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PubMed1997

Mucosal prolapse changes in Hirschsprung's disease.

The aim of this study was to ascertain the incidence of mucosal prolapse changes in Hirschsprung's disease. Twenty-three random, consecutive resection specimens for this condition were analysed for the histological features of prolapse. Eight cases showed histological evidence suggesting mucosal prolapse at the junction between ganglionic and aganglionic bowel. Thickening and splaying of the muscularis mucosae with extension into the lamina propria, and the presence of metaplastic or hyperplastic tubules with goblet cell and cryptal hypertrophy were the dominant histological features found in the eight cases. In addition, an increase in elastic fibres in the lamina propria and diamond-shaped glands were seen to varying degrees in all eight cases. Mucosal prolapse was more prominent in the older patients and is, therefore, related to duration of symptoms. Differential pressures in ganglionic and aganglionic segments of bowel, together with faecal stream and straining are likely to be of pathogenetic significance.

Child↗
PubMed2005

[Rectal prolapse in adults--causes, diagnostic, treatment].

Despite progress in modern surgery, the choice of the surgical procedure of rectal prolapse is regarded with controversy. Selection criteria between the abdominal or perineal approach or between rectopexy and resection rectopexy are not yet proven. This article gives a review of the literature about rectal prolapse and an analysis of the outcome of posterior rectopexy and resection rectopexy--partly conventionally and partly laparoscopically--in 25 patients with rectal prolapse III degrees and IV degrees. All except for one patient were examined during a mean follow-up of 5.5 (3.1) years for the rectopexy group and 2.1 (0.7) years for the resection rectopexy group. Recurrence occurred in one patient in each group respectively. There was no significant difference concerning the continence function (p = 0.32) and constipation (p = 0.36) between both groups. No mesh-related complications such as infection, fistula or rectum stenosis were observed. According to the review of the literature and our data, we believe that the choice of the operative procedure for rectal prolapse should be based on individual criteria. Fit patients should be offered laparoscopic procedures such as resection rectopexy and rectopexy without colonic resection.

Adult↗
PubMed2006

Rectal prolapse of intussusception--a single institution's experience.

AIM: The objective was to study the clinical presentation and outcome of intussusceptions prolapsing rectally. METHODS: A retrospective analysis was done of 198 children who presented with intussusception at a single institution over a 5-year period. Of this group, the data of children with intussusception prolapsing rectally was studied. RESULTS: The incidence of prolapsing intussusception in this series was 8%. All 16 patients were infants with an average age of 5 months. The most common presenting features were rectal bleeding and abdominal mass. Only 56% of children had abdominal pain. 4/16 children had abdominal distension and 4 had dehydration. The duration of symptoms was less than 48 hours in 14/16 patients. Air enema reduction (AER) was attempted in 14/16 patients and was successful in 8 patients. The success rate of AER was 57%. One patient developed a perforation during AER. Manual reduction was done in six patients who failed AER and in two patients in whom AER was not attempted because of prolonged duration of symptoms (> 48 hrs). There were no recurrences in this series. CONCLUSION: The incidence of intussusceptions prolapsing rectally is high in this series. It can present in the absence of the cardinal symptoms of intussusception. A high index of clinical suspicion is necessary to make the diagnosis. AER is often successful and must be attempted in children who do not have contraindications for this procedure.

Air↗
PubMed1995

[Surgical treatment of vaginal prolapse after hysterectomy].

Forty-five women were treated with a sacrospinous ligament fixation of the vaginal apex between 1979 and 1993. The patients had a complete vaginal prolapse following abdominal or vaginal hysterectomy or in three cases a combined uterine and vaginal prolapse. The sacrospinous ligament fixation was carried out as described by Amreich, Sederl and Richter. The fixation of the vagina was successful performed in 43 women. These results were obtained using absorbable suture material. A sciatic nerve damage was observed in two patients for a short time with spontaneous recovery, coincident with suture absorption and nerve regeneration. We consider and recommend fixation of the vaginal apex to the sacrospinous ligament as the technique preferred for the operative treatment of a vaginal prolapse and for the rare cases of uterine prolapse, which cannot be corrected otherwise.

