized preoperative and postoperative assessments of vaginal topography (the Pelvic Organ Prolapse staging system of the International Continence Society, American Urogynecologic Society, and Society of Gynecologic Surgeons) and 5 symptoms commonly attributed to rectocele were used to evaluate 66 women who underwent rectovaginal fascia reattachment for rectocele repair. All patients had abnormal fluoroscopic results with objective rectocele formation. Results: Seventy percent (n = 46) of the women were objectively assessed at 1 year. Preoperative symptoms included the following: protrusion, 85% (n = 39); difficult defecation, 52% (n = 24); constipation, 46% (n = 21); dyspareunia, 26% (n = 12); and manual evacuation, 24% (n = 11). Posterior vaginal topography was considered abnormal in all patients with a mean Ap point (a point located in the midline of the posterior vaginal wall 3 cm proximal to the hymen) value of –0.5 cm (range, –2 to 3 cm). Postoperative symptom resolution was as follows: protrusion, 90% (35/39; P P P = .02); dyspareunia, 92% (11/12; P = .01); and manual evacuation, 36% (4/11; P = .125). Vaginal topography at 1 year was improved, with a mean Ap point value of –2 cm (range, –3 to 2 cm). Conclusion: This technique of rectocele repair improves vaginal topography and alleviates 3 symptoms commonly attributed to rectoceles. It is relatively ineffective for relief of manual evacuation, and constipation is variably decreased. (Am J Obstet Gynecol 1999;181:1360-4.)

The study measured ureteral and cervical locations during vaginal hysterectomy for prolapse and the extent of parametrial ligament shortening possible.Cervical and ureteral position were measured in 26 women undergoing uterine prolapse correction. Parametrial clamp tip location was also measured.The cervix lay between 0 and -14.5 cm (below) the hymen (mean +/- SD -5.35 +/- 3.96 cm) and the ureters lay +5.0 to -4.0 cm (mean +/- SD +1.89 +/- 1.99 cm). Correlation of ureteral with cervical position was 0.69 (P.01) and correlation with ipsilateral uterosacral ligament clamp positions was 0.80 (P.01). Regression line slope relating cervical descent and cervix to ureter distance was 0.65, indicating that for every 3 cm of cervical descent there was 2 cm widening of the gap between the cervix and ureters and 1 cm descent of the ureter.For every 3 cm of cervical descent the ureters descend 1 cm, thereby widening the ureterocervical gap and permitting ligament shortening during vaginal hysterectomy.

OBJECTIVES: The objectives of this study were to describe a group of women with prolapse of the anterior vaginal segment associated with bilateral paravaginal defects, to report the morbidity associated with the operative repair, and to analyze the results of preoperative and postoperative pelvic support defects in five vaginal sites. STUDY DESIGN: Between June 1, 1988, and Nov. 3, 1993, 62 consecutive women with prolapse of the anterior vaginal segment associated with bilateral periurethral and perivesicle support defects and other coexisting pelvic support defects were treated by paravaginal repair done via the vagina and total pelvic reconstruction. Site-specific analysis of support for the urethra, bladder, cervix or cuff, cul-de-sac, and rectum was performed preoperatively, 6 weeks postoperatively, and longitudinally to assess the anatomic outcome of surgery. Perioperative morbidity was defined as hemorrhage requiring homologous blood transfusion, pelvic nerve injury, deep venous thrombosis, visceral injury, or infection. RESULTS: One hundred percent of the study patients had preoperative evidence of bilateral paravaginal defects, and 87% had a prolapse of the anterior segment that was halfway to completely outside the hymen. Seven patients experienced perioperative morbidity none of which was unique to this procedure. Fifty-six patients have been followed up a mean of 1.6 years postoperatively. In four, anterior segment defects have developed to or through the hymen, although none is as large as the preoperative defect and none has required further surgery to date. In one patient a postoperative defect developed in the cul-de-sac extending to the hymen; she has had the defect repaired and has been followed up 1.7 years with no support defects. CONCLUSION: Paravaginal repair performed is a safe, effective method of management of prolapse of the anterior vagina associated with paravaginal defects. Coexisting support defects that require specific identification and repair can also be managed vaginally.

