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Biomedical subjects

G W Cundiff

Publications and source records attributed to G W Cundiff.

At least 19 recordsLinked to original sources
PubMed2003

Focal levator ani eventrations: detection and characterization by magnetic resonance in patients with pelvic floor dysfunction.

The aim of this study was to assess the frequency and imaging characteristics of focal levator eventrations in patients with pelvic floor dysfunction on magnetic resonance (MRI). A review of 81 dynamic MR pelvic examinations in patients with pelvic floor dysfunction was carried out to detect and characterize focal eventrations in the levator ani muscle. These were defined as muscle outpouchings which made an angle of >180 degrees with the remainder of the muscle and had a depth of >or=1 cm. Of 81 patients 11(13.5%) had focal eventrations in the levator muscle on MRI: bilateral in 2 cases, right in 5 and left in 4. There was protrusion of pelvic viscera into the eventration in 5 cases, fat in 7 and fluid in 1. Focal levator ani muscle abnormalities are not uncommon on MRI in patients with pelvic floor dysfunction. Characterization of levator muscle morphology can be useful as a research tool in this population.

Adult↗
PubMed2002

Prevalence and burden of overactive bladder in the United States.

CONTEXT: the National Overactive BLadder Evaluation (NOBLE) Program was initiated to better understand the prevalence and burden of overactive bladder in a broad spectrum of the United States population. OBJECTIVE: to estimate the prevalence of overactive bladder with and without urge incontinence in the US, assess variation in prevalence by sex and other factors, and measure individual burden. DESIGN: US national telephone survey using a clinically validated interview and a follow-up nested study comparing overactive bladder cases to sex- and age-matched controls. SETTING: noninstitutionalized US adult population. PARTICIPANTS: a sample of 5,204 adults >/=18 years of age and representative of the US population by sex, age, and geographical region. MAIN OUTCOME MEASURES: prevalence of overactive bladder with and without urge incontinence and risk factors for overactive bladder in the US. In the nested case-control study, SF-36, CES-D, and MOS sleep scores were used to assess impact. RESULTS: the overall prevalence of overactive bladder was similar between men (16.0%) and women (16.9%), but sex-specific prevalence differed substantially by severity of symptoms. In women, prevalence of urge incontinence increased with age from 2.0% to 19% with a marked increase after 44 years of age, and in men, increased with age from 0.3% to 8.9% with a marked increase after 64 years of age. Across all age groups, overactive bladder without urge incontinence was more common in men than in women. Overactive bladder with and without urge incontinence was associated with clinically and significantly lower SF-36 quality-of-life scores, higher CES-D depression scores, and poorer quality of sleep than matched controls. CONCLUSIONS: the NOBLE studies do not support the commonly held notion that women are considerably more likely than men to have urgency-related bladder control problems. The overall prevalence of overactive bladder does not differ by sex; however, the severity and nature of symptom expression does differ. Sex-specific anatomic differences may increase the probability that overactive bladder is expressed as urge incontinence among women compared with men. Nonetheless, overactive bladder, with and without incontinence, has a clinically significant impact on quality-of-life, quality-of-sleep, and mental health, in both men and women.

Adolescent↗
PubMed2001

Dynamic pelvic magnetic resonance imaging and cystocolpoproctography alter surgical management of pelvic floor disorders.

PURPOSE: Pelvic organ prolapse results in a spectrum of progressively disabling disorders. Despite attempts to standardize the clinical examination, a variety of imaging techniques are used. The purpose of this study was to evaluate dynamic pelvic magnetic resonance imaging and dynamic cystocolpoproctography in the surgical management of females with complex pelvic floor disorders. METHODS: Twenty-two patients were identified from The Johns Hopkins Pelvic Floor Disorders Center database who had symptoms of complex pelvic organ prolapse and underwent dynamic magnetic resonance, dynamic cystocolpoproctography, and subsequent multidisciplinary review and operative repair. RESULTS: The mean age of the study group was 58 +/- 13 years, and all patients were Caucasian. Constipation (95.5 percent), urinary incontinence (77.3 percent), complaints of incomplete fecal evacuation (59.1 percent), and bulging vaginal tissues (54.4 percent) were the most common complaints on presentation. All patients had multiple complaints with a median number of 4 symptoms (range, 2-8). Physical examination, dynamic magnetic resonance imaging, and dynamic cystocolpoproctography were concordant for rectocele, enterocele, cystocele, and perineal descent in only 41 percent of patients. Dynamic imaging lead to changes in the initial operative plan in 41 percent of patients. Dynamic magnetic resonance was the only modality that identified levator ani hernias. Dynamic cystocolpoproctography identified sigmoidoceles and internal rectal prolapse more often than physical examination or dynamic magnetic resonance. CONCLUSIONS: Levator ani hernias are often missed by physical examination and traditional fluoroscopic imaging. Dynamic magnetic resonance and cystocolpoproctography are complementary studies to the physical examination that may alter the surgical management of females with complex pelvic floor disorders.

