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At least 595 records · Page 33Linked to original sources
PubMed2005

Surgical management of complex obstetric fistula in Eritrea.

OBJECTIVES: To evaluate the incidence of and demographic characteristics associated with obstetric fistula in Eritrea. To determine the outcomes of surgical repair of complex fistula in Eritrea by a visiting surgical team. METHODS: A surgical team comprising expert gynecologic surgeons traveled to Eritrea in September 2004. We evaluated 50 patients with genitourinary fistula and performed surgical repairs of these fistulas on 37 women via both vaginal and abdominal approaches. Demographic and basic medical data were obtained at the time of evaluation, and follow-up questionnaires were completed at 4 weeks postoperative. RESULTS: The majority of the women had fistulas related to obstructed labor at their first pregnancy unattended by any healthcare professional. The average duration of labor was 3 days, and more than half had resulted in stillbirths. The rate of successful repair in women with primary vesicovaginal fistulas (VVF) was 63%, and that in women with recurrent vesicovaginal fistulas was 61%. Two women required urinary diversion procedures because of the severity of the damage to the genital tract. Urethral reconstruction in women with urethrovaginal fistulas (UVFs) was successfully accomplished in 77% of patients. The rate of successful repair of rectovaginal fistulas (RVFs) was 87%. CONCLUSIONS: We have demonstrated that a team of specialized surgeons can successfully accomplish surgical procedures and repairs of very complex urinary tract fistulas in a very short mission to a resource-poor nation.

Adult↗
PubMed1998

Vaginal birth after cesarean delivery: a group practice's approach to minimizing failed trial of labor.

Objective: Among women attempting a trial of labor (TOL) after a prior abdominal delivery, 60-80% accomplish a vaginal birth after cesarean (VBAC). McMahon and coworkers (N Engl J Med, 1996) have indicated that at a 60% success level for TOL, the remaining 40% incurred enough major complications that the scheduled repeat cesarean section group was less morbid overall. The same authors speculated that a success rate of 80% might be necessary for the TOL group's morbidity to be superior. We sought to review our group's patient selection experience during an interval when successful TOL consistently exceeded 80%.Methods: The study interval ranged from January 1995 through June 1997 and was limited to patients with one previous low transverse cesarean section. Rather than using administrative or charge-related diagnoses, we analyzed a departmental database that included each delivering physician's selection of one of four VBAC categories: successful VBAC, unsuccessful VBAC, patient declined trial of labor, or physician advised against trial of labor. All deliveries were at a single institution and were performed by one of seven obstetricians in a group practice.Results: During the study interval, 332 women provided a history of a single previous cesarean delivery. Of these 332, a total of 173 attempted a TOL and 150 of the 173 (87%) were successful. Fifty-eight of the 332 (18%) declined a trial of labor despite being assessed as excellent candidates, and 101 (30%) were advised against a TOL by their physician. Most common reasons for physicians discouraging labor included malpresentation, fetal macrosomia, and clinically small pelvis. Complications for the 23 of 173 (13%) experiencing a failed TOL included 1 asymptomatic partial separation of a uterine scar and 4 cases of puerperal fever; neither transfusion nor hysterectomy was required.Conclusions: This study demonstrates that in a population of women with one prior cesarean delivery, it is possible for a group practice to achieve a TOL success rate exceeding 80%. In our opinion the managing physician selecting out those patients least likely to attain a successful TOL contributes to a low failed TOL rate. We speculate that an analysis for best practice patterns within our group might reveal information of value for future practice guidelines.

Journal Article↗
PubMed1976

A composite vaginal vault suspension using fascia lata.

A description of a composite procedure is offered as a further effort to have a safe, relatively easy, and dependable surgical operation for complete vaginal prolapse in the sexually active woman. The fact is generally accepted that the combination vaginal and surgical approach done at the same sitting gives a better chance for cure where either single approach has proved to be less dependable. Nothing startling new is claimed, but the selection of the homologous fascia lata as the suspending material used technically in a simple, safe manner is outlined. Twelve patients have had this procedure done in the past 4 years with no recurrence of the prolapsed vault and no complaint of dyspareunia by either partner. One patient has had recurrent enterocele even though effort had been made to prevent this. There has been no death in this series.

Aged↗
PubMed1983

Penile calibration for nocturnal penile tumescence studies.

Artificial penile erections were created in 23 impotent patients by infusion of heparinized saline solution into the corpora cavernosa. Penile circumference as related to rigidity was accurately assessed. The increase in circumference necessary to produce erection adequate for vaginal penetration varied from 7.5 to 35 mm, whereas for maximum rigidity the penile circumference increase varied between 10 mm and 40 mm. These were then compared with the changes during nocturnal penile tumescence studies. Even though 5 patients in the series had erection greater than 15 mm, 40 per cent of them did not achieve rigidity adequate for vaginal penetration. One patient had nocturnal tumescence of only 12 mm; this, however, was an erection adequate for vaginal penetration. The approach discussed in this article may allow the rational use of portable home tumescence monitoring.

Adult↗
PubMed2005

[Early prophylactic cervical cerclage for hypoplastic cervix following exposure to DES in utero].