Adult↗
PubMed1980

Further evidence relating mitral-valve prolapse to cerebral ischemic events.

Echocardiography demonstrates prolapse of the mitral valve in at least 5 per cent of the population. Since some observations have linked this condition to stroke, we studied its incidence in two groups of patients with cerebral ischemia. The older group contained 141 patients over 45 years of age (mean, 64.7 years) who had transient ischemia or partial stroke. Prolapse was found in eight (5.7 per cent) of these patients and in 10 (7.1 per cent) of 141 age-matched controls. The second group contained 60 patients who had transient ischemia or partial stroke and were under 45 years old (mean 33.9 years). Prolapse was detected in 24 patients (40 per cent) but in only five (6.8 per cent) of 60 age-matched controls (mean age, 33.7 years). The odds ratio, 9.33, was highly significant (P less than 0.001). In six of the 24 patients there were other potential causes for cerebral ischemia leaving 18 whom the only recognizable potential cause was a prolapsing mitral valve (odds ratio, 7.00; P less than 0.001). This study suggests that this entity has a role in cerebral ischemia, at least in younger patients. (N Engl J Med 302:139-144, 1980).

Adult↗
PubMed1981

Decreased myocardial taurine levels and hypertaurinuria in a kindred with mitral-valve prolapse and congestive cardiomyopathy.

In a 46-member kindred with consanguineous ancestry, eight progeny in two generations had congestive cardiomyopathy and markedly elevated urinary taurine levels (range, 411 to 536 mg per gram of creatinine [normal +/- S.D., 89 +/- 32]). Ten other family members had late or holosystolic mitral-valve prolapse, and elevated urinary taurine values (range, 215 to 265 mg). In two with mitral-valve prolapse, congestive cardiomyopathy eventually developed while the amounts of urinary taurine doubled. One member with mitral-valve prolapse died suddenly; histologic examination revealed myocardial fibrosis in the papillary muscles and myocardial taurine values of 16.9 +/- 3.0 mumol per gram of protein (normal +/- S.E., 33.2 +/- 3.6). Four other family members with congestive cardiomyopathy had myocardial fibrosis at autopsy or biopsy and mean myocardial taurine levels of 9.2 +/- 2.2 mumol. We conclude that hypertaurinuria and depressed levels of taurine in the myocardium may be associated with one type of mitral-valve-prolapse syndrome and a rapidly progressive form of congestive cardiomyopathy.

Adolescent↗
PubMed2000

Urodynamic outcome after surgery for severe prolapse and potential stress incontinence.

OBJECTIVE: Women with severe prolapse may be paradoxically continent because of kinking of the urethra. It is currently a common practice to perform urethropexy in women who demonstrate stress incontinence on preoperative reduction of the prolapse with a pessary. We compared the urodynamic outcomes after reconstructive operations that included suspending urethropexy with outcomes after those that did not. STUDY DESIGN: A review was performed of the charts of the Gynecologic Urology Clinic at Los Angeles County-University of Southern California Women's and Children's Hospital from 1991-1997 of patients with grade III uterovaginal prolapse or procidentia in whom the pessary test was used to determine whether urethropexy was included in the reconstructive operation. Urodynamic outcomes were compared statistically with the Fisher exact test, and P < or =.05 denoted statistical significance. RESULTS: Fifty-five patients underwent urethropexy in addition to repair of the prolapse, and 70 underwent reconstruction alone. Twenty-three patients in the first group and 20 in the second were available for a mean urodynamic follow-up of 3.5 years. In the urethropexy group 7 (30%) patients had de novo detrusor instability and 1 (4%) had stress incontinence. In the reconstruction-only group 1 (5%) patient had detrusor instability and none had stress incontinence. CONCLUSIONS: Preoperative barrier testing is useful in identifying patients who do not require an antiincontinence procedure. Prophylactic Burch retropubic urethropexy increases the incidence of bladder instability.