The objective of the study was to compare the 1 year conventional and composite outcomes of trocar-guided vaginal mesh surgery and the identification of the predictors of failure.This was a prospective observational cohort study. Failure outcome definitions were as follows: I, prolapse stage II or greater in mesh treated compartments; II, overall prolapse stage II or greater; III, composite outcome of overall prolapse greater than the hymen and the presence of bulge symptoms or repeat surgery. We used logistic regression to identify predictors of failure.The results of the study were 1 year follow-up of 433 patients. Treated compartment failure (I) was 15% (95% confidence interval [CI], 12-19). Overall prolapse failure (II) was 41% (95% CI, 36-45). Composite failure (III) was 9% (95% CI, 7-13). Predictor of failure in all outcomes was the combined anterior/posterior mesh with the uterus in situ.Outcome of prolapse surgery depends on outcome definition. The mesh treated compartment failure outcome (I) and the composite failure outcome (III) appeared not to be statistically different. Consistent factor for failure in all outcomes was the combined anterior/posterior mesh insertion with the uterus in situ.

Objective The purpose of this study was to reanalyze the results of a previously published trial that compared 3 methods of anterior colporrhaphy according to the clinically relevant definitions of success. Study Design A secondary analysis of a trial of 114 subjects who underwent surgery for anterior pelvic organ prolapse who were assigned randomly to standard anterior colporrhaphy, ultralateral colporrhaphy, or anterior colporrhaphy plus polyglactin 910 mesh from 1996−1999. For the current analysis, success was defined as (1) no prolapse beyond the hymen, (2) the absence of prolapse symptoms (visual analog scale ≤2), and (3) the absence of retreatment. Results Eighty-eight percent of the women met our definition of success at 1 year. One subject (1%) underwent surgery for recurrence 29 months after surgery. No differences among the 3 groups were noted for any outcomes. Conclusion Reanalysis of a trial of 3 methods of anterior colporrhaphy revealed considerably better success with the use of clinically relevant outcome criteria compared with strict anatomic criteria.

The purpose of this study was to evaluate outcomes after standardized transvaginal prolapse repair with nonanchored mesh and a vaginal support device.Postoperative vaginal support was assessed by pelvic organ prolapse quantitative examination after repair of symptomatic stage II/III prolapse. Validated questionnaires assessed pelvic symptoms and sexual function. Visual analog scales quantified experience with the vaginal support device.One hundred thirty-six women received the planned surgery; 95.6% of the women returned for the 1-year assessment: 76.9% of the cases were stage 0/I; however, in 86.9% of the cases, the leading vaginal edge was above the hymen. Pelvic symptoms, quality of life, and sexual function improved significantly from baseline (P.05). Median visual analog scale scores for vaginal support device awareness and discomfort were 2.6 and 1.2, respectively (0 = none; 10 = worst possible).Vaginal support, pelvic symptoms, and sexual function improved at 1 year, compared with baseline, after trocar-free prolapse repair with nonanchored mesh and a vaginal support device.

In an effort to develop guidelines for the management of acute genital injuries in prepubertal girls, we categorized 32 cases by the object that allegedly caused the injury: straddle injuries, nonpenetrating injuries, penetrating injuries, and torque injuries. Using these categories and the anatomic features of symmetry and/or hymenal transection, we determined that the most dangerous injuries were the penetrating injuries that were symmetric and transected the hymen; in this series these were all the result of sexual assault. Future studies are needed to determine if these unique injuries can be managed with less physical and psychosocial trauma to the young patient.

Objective The objective of this study was to determine the minimum threshold level at which maximum anatomic prolapse predicts bothersome pelvic floor symptoms. Study Design We performed a cross-sectional study of women older than 40 years undergoing gynecologic and urogynecologic examinations using Pelvic Organ Prolapse Quantification (POP-Q) examinations to assess support and Pelvic Floor Distress Inventory questionnaires to assess symptoms. Across the spectrum of prolapse severity, we calculated receiver operating characteristic (ROC) curves and areas under the curves (AUCs) for each symptom. Results Of 296 participants, age was 56.3 ± 11.2 years, and 233 (79%) were white. POP-Q stage was 0 in 39 (13%), 1 in 136 (46%), 2 in 89 (30%), and 3 in 33 (11%). ROC analysis for each symptom revealed an AUC of 0.89 for bulging/protrusion; 0.81 for splinting to void; 0.55-0.62 for other prolapse and urinary symptoms; and 0.48-0.56 for bowel symptoms. Using a threshold of 0.5 cm distal to the hymen, the sensitivity (69%) and specificity (97%) were high for protrusion symptoms but poor for most other symptoms considered. Conclusion Vaginal descensus 0.5 cm distal to the hymen accurately predicts bulging/protrusion symptoms; however, we could not identify a threshold of prolapse severity that predicted other pelvic floor symptoms.