Adult↗
PubMed2001

Uterosacral ligament: description of anatomic relationships to optimize surgical safety.

OBJECTIVE: To determine the optimal site in the uterosacral ligament for suspension of the vaginal vault with regard to adjacent anatomy and suspension strength. METHODS: Fifteen female cadavers were evaluated between December 1998 and September 1999. Eleven hemisected pelves were dissected to better define the uterosacral ligament and identify adjacent anatomy. Ureteral pressure profiles with and without relaxing incisions were done on four fresh specimens. Suture pullout strengths also were assessed in the uterosacral ligament. RESULTS: The uterosacral ligament was attached broadly to the first, second, and third sacral vertebrae, and variably to the fourth sacral vertebrae. The intermediate portion of the uterosacral ligament had fewer vital, subjacent structures. The mean +/- standard deviation distance from ureter to uterosacral ligament was 0.9 +/- 0.4, 2.3 +/- 0.9, and 4.1 +/- 0.6 cm in the cervical, intermediate, and sacral portions of the uterosacral ligament, respectively. The distance from the ischial spine to the ureter was 4.9 +/- 2.0 cm. The ischial spine was consistently beneath the intermediate portion but variable in location beneath the breadth of the ligament. Uterosacral ligament tension was transmitted to the ureter, most notably near the cervix. The cervical and intermediate portions of the uterosacral ligament supported more than 17 kg of weight before failure. CONCLUSION: Our findings suggest that the optimal site for fixation is the intermediate portion of the uterosacral ligament, 1 cm posterior to its most anterior palpable margin, with the ligament on tension.

Broad Ligament↗
PubMed2001

Effectiveness of laparoscopic cadaveric dissection in enhancing resident comprehension of pelvic anatomy.

BACKGROUND: Anatomic instruction during preclinical years of medical school has been in decline recently. There is evidence that residents already lose a considerable portion of basic anatomic knowledge in the transition from student to clinician, and this deficit is even more dramatic in residents who start their training with a decreased understanding of anatomy. We questioned whether anatomy could be adequately retaught to new residents as surgical anatomy. In an effort to address this deficiency, we developed a program to teach pelvic anatomy in fresh cadavers using a laparoscopic approach. The purpose of this investigation is to determine if such a program is effective in enhancing residents' pelvic anatomy comprehension. STUDY DESIGN: An obstetrics and gynecology residency was divided into intervention (n = 15) and control (n = 13) groups. The intervention was a 4-hour laparoscopic dissection in a fresh cadaver. Outcomes measures included a multiple-choice test, practical exam, faculty evaluation, and satisfaction assessment. The faculty evaluation and satisfaction assessment used a visual analog scale. Univarate and nonparametric analysis were used when appropriate. RESULTS: Initial test scores (p = 0.32), faculty evaluations (p = 0.25), and satisfaction scores (p = 0.17) were similar. Both groups improved their anatomic knowledge based on test scores (p = 0.004) and faculty evaluations (p < 0.001), and final test scores were not significantly different (p = 0.19). Data measured on a 10-cm visual analog scale suggested higher faculty evaluations in the intervention group (14mm versus 10.3mm, (p = 0.23). Similarly there were higher scores on the cadaver test in the intervention group (65% versus 50%), (p = 0.13). The intervention group was significantly more satisfied with their anatomic training (16.1 mm versus-10.1 mm, p = 0.001). CONCLUSIONS: This study did not have sufficient power to demonstrate that a single laparoscopic cadaveric dissection improves cognitive measures of anatomic perception, but suggested that it improves spatial perception of anatomy and is perceived by residents to be a valuable educational approach.

Anatomy↗
PubMed2001

Which women with stress incontinence require urodynamic evaluation?