Adult↗
PubMed2001

Smooth muscle myosin heavy chain and caldesmon expression in the anterior vaginal wall of women with and without pelvic organ prolapse.

OBJECTIVE: The aim of this study was to quantify the expression of smooth muscle myosin heavy chain (SM-MHC) and caldesmon in the anterior vaginal wall of women with and without pelvic organ prolapse. STUDY DESIGN: Immunoblot analysis was conducted on protein extracts from the vaginal muscularis of 15 women with and 11 women without pelvic organ prolapse by using specific antibodies for SM-MHC, nonmuscle MHC-B, and caldesmon. The fraction of muscularis containing smooth muscle was determined by morphometric analysis of histologic cross sections. Reverse transcriptase-polymerase chain reaction was used to amplify SM-MHC isoforms produced by alternative splicing in the myosin head. RESULTS: Whereas the expression of SM-MHC was increased modestly (2-fold), expression of smooth muscle caldesmon was increased 6- to 7-fold in vaginal muscularis from women with prolapse. The relative distribution of SM-MHC isoforms was similar in both groups. CONCLUSIONS: Caldesmon is increased substantially in vaginal smooth muscle of women with pelvic organ prolapse. Caldesmon inhibits actin-activated myosin magnesium adenosine triphosphatase activity and inhibits the maintenance of contractile force. Thus, this disproportionate increase in caldesmon, relative to myosin, may result in inhibition of vaginal smooth muscle contractility and force maintenance.

Adult↗
PubMed2001

The role of intraoperative cystoscopy in prolapse and incontinence surgery.

OBJECTIVE: Unrecognized ureteral and bladder injury are a known source of morbidity and mortality in gynecologic surgery. The objective of this study was to determine the frequency that intraoperative cystoscopy during prolapse and incontinence procedures produced a change in intraoperative management to prevent ureteric and bladder injury. STUDY DESIGN: This study reviewed the charts and operative reports of 235 cases of routine intraoperative cystoscopy during prolapse and incontinence surgery during a 2-year period in a tertiary care urogynecology unit. Demographic data and potential risk factors for intraoperative urinary tract injury were recorded. Cases that involved a change in management brought about by intraoperative cystoscopy with intravenous indigo carmine were compared with cases in which intraoperative cystoscopy was normal. Variables were compared with use of the Student t test and the chi(2) test. RESULTS: Of 235 cases, 11 were excluded. Of the 224 remaining cases, 12 (5.3%) underwent changes in intraoperative management as a result of cystoscopic findings. Eight cases involved ureteric blockage. Patients with abnormal cystoscopies did not differ from patients with normal intraoperative findings with regard to age, weight, parity, maximum grade of prolapse, estimated blood loss, or previous surgery. In 58% of patients with abnormal cystoscopies, there was no suspicion of technical difficulty on the basis of previous surgical history. Preoperative renal imaging did not predict cases with abnormal cystoscopy. There were no cases of complications caused by the intraoperative cystoscopy. CONCLUSION: Intraoperative cystoscopy with intravenous injection of indigo carmine is a safe technique that can detect otherwise undetected intraoperative compromise of the urinary tract during prolapse and incontinence surgery. It is recommended that cystoscopy be used liberally to reduced the frequency of serious sequelae from urinary tract injury.

Adult↗
PubMed2002

Pelvic organ prolapse surgery in the United States, 1997.