Objective We sought to estimate whether moderate/severe stress urinary incontinence (SUI) in middle-aged women is associated with overall lifetime physical activity (including leisure, household, outdoor, and occupational), as well as lifetime leisure (recreational), lifetime strenuous, and strenuous activity during the teen years. Study Design Recruitment for this case-control study was conducted in primary-care-level family medicine and gynecology clinics. A total of 1538 enrolled women ages 39-65 years underwent a Pelvic Organ Prolapse Quantification examination to assess vaginal support. Based on Incontinence Severity Index scores, cases had moderate/severe and controls had no/mild SUI. We excluded 349 with vaginal descent at/below the hymen (pelvic organ prolapse), 194 who did not return questionnaires, and 110 with insufficient activity data for analysis. In all, 213 cases were frequency matched 1:1 by age group to controls. Physical activity was measured using the Lifetime Physical Activity Questionnaire, in which women recall activity from menarche to present. We created separate multivariable logistic regression models for activity measures. Results SUI odds increased slightly with overall lifetime activity (odds ratio [OR], 1.20 per 70 additional metabolic equivalent of task-h/wk; 95% confidence interval [CI], 1.02–1.41), and were not associated with lifetime strenuous activity (OR, 1.11; 95% CI, 0.99–1.25). In quintile analysis of lifetime leisure activity, which demonstrated a nonlinear pattern, all quintiles incurred about half the odds of SUI compared to reference (second quintile; P = .009). Greater strenuous activity in teen years modestly increased SUI odds (OR, 1.37 per 7 additional h/wk; 95% CI, 1.09–1.71); OR, 1.75; 95% CI, 1.15–2.66 in sensitivity analysis adjusting for measurement error. The predicted probability of SUI rose linearly in women exceeding 7.5 hours of strenuous activity/wk during teen years. Teen strenuous activity had a similar effect on SUI odds when adjusted for subsequent strenuous activity during ages 21-65 years. Conclusion In middle-aged women, a slight increased odds of SUI was noted only after substantially increased overall lifetime physical activity. Increased lifetime leisure activity decreased and lifetime strenuous activity appeared unrelated to SUI odds. Greater strenuous activity during teen years modestly increased SUI odds.

Objective Large population-based epidemiologic studies of pelvic organ prolapse are rare. One barrier is the need for physical examination in order to confirm disease status. The objectives of this study were to develop a simple screening question for pelvic organ prolapse (POP) and to evaluate its test characteristics in high and low prevalence populations. Study design Data from 100 women enrolled in the validation study of the Pelvic Floor Distress Inventory (PFDI) were used to identify the question or questions that most accurately identified women with advanced pelvic organ prolapse. After identifying an accurate and reliable screening question from this original group, its test characteristics were evaluated prospectively in 2 additional distinct populations: a group of 120 women presenting to a tertiary care urogynecology clinic (High prior probability of POP) and 448 women presenting to a nurse practitioner for annual gynecologic examination (Low prior probability of POP). Subjects in these 2 groups each completed the screening question and underwent a POPQ examination by a blinded examiner. Results A single question was identified from the original study population that most accurately and reliably identified those women with POP “Do you usually have a bulge or something falling out that you can see or feel in your vaginal area?” An affirmative answer to this question was 96% sensitive (95%CI 92-100) and 79% specific (95%CI 77-92) for prolapse beyond the hymen. The 1-week test-retest reliability was good (kappa .84). The prevalence of POP in this group was 29%. No other single question or group of questions had better test characteristics. When prospectively evaluated in the second High probability population (prevalence 39%), similar test characteristics were noted: sensitivity 85% (95%CI 71-93), specificity 86% (95%CI 75-92). However, when evaluated in the Low prior probability group (POP prevalence 3.8%) the specificity improved to 99% (95%CI 98-99), while the sensitivity decreased dramatically to 35% (95%CI 15-61). Conclusion Screening for POP without a physical examination is subject to spectrum bias. Spectrum bias occurs when a diagnostic test performs differently in different groups of patients. In groups with a high prior probability of POP, a simple screening question can accurately screen for advanced POP without a physical exam. However, in groups with a low prior probability of POP such as might be seen in a population-based epidemiologic study, this question has poor sensitivity.