OBJECTIVE: This study was undertaken to determine the predictive value of the symptom of stress urinary incontinence and to evaluate the ability of other factors suggested by a published Agency for Health Care Policy and Research guideline for the discrimination of patients unlikely to require urodynamic testing before surgical management. STUDY DESIGN: We evaluated 950 consecutive women without advanced (stage III or IV) pelvic organ prolapse who were referred with symptoms of incontinence. Incontinence was recorded by means of standard forms and was characterized as "any stress loss" (76.4%), "primarily stress loss" (58.9%), "stress loss only" (29.8%), "stress and urge loss" (52.2%), "urge loss only" (13.8%), "constant and stress loss" (1.9%), or "constant loss" (2.3%). Other variables were assessed by means of a standardized history, physical examination (including urethral axis determination and stress test), 1-week urinary diary, and postvoid residual volume measurement. A urodynamic diagnosis of pure genuine stress incontinence was used as the criterion standard. Sensitivity, specificity, and positive and negative predictive values were calculated. Logistic regression models incorporating various combinations of stress loss only, previous prolapse or incontinence surgery, nocturia, voiding frequency, urethral hypermobility, and postvoid residual volume <100 mL (the factors recommended by the Agency for Health Care Policy and Research guidelines), along with age and race as predictors of genuine stress incontinence, were constructed to evaluate the predictive ability of the guideline in a subset of 447 patients for whom data on all variables were available. RESULTS: Of the entire population 480 (50.5%) had pure genuine stress incontinence, 134 (14.1%) had both genuine stress incontinence and detrusor instability, 180 (18.9%) had pure detrusor instability, and 40 (4.2%) had intrinsic sphincter deficiency. Fifty-four (5.7%) had normal study results, and 62 (6.5%) had other nonincontinence diagnoses. Among the subjects with symptoms of stress loss only, 10.8% did not have genuine stress incontinence confirmed on urodynamic examination. Agency for Health Care Policy and Research guideline criteria had excellent discrimination (C statistic of 0.807) compared with the sole criterion of stress urinary incontinence only (C statistic of 0.574), with a positive predictive value of 85.7%. Only 7.8% of subjects met all the criteria, however, and 5.7% of these ultimately had a urodynamic diagnosis of either detrusor instability or normal study result. CONCLUSION: The predictive value of stress symptoms alone was not high enough to serve as the basis for surgical management. Agency for Health Care Policy and Research guidelines improved the predictive value but were applicable to only a small subset of patients referred with urinary incontinence.

Adult↗
PubMed2001

Vaginal mesh erosion after abdominal sacral colpopexy.

OBJECTIVE: Our goal was to compare the prevalence of vaginal mesh erosion between abdominal sacral colpopexy and various sacral colpoperineopexy procedures. STUDY DESIGN: We undertook a retrospective analysis of all sacral colpopexies and colpoperineopexies performed between March 1, 1992, and February 28, 1999. The patients were divided into the following 4 groups: abdominal sacral colpopexy, abdominal sacral colpoperineopexy, and 2 combined vaginal and abdominal colpoperineopexy groups, one with vaginal suture passage and the other with vaginal mesh placement. Survival analysis and Cox proportional hazards models were developed to examine erosion rates and time to erosion between groups. RESULTS: A total of 273 abdominal sacral vault suspensions were performed with the use of permanent synthetic mesh. There were 155 abdominal sacral colpopexies and 88 abdominal sacral colpoperineopexies. Among the 30 combined abdominal-vaginal procedures, 25 had sutures attached to the perineal body and brought into the abdominal field and 5 had mesh placed vaginally and brought into the abdominal field. Overall, mesh erosion was observed in 5.5% (15/273). The prevalence of mesh erosion was 3.2% (5/155) in the abdominal sacral colpopexy group and 4.5% (5/88) in the abdominal sacral colpoperineopexy group (P not significant). The rates of erosion when sutures or mesh was placed vaginally were 16% (4/25) and 40% (2/5), respectively, and were significantly increased in comparison with the rates for abdominal sacral colpopexy (hazard ratio, 5.4; 95% confidence interval, 1.6-18.0; P = .005; vs hazard ratio, 19.7; 95% confidence interval, 3.8-101.5; P < .001). These variables retained their significance after we controlled for other independent variables, including age, concomitant hysterectomy, concomitant posterior repair, and estrogen status. The median time to mesh erosion was 15.6 months for abdominal sacral colpopexy, 12.4 months for abdominal sacral colpoperineopexy, 9.0 months in the suture-only group (P < .005), and 4.1 months in the vaginal mesh group (P < .0001). CONCLUSIONS: The rate of mesh erosion is higher and the time to mesh erosion is shorter with combined vaginal-abdominal sacral colpoperineopexy with vaginal suture and vaginal mesh placement in comparison with abdominal sacral colpopexy.