AIM: Presentation of a prophylactic cerclage technique, placed in the beginning of second trimester of the pregnancy, derived from McDonald cerclage and adapted to hypoplastic cervix following exposure to DES in utero. MATERIALS AND METHODS: Prospective study including 20 pregnant patients exposed to DES in utero and presenting a hypoplastic cervix. Study of the location of the cerclage tape in the cervix and of changes in cervical length (before and after cerclage) assessed by physical examination of the cervix and by transvaginal ultrasonography. RESULTS: The cervix was longer after cerclage as shown by physical examination and by ultrasound. The tape was localized near the internal cervical os, its posterior portion nearer the internal cervical os than its anterior portion. CONCLUSION: This easy-to-perform technique of cerclage of hypoplastic cervix allows the tape to be localized near the internal cervical os without colpotomy and without use of the transabdominal approach, while allowing vaginal delivery.

Cerclage, Cervical↗
PubMed1998

Laparoscopic removal of a bladder leiomyoma.

Bladder leiomyoma is a rare tumor that is generally removed by transabdominal, vaginal, and transurethral approaches. We successfully removed a large, transmural, extravesical bladder leiomyoma by laparoscopy.

Adult↗
PubMedDate not supplied

[Efficacy and safety of misoprostol in obstetrics].

OBJECTIVE: To review the efficacy and safety of misoprostol for indications not included in the prescription information given for the product, including abortion, labor induction, treatment and prevention of postpartum bleeding, and hysteroscopy preparation. METHOD: Pubmed was searched for controlled, randomized, blinded clinical trials of misoprostol in obstetrics from 1999 through 2004. RESULTS: Nineteen clinical trials were found. The efficacy for abortion in association with mifepristone at a dosage of 400 microg/6 h is superior versus both placebo and gemeprost, but misoprostol is more painful and less effective than dilation and subsequent evacuation. Regarding the administration route, trials show similar efficacy for the vaginal and oral approaches. In the prevention and treatment of postpartum hemorrhage, misoprostol was not any better than oxytocin. When used as a labor inducing agent, results are best with doses of 50 microg/3-8 h, but no controlled clinical trials were found. Although its use for hysteroscopy facilitates the procedure versus placebo, it entails a higher frequency of adverse events. No controlled clinical trials were found for other options. CONCLUSIONS: The efficacy of misoprostol for indications reviewed in this paper is controversial, and studies found are heterogeneous. Designing and conducting further clinical trials to investigate appropriate dosage and administration routes, as well as the drug s adverse effect profile under such circumstances is essential, and would potentially allow an application for approval to be filed with health authorities regarding its use in obstetric practice.

Abortifacient Agents, Nonsteroidal↗
PubMed2003

Epidemiologic evaluation of reoperation for surgically treated pelvic organ prolapse and urinary incontinence.

OBJECTIVE: The purpose of this study was to measure the risk of reoperation for surgically treated pelvic organ prolapse and urinary incontinence in a community-based population. STUDY DESIGN: A 5-year prospective, observational study was conducted of women who had undergone pelvic organ prolapse and urinary incontinence surgery in 1995. The cohort of 376 women was identified by International Classification of Diseases, 9th revision, and current procedural terminology codes in 149,554 reproductive-aged women within the Kaiser Permanente Northwest membership. RESULTS: Thirty-six women underwent 40 cases of reoperation. By survival analysis, 13% of women underwent reoperation by 71 months. Having undergone previous pelvic organ prolapse and urinary incontinence surgery increased the risk of reoperation to 17% compared with 12% for women who underwent a first procedure (log rank, P=.04). No association was observed with age, body mass index, parity, previous hysterectomy not for prolapse, vaginal versus abdominal approach, severity of prolapse, ethnicity, chronic lung disease, smoking, previous corticosteroid use, and estrogen status. CONCLUSIONS: Future reoperation is a significant risk of morbidity for women who undergo pelvic organ prolapse and urinary incontinence surgery.

Cohort Studies↗
PubMed1995

Variation in caesarean and instrumental delivery rates in New Zealand hospitals.

A study of Caesarean section and instrumental delivery rates in the maternity hospitals in New Zealand delivering over 1,000 women per year was undertaken. The results at Middlemore Hospital were compared with those seen elsewhere. The Caesarean section rate at Middlemore Hospital in 1993 was significantly lower than the other large maternity hospitals in New Zealand. The Caesarean section rate at Middlemore from 1988 to 1993 has shown a significant downward trend which is different from the trends at other hospitals. The spontaneous vaginal delivery rates at Middlemore Hospital were higher than at other New Zealand hospitals between 1988 and 1993. We conclude that Middlemore Hospital has been successful in maintaining low interventional delivery rates by New Zealand and international standards--the Caesarean section rate remains below 10% and the spontaneous vaginal delivery rate approaches 85%. This is likely to be a consequence of a number of factors operating together but there is evidence to suggest that obstetric management policies at Middlemore do play a role in this.

Cesarean Section↗
PubMed2001

Abdominosacral repair for a rectovaginal fistula with anastomotic stenosis after low anterior resection report of a case.