One hundred seventy-six women who underwent surgical repair for vaginal prolapse (stage II or more) and incontinence and who had a 1-year postoperative examination were evaluated to identify demographic or clinical factors associated with recurrent prolapse. The pelvic organ prolapse quantification (POP-Q) staging system was used to describe vaginal prolapse. Recurrence was defined as stage II or worse at any vaginal site or the most advanced site of prolapse by centimeter measure beyond the hymen. In general, women with stage II prolapse were younger, more likely to have taken estrogen replacement therapy, and had fewer pregnancies than those with stage III or stage IV prolapse. One hundred two patients (58%) had recurrent prolapse at the 1-year follow up. Nearly all of these (n = 96, 94.1%) had stage II prolapse, including 42 with maximal extent 1 cm above the hymen, 43 with prolapse at the hymen, and 11 with prolapse 1 cm beyond the hymen. Four women had stage III (prolapse 2 cm beyond the hymen) and 2 had stage IV prolapse (stage III with vaginal length 4 cm or less). A multivariate analysis of patient characteristics found that women over 50 years of age and women with more than 1 site of preoperative prolapse had a higher rate of prolapse recurrence (P = 0.02 and P = 0.055, respectively). More women with preoperative stage III or IV prolapse (64.5%) than with preoperative stage II prolapse (50.6%) developed a recurrence, but the difference was not significant. Logistic regression analysis of patient characteristics or surgical procedures found patient age above 60 years and preoperative stage III or IV prolapse to be independently associated with recurrent prolapse atl year (P = 0.001 and P = 0.005, respectively). Forty-seven percent of women who had 1 or 2 concomitant operative procedures had recurrent vaginal prolapse compared with 63% of those who had 3 to 7 additional procedures performed (P = 0.07). Bladder neck plication and posterior colporrhaphy were associated with anterior recurrent prolapse (P = 0.005 and P = 0.003, respectively). Bladder neck suspension, either Burch or sling, had a smaller risk of recurrent anterior vaginal prolapse (P = 0.003), and a greater risk of recurrent posterior vaginal prolapse (P = 0.008).

This study was undertaken to describe outcomes of a technique of vaginal paravaginal repair that used AlloDerm graft (LifeCell, Branchburg, NJ) in women with recurrent stage II or with primary or recurrent stage III/IV anterior vaginal wall prolapse.This was an observational study. Thirty-three women underwent a vaginal paravaginal repair using AlloDerm graft. Anterior vaginal wall prolapse was staged using the pelvic organ prolapse quantification system preoperatively and every 6 months after surgery. Recurrence of prolapse, changes in functional status (urinary symptoms, prolapse symptoms, and sexual activity), and complications were recorded. Objective failure was defined as recurrent anterior vaginal wall prolapse, stage II or greater, and subjective failure as symptomatic recurrent anterior vaginal wall prolapse. Life-table analysis evaluated objective and subjective failure. Risk factors for recurrent anterior vaginal wall prolapse were evaluated.The mean age was 65.2 years and 93% of the women were white. Preoperatively, 6 women had recurrent stage II, 24 women had stage III, and 3 women had stage IV anterior vaginal wall prolapse. The median length of follow-up was 18 months. Postoperatively, 12 women had asymptomatic stage II anterior vaginal wall prolapse (not beyond the hymen) develop, and 1 woman had symptomatic stage II prolapse develop. Thus, there were 13 (41%) objective failures and 1 (3%) subjective failure. Life-table analysis demonstrated the cumulative probability of an objective failure was 0.24 at 1 year and 0.50 at 2, 3, and 4 years. The cumulative probability of a subjective failure was 0.00 at 1 and 2 years and 0.11 at 3 and 4 years. No risk factors for objective failure were identified. Voiding complaints resolved in 11 of 14 (79%) women (P=.004), incontinence symptoms resolved in 17 of 19 (89%) women (P.001), and urgency symptoms resolved in 20 of 23 (87%) women (P.001) (all two-tailed Fisher exact test). Twenty-one women (64%) were sexually active, and none complained of postoperative dyspareunia. Complications included 1 case of febrile morbidity, 1 cystotomy, and 1 anterior wall breakdown secondary to hematoma formation caused by heparin therapy. No other erosions or rejections were seen.Vaginal paravaginal repair with AlloDerm graft in women with recurrent stage II or stage III/IV anterior vaginal wall prolapse is safe and has good subjective but only fair objective success within the first 2 years.