Adult↗
PubMed2001

Attachment of the rectovaginal septum to the pelvic sidewall.

OBJECTIVE: To describe the lateral attachment of the rectovaginal fascia to the pelvic sidewall. STUDY DESIGN: A descriptive study was performed with use of 10 embalmed female cadaveric pelves, each sectioned in the midsagittal plane. The lateral attachments of the pubocervical fascia and the rectovaginal fascia to the pelvic sidewall were examined. RESULTS: The rectovaginal fascia attaches to the pelvic sidewall along a well-defined line. It extends from the perineal body toward the arcus tendineus fasciae pelvis with which it converges approximately midway between the pubis and the ischial spine to form a y configuration. This point of convergence occurs an average of 4.8 cm from the ischial spine, 3.75 cm from the pubic symphysis, and 4.15 cm from the posterior fourchette. CONCLUSION: The rectovaginal fascia supports the posterior compartment analogous to the pubocervical fascia in the anterior compartment. Moreover, landmarks are identified that will aid suture placement during repair of posterior compartment defects.

Cadaver↗
PubMed2001

Correlation of symptoms with location and severity of pelvic organ prolapse.

OBJECTIVE: The purpose of this study was to compare the symptoms that are related to pelvic floor dysfunction with the location and severity of the coexisting prolapse. STUDY DESIGN: Two hundred thirty-seven consecutive patients with symptomatic pelvic organ prolapse came to Johns Hopkins Medicine during a 24-month period beginning in July 1998 and completed a symptom-specific Likert scale questionnaire that included standardized questions that were compiled from commonly used validated instruments. All questionnaires were completed by the patients before they were seen by a physician. Further evaluation included a standardized physical examination that included the International Continence Society's system for grading uterovaginal prolapse. Symptoms were categorized according to both severity and associated anatomic compartment. Symptoms that were related to urinary and anal incontinence and voiding, defecatory, sexual, and pelvic floor dysfunction were analyzed with respect to location and severity of pelvic organ prolapse with the use of the nonparametric correlation coefficient, Kendall's tau-b. RESULTS: The mean age of the women was 57.2 years (range, 23-93 years); 109 of the women (46%) had undergone hysterectomy. Overall, stage II was the most common pelvic organ prolapse (51%) that was encountered. In 77 patients (33%), anterior compartment pelvic organ prolapse predominated; 46 patients (19%) demonstrated posterior compartment prolapse, whereas 26 patients (11%) had apical prolapse. In 88 patients (37%), no single location was more severe than another. Voiding dysfunction that was characterized by urinary hesitancy, prolonged or intermittent flow, and a need to change position was associated with the increasing severity of anterior and apical pelvic organ prolapse. Pelvic pressure and discomfort along with visualization of prolapse were strongly associated with worsening stages of pelvic organ prolapse in all compartments. Defecatory dysfunction characterized by incomplete evacuation and digital manipulation was associated with worsening posterior compartment pelvic organ prolapse. Impairment of sexual relations and duration of abstinence were strongly associated with worsening pelvic organ prolapse. An inverse correlation was observed between increasing severity of pelvic organ prolapse and urinary incontinence and enuresis. CONCLUSION: Women with pelvic organ prolapse experience symptoms that do not necessarily correlate with compartment-specific defects. Increasing severity of pelvic organ prolapse is weakly to moderately associated with several specific symptoms that are related to urinary incontinence and voiding, defecatory, and sexual dysfunction.

Adult↗
PubMed2000

Proceedings of the American Urogynecologic Society Multidisciplinary Symposium on Defecatory Disorders.

The Multidisciplinary Symposium on Defecatory Disorders was created to delineate the breadth of defecatory disorders and propose investigations to address identified knowledge deficits. Seven experts in defecatory disorders and 24 members of the American Urogynecologic Society were invited. The experts provided brief summaries of the scope of defecatory disorders from the perspectives of their specialties. The group then divided into 3 subgroups that focused on pathophysiology, imaging, and evaluation and treatment. Defecatory disorders, including anal incontinence and constipation, are common among women of all ages. Determination of their prevalence is complicated by a lack of standardized definitions. Defecatory disorders carry lengthy differential diagnoses. Imaging studies and anorectal testing, although not standardized, can aid in distinguishing different causes of dysfunction. The lack of uniformity in diagnosis and evaluation compromises comparisons of different treatments. Standardization of diagnoses and diagnostic modalities is essential to the design of meaningful evaluations of treatments for defecatory disorders.