OBJECTIVE: Our purpose was to describe the prevalence, regional rates and demographic characteristics, morbidity, and mortality of pelvic organ prolapse surgeries in the United States. STUDY DESIGN: We used data from the 1997 National Hospital Discharge Survey and the 1997 National Census to calculate rates of pelvic organ prolapse surgeries by age, race, and regional trends. RESULTS: In 1997, 225,964 women underwent surgery for prolapse (22.7 per 10,000 women). The mean age of these women was 54.6 years (+/-15.2). The South had the highest rate of surgery (29.3 per 10,000) and the Northeast had the lowest (16.1 per 10,000). The surgery rate for whites (19.6 per 10,000) was 3 times greater than that for African Americans (6.4 per 10,000). Although 16% of surgeries had complications, mortality was rare (0.03%). CONCLUSION: Pelvic organ prolapse surgery is common. Regional and racial differences in rates of surgery may reflect physician practice, patient preferences, and gynecologic care utilization.

Adult↗
PubMed2003

Procedures for pelvic organ prolapse in the United States, 1979-1997.

OBJECTIVE: The objective of our study was to describe national rates of surgery for pelvic organ prolapse. STUDY DESIGN: We used the National Hospital Discharge Survey, a federal database that samples inpatient hospitals in the United States. Data from 1979 to 1997 were analyzed for diagnoses and procedures coded with the ICD-9-CM classification system. Age-adjusted rates were calculated by using the 1990 census population and compared for change over time by using the Score test for linear trend. RESULTS: Approximately 200,000 women undergo inpatient procedures for prolapse in the United States each year, ranging from 165,000 in 1988 to 226,000 in 1979. There was a significant decrease in the overall age-adjusted rate of procedures performed over the study period, from 2.2 to 1.5 procedures per 1000 women (P =.01). The rate of prolapse procedures for women younger than 50 years decreased by more than half (1.9 to 0.8 per 1000 women, P <.001), whereas the rate remained stable in women who were aged 50 years and older (2.7 to 3.3 per 1000 women, P =.5). CONCLUSION: Prolapse procedures are performed very frequently in the United States, although the rate has decreased slightly over time.

Adult↗
PubMed2003

Total colpocleisis with high levator plication for the treatment of advanced pelvic organ prolapse.

OBJECTIVES: Our purpose was (1). to report long-term objective and subjective outcome data after total colpocleisis with high levator plication and (2). to compare operative morbidity of total colpocleisis in patients with prior versus concurrent hysterectomy. STUDY DESIGN: The medical records of patients who underwent total colpocleisis with high levator plication between August 1, 1988, and December 31, 2000, were retrospectively reviewed. Patient characteristics, operative data, and objective outcome measures including pelvic organ prolapse staging measurements were obtained from subject records. Subjective outcome measures were obtained by a standardized telephone survey. A t test was used to compare continuous variables between patients who underwent prior versus concurrent hysterectomy. The Fisher exact test was used to test for association between patient group and each categorical variable. RESULTS: During the 12-year study period, 92 subjects underwent total colpocleisis with high levator plication. Of the 92 subjects, 90 (97.8%) underwent concurrent operations and 37 (40.2%) underwent simultaneous hysterectomy. With objective cure defined as absence of prolapse to the hymen, 90 subjects (97.8%) were objectively cured after a median follow-up of 12 months (range, 0-64 months). Of 62 subjects available for telephone follow-up, 56 (90.3%) reported being satisfied or very satisfied with how the surgery cured their prolapse after a median follow-up of 24 months (range, 13-161 months). Concurrent hysterectomy was associated with statistically significant increases in absolute change in hematocrit (9.5% without vs 11.9% with hysterectomy) and transfusion requirement (12.7% without vs 35.1% with hysterectomy). There was no significant difference in surgical complications between groups. CONCLUSION: Total colpocleisis is an effective operation for the treatment of advanced pelvic organ prolapse. Concurrent hysterectomy is associated with higher blood loss and transfusion requirements.

Aged↗
PubMed2003

Sacrospinous cervicocolpopexy with uterine conservation for uterovaginal prolapse in elderly women: an evolving concept.