OBJECTIVES: Our purpose was to determine whether a vaginal or abdominal approach is more effective in correcting uterovaginal prolapse. STUDY DESIGN: Eighty-eight women with cervical prolapse to or beyond the hymen or with vaginal vault inversion >50% of its length and anterior vaginal wall descent to or beyond the hymen were randomized to a vaginal versus abdominal surgical approach. Forty-eight women underwent a vaginal approach with bilateral sacrospinous vault suspension and paravaginal repair, and 40 women underwent an abdominal approach with colposacral suspension and paravaginal repair. Ancillary procedures were performed as indicated. Detailed pelvic examination was performed postoperatively by the nonsurgeon coauthor yearly up to 5 years. The women were examined while standing during maximum strain. Surgery was classified as optimally effective if the woman remained asymptomatic, the vaginal apex was supported above the levator plate, and no protrusion of any vaginal tissue beyond the hymen occurred. Surgical effectiveness was considered unsatisfactory if the woman was symptomatic, the apex descended >50% of its length, or the vaginal wall protruded beyond the hymen. RESULTS: Eighty women (vaginal 42, abdominal 38) were available for evaluation at 1 to 5.5 years (mean 2.5 years). The groups were similar in age, weight, parity, and estrogen status, and 56% had undergone prior pelvic surgery. There was no significant difference between the groups in morbidity, complications, hemoglobin change, dyspareunia, pain, or hospital stay. The vaginal group had longer catheter use, more urinary tract infections, more incontinence, decreased operative time, and lower hospital charge. Surgical effectiveness was optimal in 29% of the vaginal group and 58% of the abdominal group and was unsatisfactory leading to reoperation in 33% of the vaginal group and 16% of the abdominal group. The reoperations included procedures for recurrent incontinence in 12% of the vaginal and 2% of the abdominal groups. The relative risk of optimal effectiveness by the abdominal route is 2.03 (95% confidence interval 1.22 to 9.83), and the relative risk of unsatisfactory outcome using the vaginal route is 2.11 (95% confidence interval 0.90 to 4.94). CONCLUSIONS: Reconstructive pelvic surgery for correction of significant pelvic support defects was more effective with an abdominal approach. (Am J Obstet Gynecol 1996;175:1418-22.)

OBJECTIVE: The purpose of our study was to evaluate a surgical technique we have developed that, when used at vaginal hysterectomy, helps prevent posthysterectomy anterior vaginal segment (wall) prolapse. STUDY DESIGN: This modified surgical procedure was used in 966 consecutive vaginal hysterectomies performed from January 1989 through December 1994. Patients returned at 1, 3, and 12 months and annually thereafter for follow-up. The longest follow-up period to date is 5.5 years. RESULTS: Of the 925 patients in our study followed up for ≥ 1 year, 908 (98.1%) retained excellent anterior vaginal support. Symptomatic anterior vaginal segment prolapse occurred in 12 patients (1.3%), and asymptomatic prolapse, with the anterior vaginal wall descending less than halfway from the ischial spines to the hymen, occurred in 5 (0.5%). None of the 42 patients followed up for CONCLUSION: This procedure is an acceptable method to help prevent posthysterectomy anterior vaginal segment prolapse. (Am J Obstet Gynecol 1996;174:1863-72.)

Objective: The objective of this study was to determine the anatomic success, defined as no persistent or recurrent support defects, of suspension of the vaginal cuff to iliococcygeus fascia. Study Design: Forty-two women treated by suspension of the vaginal cuff to iliococcygeus fascia and repair of coexisting pelvic support defects between March 19, 1987, and June 11, 1992, had site-specific analysis of pelvic support performed preoperatively and at consecutive postoperative visits. The findings at the 6-week postoperative visit and subsequent visits were compared for support of the vaginal cuff and additonally for the urethra, bladder, cul-de-sac, and rectum. Results: Two patients (5%) have had recurrence of their cuff prolapse during follow-up, one of whom required further surgery. She also had recurrence of an inguinal hernia that had been repaired at the original surgery. The other patient who had had five previous pelvic procedures developed asymptomatic prolapse of the cuff halfway to the hymen. Six additional patients have had loss of support at other sites in the follow-up period, one of whom had repeat surgery. Conclusion: Ninety-five percent of women experienced no persistence or recurrence of cuff prolapse 6 weeks to 5 years after the procedure.