Aging↗
PubMed2000

A survey of pessary use by members of the American urogynecologic society.

OBJECTIVE: To describe trends in pessary use for pelvic organ prolapse. METHODS: An anonymous survey administered to the membership of the American Urogynecologic Society covered indications, management, and choice of pessary for specific support defects. RESULTS: The response rate was 48% (359 of 748). Two hundred fifty surveys were received at the scientific meeting and 109 were returned by mail. Seventy-seven percent used pessaries as first-line therapy for prolapse, while 12% reserved pessaries for women who were not surgical candidates. With respect to specific support defects, 89% used a pessary for anterior defects, 60% for posterior defects, 74% for apical defects, and 76% for complete procidentia. Twenty-two percent used the same pessary, usually a ring pessary, for all support defects. In the 78% who tailored the pessary to the defect, support pessaries were more common for anterior (ring) and apical defects (ring), while space-filling pessaries were more common for posterior defects (donut) and complete procidentia (Gellhorn). Less than half considered a prior hysterectomy or sexual activity contraindications for a pessary, while 64% considered hypoestrogenism a contraindication. Forty-four percent used a different pessary for women with a prior hysterectomy and 59% for women with a weak pelvic diaphragm. Ninety-two percent of physicians believed that pessaries relieve symptoms associated with pelvic organ prolapse, while 48% felt that pessaries also had therapeutic benefit in addition to relieving symptoms. CONCLUSION: While there are identifiable trends in pessary use, there is no clear consensus regarding the indications for support pessaries compared with space-filling pessaries, or the use of a single pessary for all support defects compared with tailoring the pessary to the specific defect. Randomized clinical trials are needed to define optimal pessary use.

Adult↗
PubMed2000

Prevalence of perioperative complications among women undergoing reconstructive pelvic surgery.

OBJECTIVE: The primary aim of this study was to report on the prevalence of perioperative complications associated with reconstructive pelvic surgery. A secondary aim was to identify risk factors predictive of perioperative complications in this population. STUDY DESIGN: A retrospective chart review was performed of 100 consecutive cases of reconstructive pelvic surgery. Statistical analysis included descriptive statistics and logistic regression. RESULTS: The prevalence of perioperative complications was 46%, including 13 intraoperative complications and 33 postoperative complications. The readmission rate for complications was 15%. The number of procedures per patient was an independent risk factor for intraoperative blood loss (P <.0038). Intraoperative estimated blood loss in turn was an independent risk factor for perioperative complications (P <.0001). CONCLUSIONS: Perioperative complications associated with reconstructive pelvic surgery were increased relative to those associated with general gynecologic surgery. The number of procedures per patient and associated blood loss appeared to contribute to the increase in perioperative complications.

Adolescent↗
PubMed1999

Observed patient compliance with a structured outpatient bladder retraining program.

OBJECTIVE: Our purpose was to determine patient compliance with a telephone-based retraining program. STUDY DESIGN: This was a retrospective study of 123 women with urinary urgency or urge incontinence who were offered bladder retraining with facsimile machine submission of a retraining diary and weekly telephone feedback. RESULTS: Completion was defined as having >/=4 follow-up sessions and >/=6 weeks of retraining. Seventy-one percent (87/123) began the retraining program; 63% (55/87) of them completed it, for an overall compliance rate of 45% (55/123). When we compared those who completed retraining with those who started but did not complete it, only concurrent use of pharmacologic therapy was significantly different (87% vs 53%, respectively; P <.001). This difference remained significant after we controlled for other independent variables, including urodynamic diagnosis and physician. CONCLUSIONS: A total of 55% of women to whom telephone-based bladder retraining was recommended either never started or were noncompliant with the treatment. Bladder retraining success in the "real world" may be substantially lower than that described in well-funded labor-intensive clinical trials.

Adjuvants, Pharmaceutic↗
PubMed1999

Accuracy of clinical assessment of paravaginal defects in women with anterior vaginal wall prolapse.