OBJECTIVE: The purpose of this study was to evaluate the efficacy of the performance of sacrospinous cervicocolpopexy with uterine conservation in the treatment of uterovaginal prolapse in women over the age of 60 years. STUDY DESIGN: This was a nonrandomized prospective controlled study. Between February 1996 and January 2001, 109 women above the age of 60 years with a complaint of symptomatic uterovaginal prolapse were treated with either sacrospinous cervicocolpopexy with uterine conservation or vaginal hysterectomy concomitant with sacrospinous colpopexy. Patients were reviewed at 6 weeks and 6 and 12 months after operation and then yearly thereafter. Preoperative patient characteristics, operative, and postoperative events and follow-up results were recorded. RESULTS: During the study period, 61 patients (56%) underwent sacrospinous cervicocolpopexy with uterine conservation (group A), whereas 48 patients (44%) had vaginal hysterectomy performed concomitantly with sacrospinous colpopexy (group B). The mean age for the two groups was comparable (70.1 +/- 6 years vs 69.4 +/- 4.6 years, respectively; P =.8). Group A had significantly less blood loss (P <.01), shorter operating time (P <.01), and fewer complications after surgery (P =.01) compared with group B. After a mean follow-up period of 33 and 34 months, respectively, the two groups had comparable success rates with regard to uterine and upper vaginal support (93.5% and 95.9%, respectively; P =.6). Recurrent cystocoele developed in 11.4% and 10.4% of groups A and B, respectively (P =.9). Within the follow-up period, 3 patients (5%) in group A and 2 patients (4.2%) in group B underwent repeat operation for recurrent uterovaginal or vault prolapse. CONCLUSION: Sacrospinous cervicocolpopexy with uterine conservation is a safe and effective surgical option that could benefit elderly patients with uterovaginal prolapse. It avoids the potential morbidity of vaginal hysterectomy and is associated with a high success rate.

Adnexa Uteri↗
PubMed2001

Valve-preserving aortic replacement: does the additional repair of leaflet prolapse adversely affect the results?

OBJECTIVE: Valve-preserving aortic replacement has evolved into an accepted therapeutic option for aortic ectasia with morphologically intact leaflets. Some patients, however, exhibit additional leaflet prolapse. We compared the results of established valve-preserving techniques with those of the combination of valve-preserving aortic surgery and additional repair of leaflet prolapse. METHODS: Between October 1995 and March 2000, 99 patients underwent valve-preserving root replacement by means of root remodeling or valve reimplantation for acute dissection (n = 25), chronic dissection (n = 4), or aneurysm (n = 70). In group A (63 patients) either root remodeling (n = 49) or valve reimplantation (n = 14) was performed with a standard technique. In group B (36 patients) valvepreserving aortic replacement (remodeling, n = 31; reimplantation, n = 5) was combined with repair of leaflet prolapse in the presence of bicuspid (n = 24) or tricuspid (n = 12) valve anatomy. Additional replacement of the aortic arch was required more frequently in group A (group A, n = 43; group B, n = 14; P =.006); otherwise, the groups were comparable. RESULTS: Cardiopulmonary bypass (group A, 133 +/- 31 minutes; group B, 117 +/- 30 minutes; P =.006) and myocardial ischemia times (group A, 96 +/- 25 minutes; group B, 88 +/- 20 minutes; P =.05) were significantly longer in group A. Mortality was not significantly different between groups (group A, 4.8%; group B, 0%). One patient in each group underwent secondary valve replacement, and all other patients had stable valve function. Freedom from aortic regurgitation of grade 2 or greater after 48 months was 93.0% in both groups. CONCLUSION: Repair of leaflet prolapse in conjunction with valve-preserving root replacement leads to midterm results that are equal to those of valve-preserving root replacement for morphologically intact leaflets.

Aged↗
PubMed2006

Transvaginal repair of enterocele and vaginal vault prolapse using autologous fascia lata graft.