Objective The purpose of this study was to report the distribution of pelvic support among a population-based sample of middle-aged community-dwelling women, as defined by pelvic organ prolapse quantification (POP-Q) and study factors that might influence POP-Q measurements. Study Design We conducted a secondary analysis of a population-based study of community-dwelling, African American and white women aged 35-64 years from southeastern Michigan. Three hundred ninety-four women consented to physical examination using the POP-Q. Statistical analysis included descriptive statistics and multivariable regression. Estimates were weighted to reflect probability and nonresponse characteristics of the sample to increase generalizability of the findings. Results The following values were the mean values for POP-Q points: Aa and Ba=−1.2 cm, C=−6.5 cm (intact uterus), C=−6.9 cm (hysterectomy), and Ap and Bp=−1.8 cm. The POP-Q stages were organized in the following manner: stage 0, 8.8%; stage I, 21.4%; stage II, 67.7%; stage III, 2.1%. Increasing vaginal parity was associated with increasing descent of the anterior, apical, and posterior vaginal wall ( P Conclusion In this population-based study of women from southeastern Michigan, 90% of the women had anterior and posterior vaginal wall support that was above or extended to the hymen. Increasing vaginal parity was associated with increasing descent of the anterior, posterior, and vaginal apex.

Objective We sought to compare quality of life and patient satisfaction after obliterative vs reconstructive surgery. Study Design A retrospective cohort study of women who met the following inclusion criteria: age 65 years or older, leading edge of prolapse 4 cm or greater beyond the hymen, and vaginal reconstructive or obliterative surgery. Preoperative responses to the Urogenital Distress Inventory (UDI-6) and Incontinence Impact Questionnaire (IIQ-7) were collected retrospectively. We then mailed the same questionnaires, and the Surgical Satisfaction Questionnaire (SSQ-8), to these subjects postoperatively. Results Mode of surgery was evenly split (n = 45 per group) between the 90 patients meeting the inclusion criteria. Improvements from the preoperative to postoperative Incontinence Impact Questionnaire and Urogenital Distress Inventory were comparable as were postoperative Surgical Satisfaction Questionnaire scores. Conclusion Improvements in condition-specific quality of life and postoperative patient satisfaction measures are comparable in women with prolapse who undergo either reconstructive or obliterative surgery.

One hundred forty-nine consecutive patients who had surgery from May 1890 through December 1986 were evaluated to assess the functional and anatomic results of the paravaginal defect repair for stress urinary incontinence. All patients had their preoperative assessment, operative procedure, and postoperative follow-up managed by the authors. Twelve percent of the patients had one or more previous surgical procedures for urinary incontinence. Sixteen percent of the patients had the preoperative diagnosis of urinary incontinence with mixed components of true stress incontinence and detrusor instability. Postoperatively, 6% of all patients developed evidence of cuff prolapse; 5% had an enterocele. In none of those patients did the defect prolapse to the hymen. Five percent of the patients had postoperative evidence of a persistent cystocele, all of which were smaller than they had been preoperatively. An assessment of the anatomic results of the repair demonstrates that meticulous attention must be paid to the proper repair of the paravesical defect, to support of the vaginal cuff, and to management of the cul-de-sac of Douglas to minimize postoperative anatomic defects. Ninety-seven percent of patients had excellent functional results with no postoperative complaints of stress urinary incontinence.

Sixty-four patients with an ultrasound diagnosis of an anomaly of the female genital tract were studied retrospectively to determine the accuracy and usefulness of sonographic examination of these anomalies in the pregnant (64%) and the nonpregnant (36%) patient. Ultrasound diagnoses in 46 patients with follow-up included: (1) bicornuate/septate uterus in 21 cases, (2) uterus didelphys in 18 cases, (3) cervical and vaginal atresia in three cases, (4) obstructed lower but normal upper genital tract in two cases, and (5) abnormal-appearing uterus in two cases. Ultrasound diagnosis was compared with hysterosalpingographic and/or surgical findings in 43 patients and with physical examination in three patients. Scan results were classified as diagnostic in 26%, confirmatory in 63%, and incorrect in 11%. Ultrasound is a reliable clinically useful method of studying genital tract anomalies in gynecologic patients.