OBJECTIVE: The objective of this study was to determine the accuracy of clinical assessment of paravaginal defects in women with anterior vaginal wall prolapse. STUDY DESIGN: A retrospective chart review of all women undergoing surgery for anterior vaginal wall prolapse during the years of 1994 to 1996 identified operative notes that described the surgical assessment of paravaginal support. These surgical findings were compared with the preoperative clinical assessment. Clinical parameters that predicted poor correlation were identified. Statistical analysis used the chi(2) test. RESULTS: One hundred seventeen patients had surgery for anterior vaginal prolapse. Seventy had documentation of an intraoperative paravaginal support evaluation. Of these, 44 patients had vaginal procedures, and 26 had abdominal procedures. All patients had at least stage 2 prolapse before surgery, and all were noted to have excellent pelvic support 4 to 6 weeks after surgery. The prevalence of paravaginal defects at surgery was 47% on the right and 41% on the left. The sensitivity and negative predictive value for the clinical assessment for paravaginal defects were good on both the right and left sides, whereas the specificity and positive predictive values were poor. Stage of prolapse, previous hysterectomy, or previous anterior colporrhaphy did not significantly affect the accuracy of the clinical examination in predicting fascial defects. However, previous retropubic urethropexy did significantly decrease the accuracy of the clinical examination in predicting right paravaginal defects (P <.01) but not left. CONCLUSION: Although preoperative clinical assessment for paravaginal defects is useful, it does not substitute for careful intraoperative evaluation for endopelvic fascial defects.

Adult↗
PubMed1999

Randomized trial of antibiotic prophylaxis for combined urodynamics and cystourethroscopy.

OBJECTIVE: To determine the efficacy of prophylactic nitrofurantoin in preventing bacteriuria after urodynamics and cystourethroscopy. METHODS: We assumed that nitrofurantoin prophylaxis would decrease the rate of infection after urodynamics and cystourethroscopy from 19% to 5%. All women presenting for urodynamics and cystourethroscopy during a 27-month period were offered enrollment, and 142 were randomly assigned to receive two doses of long-acting nitrofurantoin 100 mg (n = 74), or two doses of placebo (n = 68). Nitrofurantoin and placebo capsules were identical, and subjects and physicians were masked to group assignment. Differences were assessed using Student t test for continuous data and chi2 analysis for dichotomous data. RESULTS: There were no statistical differences in demographic characteristics or final diagnoses between groups. Seven women (5%) who had bacteriuria on initial urine culture were not included in the final analysis. The frequency of bacteriuria in the postinstrumentation urine cultures was 6% overall, 7% in the treatment group, and 5% in the controls, a nonsignificant difference ([relative risk] 1.49, [confidence interval] 0.37, 5.95). The power of the study was 33% to detect a significant difference. CONCLUSION: Bacteriuria after combined urodynamics and cystourethroscopy was not improved by a 1-day course of nitrofurantoin.

Adult↗
PubMed1998

An anatomic and functional assessment of the discrete defect rectocele repair.

OBJECTIVE: The aim of this study was to describe the anatomic and functional results of the discrete fascial defect rectocele repair. STUDY DESIGN: Sixty-nine women underwent rectocele repair at Duke University Medical Center during a 3-year period beginning January 1, 1994. Repair was limited to reapproximation of discrete defects in the rectovaginal fascia, without levator plication or perineorrhaphy. Outcome measures included Pelvic Organ Prolapse Quantitation measurements, prolapse stage, and a symptom questionnaire. Univariate and nonparametric tests were used as appropriate. RESULTS: Before the operation 46% patients (32/69) reported constipation, 39% (27/69) reported splinting, 32% (22/69) reported tenesmus, and 13% (9/69) reported fecal incontinence. The median preoperative posterior Pelvic Organ Prolapse Quantitation stage was 2 (1-4). Pelvic Organ Prolapse Quantitation stage had improved for all but 2 women at 6 weeks. Eighteen percent (8/43) had recurrent rectoceles at 12 months. Mean values for the points describing the posterior vaginal wall improved >2 cm (P <.0001). Although perineorrhaphy was not performed, the genital hiatus decreased by 2. 3 cm (P <.0001), with no significant change in the length of the perineal body. Functional results mirrored anatomic results, with statistically significant improvements for all symptoms. CONCLUSIONS: The discrete defect rectocele repair provides anatomic correction of rectoceles with alleviation of associated symptoms for most women.

Adult↗
PubMed1998

Urethral prolapse after collagen injection.

A woman who was treated for intrinsic urethral sphincteric deficiency with periurethral injection of glutaraldehyde cross-linked collagen had prolapse of the urethral mucosa and recurrence of incontinence. She subsequently required surgical resection and a fascia lata sling. This is the first known occurrence of this postinjection complication.

Aged↗