BACKGROUND: The aim was to describe the operative technique of transvaginal repair of enterocele and apical prolapse using autologous fascia lata and report intra- and postoperative complications and long-term outcome. METHODS: A retrospective chart review of 74 consecutive patients who had repair of a symptomatic enterocele and vaginal vault prolapse or uterine prolapse from January 1987 to August 1999. All patients were followed for a minimum of 3 months and 61 were available for long-term evaluation at 18-106 months (median 52 months). RESULTS: Intra- and postoperative complications were few. Pelvic examination at long-term follow-up disclosed a recurrence rate for enterocele of 1.7%, vaginal vault prolapse of 8.3%, and cystocele of 15%. Ninety-one per cent were subjectively satisfied with the relief of mechanical vaginal symptoms. Only 35% (6/17) were cured of constipation. Out of the 22 women who were sexually active after the procedure, 12 (54%) experienced improved quality. CONCLUSION: Repair of the posterior compartment defect and suspension of the vaginal vault using autologous fascia lata graft provides acceptable intra- and postoperative complication and long-term results.

Adult↗
PubMed2002

Short-term and long-term follow-up of abdominal sacrocolpopexy for vaginal vault prolapse: initial experience in a district general hospital.

The aim of this study was to evaluate the short-term and long-term outcome with patients' satisfaction of abdominal sacrocolpopexy performed on our initial 11 patients for vaginal vault prolapse. All patients included in this study underwent surgery at a district general hospital and was performed by one experienced clinician (co-author). A retrospective analysis was performed on all 11 consecutive women who underwent abdominal sacrocolpopexy for vaginal vault prolapse between September 1996 and January 1997 and were followed-up at 6 months and at 5-year intervals. Our initial experience reveals that abdominal sacrocolpopexy is a safe and effective method in the treatment of posthysterectomy prolapse of the vaginal vault. It is associated with a low incidence of intraoperative and immediate postoperative complications and recurrent vault prolapse. Latent stress incontinence may be unmasked and preoperative urodynamic evaluation is therefore recommended. Our study also agrees with the other studies in that co-existent cystocoele, rectocoele and enterocoele should be corrected at the same setting. Following this series we have modified our technique to reduce postoperative complications such as graft erosion, which is being analysed separately. It finally concludes that this operation should be considered by every gynaecologist and that it can be performed in any district general hospital.

Female↗
PubMed2006

Development and psychometric testing of a symptom index for pelvic organ prolapse.

A wide range of symptoms are commonly ascribed to pelvic organ prolapse including pain, awareness of lump, bowel, bladder and sexual dysfunction. The aim of this work was to develop and validate an instrument to quantify symptoms related to pelvic organ prolapse. Consultation with symptomatic women and specialists in coloproctology, urology, gynaecology and sexual health resulted in a questionnaire with 25 questions. In total, 203 women participated in a psychometric testing of this instrument, 152 cases with prolapse and 51 controls without. The content validity, criterion validity, reliability and responsiveness of the questionnaire were evaluated. The questionnaire proved a reliable and valid instrument for the assessment of symptoms related to uterovaginal prolapse. It is also sensitive to change.

Case-Control Studies↗
PubMed2004

Laparoscopic sacrocolpopexy for the correction of vaginal vault prolapse.

BACKGROUND AND PURPOSE: Laparoscopic sacrocolpopexy offers a minimally invasive approach to correcting vaginal vault prolapse. We describe our operative technique and review our experience. PATIENTS AND METHODS: A retrospective study of 10 patients who underwent laparoscopic sacrocolpopexy between February 2000 and June 2002 for posthysterectomy vaginal vault prolapse was performed. Data collected included operative time, complications, hospital stay, and postoperative morbidity. RESULTS: One patient underwent primary laparoscopic repair of an intraoperative bladder injury. Conversion from a laparoscopic to an open procedure was required in one patient because of dense bowel adhesions in the pelvis. The mean analgesic (morphine sulfate equivalent) requirement was 7.3 mg (range 5-21 mg). With a mean follow-up of 16 months (range 5-32 months), prolapse recurred in one patient. CONCLUSION: In the short term, laparoscopic sacrocolpopexy appears to be an effective approach for the treatment of vaginal vault prolapse with minimal postoperative pain and morbidity.

Adult↗