A case of congenital absence of uterus, vagina and hymen has been presented with a simple method of producing a satisfactory artificial vagina without resort to major surgery, while the patient may be kept ambulatory. Cyclic ovarian changes have been demonstrated in the artificial vaginal mucosa with differentiation of the two phases (follicular and luteal) in the vaginal smears. A cornification curve representing the variable quantitative level of estrin secretion would appear to follow the approximate anticipated pattern in accord with the cyclic phases. The approximate times of ovulation and menstruation have been hypothicated.

Our present understanding of the sequence and mechanisms of human genital organogenesis is reviewed. Current theories about the derivation of the vaginal epithelium are examined and tested against two anomalous circumstances, congenital androgen insensitivity and agenesis of the lower vagina, which are presented as examples demonstrating the respective participation of the urogenital sinus or of the Müllerian ducts alone in the developmental process. The abnormalities recently described in the vagina and cervix of girls exposed in utero to diethylstilbestrol (DES) correspond remarkably with those encountered in lower vaginal agenesis, particularly with regard to the presence of vaginal adenosis, the deficiency of glycogen in the squamous cells (squamous metaplasia), and the abnormal response of the squamous epithelium to Schiller's iodine test. It is concluded that the development of the human vagina is best explained by the theory which holds that the Müllerian ducts in fetal life extend caudally to the level of the future hymen. After fusion of these ducts, squamous cells arising in the epithelium of the urogenital sinus invade from below, advance, and replace completely the Müllerian mucosa up to the level of the external os of the cervical canal.The course of development of the human genital tract is undifferentiated up to the 9th week (32 mm). At this time both Wolffian (mesonephric) and Mullerian (paramesonephric) ducts are present as symmetric paired structures. These, together with the urogenital sinus and the metanephric ducts, provide the tissue sources for the internal genital and urinary apparatus, exclusive of the gonads and kidneys. Configuration of the oviducts varies among species. Most human anomalies may be represented in other species so that some authors consider them to be atavistic reversions. The gonad of the developing male fetus plays a critical role in the formation of the genital tract. It elaborates androgenic steroids and a polypeptide, a Mullerian inhibiting substance, which induced suppression and resorotion of the Mullerian ducts. In the female the Mullerian ducts grow and develop into their adult morphology while the Wolffian ducts persist only as microscopic islands. The development of the external genitals and secondary sex characteristics depends upon further exposure to androgenic or estrogenic hormone milieu. a case is reported of an instance of congenital absence of the upper vagina. At laparotomy normal sized uterus, tubes, and ovaries were found. Further plastic surgery via the vagina corrected the condition. 15 years later (age 32) it was learned that she had been married and had 3 pregnancies. The adenosis, areas of squamous metaplasia, and deformities of the cervix of girls exposed in utero to diethylestibestrol are examples of deranged development. The shallow depth or absence of the vaginal canal of individuals with testicular feminization are also due to faulty development. Both Mullerian tissue and that of the urogenital sinus origin normally participate in the development of the vagina. In the normal adult the squamous cells that line the vagina contain abundant glycogen indicating urogenital origin. Glycogen-deficient squamous cells and adenosis are thought to be of Mullerian origin. In an accompanying discussion additional details of development are mentioned. It was noted that 7 cases of adenocarcinoma of the prostatic utricle in males have been reported as resembling endometrial carcinoma. The prostatic utricle is a homologue of the uterus and upper vagina and may be involved in similar deranged developments

Anatomically descriptive terms are required when one is asked to comment on the hymen of the sexually abused prepubertal child. Action descriptive terms such as virginal or ruptured relay no objective information. Biologic hymenal configurations can be loosely categorized by the amount and distribution of hymenal tissue surrounding the vaginal introitus: The terms fimbriated, circumferential, and posterior rim are proposed. Descriptions of 124 prepubertal hymens are presented, with discussion focusing on biologic configurations and the impact of trauma and hormones.

A case of hematocolpos occurring in a 13-year-old girl has been presented. Of interest was the large amount of retained blood which measured 3,300 c.c. Back pressure effects of the urinary system were demonstrated. Cruciate incision provided adequate drainage. Normal resumption of activity followed an uneventful postoperative course.