The management of a postoperative rectovaginal fistula after low anterior resection for rectal cancer is difficult and requires reconstruction of the anastomotic site and fistula. The results of reconstructive operation are often unsatisfactory. Herein, we describe our reconstruction technique using the posterior approach through the vaginal lumen for a high rectovaginal fistula repair. This reconstructive operation is useful for postoperative rectovaginal fistulas accompanied by severe stenosis of the anastomotic site following low anterior resection for rectal cancer.

Aged↗
PubMed2003

[The choice of approach in the surgical management of endometrial carcinoma: a retrospective serie of 155 cases].

SETTING: Retrospective study of patients consecutively managed surgically for apparent stage I endometrial carcinoma in a comprehensive cancer center, using a standardized protocol for the choice of surgical approach: laparoscopically assisted vaginal hysterectomy (LAVH) as standard procedure, vaginal surgery in apparent stage IA grade 1 or in patients in poor medical condition, laparotomy in the case of subserous myometrial involvement at imaging or in patients with enlarged uteri or in the presence of a contra-indication to laparoscopy. MATERIALS AND METHODS: Excluding 2 patients in whom laparoscopy was converted in laparotomy, and 1 patient who had a full laparoscopic hysterectomy, the records of 155 patients were reviewed. All patients had a preoperative sonogram, and 74% had a preoperative MRI. Preoperative data, preoperative staging, operative data, pathological staging, postoperative complications, recurrence and survival were recorded. RESULTS: 69 patients (43.6%) had a LAVH procedure (group LAVH), 58 patients (36.7%) were treated by laparotomy (group TAH), and 28 patients (18%) were treated by simple vaginal hysterectomy (group VH). Patients in the vaginal group were significantly heavier (VH 91.3 kg 33, range 53-175) than those of the other two groups (TAH 76.5 12.7, range 48-142; LAVH 71.1 18.5, range 47-102). The number of large (> 10 cm) uteri was significantly greater in the TAH group (46.5%) than the LAVH group (26.1%, p = 0.02) or the VH group (14.3%, p = 0.007). Myometrial invasion was suspected in 53.6% of the VH group, 72.6% of the LAVH group, and 71.4% of the TAH group. Deep myometrial invasion was suspected in no patient of the VH group, 14.5% of the LAVH group and 70.7% of the TAH group. The LAVH group had a significantly longer mean operative time than the TAH group or the VH group. The number of perioperative complications was significantly higher in the TAH group (22.4%) compared to the LAVH group (5.6%) and the VH group (0%). Blood loss was significantly elevated in the laparotomy group compared to the other two groups. The mean number of nodes removed was significantly higher in the LAVH group (15.8 7.8, range 4-37) compared to the TAH group (11 5.3, range 2-25, p = 0.002). Of 155 patients, 100 (64.5%) had correct preoperative staging. In 19 (12.3%), FIGO stage was overestimated preoperatively, and in 36 (23.2%) the FIGO stage was underestimated preoperatively. Survival curves were not found significantly different between groups.

Adult↗
PubMedDate not supplied

Laparoscopic repair of a uteroperitoneal fistula.

Repairs of pelvic fistulas using abdominal, vaginal, and laparoscopic approaches have been described. In the present case report, we describe our experience with the laparoscopic repair of a uteroperitoneal fistula.

Adult↗
PubMed1990

The rectus abdominis muscle flap in a combined abdominovaginal repair of difficult vesicovaginal fistulae. A report of three cases.

Conventional repairs had been tried on three patients suffering from vesicovaginal fistulas after abdominal hysterectomies. Separate vaginal and abdominal approaches had been tried and had resulted not only in failure but also in tissue loss and fibrosis. A final synchronous vaginoabdominal approach using a rectus abdominis muscle flap was used successfully in all three patients.

Abdominal Muscles↗
PubMed1985

Uncommon indications for laparoscopy.

Laparoscopy was used as an ancillary method for infrequently occurring or unconventional indications in 140 patients. Diagnostic laparoscopy was done if other clinical, laboratory and biophysical methods were inconclusive or not conclusive in due time. Under some conditions operative laparoscopy or a combined vaginal and laparoscopic approach eliminated the need for laparotomy. No special equipment is required for such diagnostic and operative laparoscopy.

Female↗
PubMed1988

Laparoscopic management of fallopian tube prolapse.

Sporadic cases of fallopian tube prolapse and various methods of management have been reported since the initial case described in 1902. Two cases were managed recently by a combined vaginal and laparoscopic approach. Total salpingectomy was accomplished with minimal difficulty and limited invasiveness. A brief summary of each case and detailed description of the operative technique are presented.

Adult↗
PubMed1981

Transvaginal retropubic urethropexy. The "revised Pereyra procedure": report of 50 cases.

Fifty patients with uterovaginal prolapse were treated by transvaginal retropubic urethropexy to correct the anatomic defect of their urethrovesical axis. Urodynamic studies were routine in the preoperative assessment. Forty patients had anatomic sphincteric incontinence. Forty-one (82% of the 50 patients treated were totally continent of urine after a follow-up of 12 to 36 months. The complications and results of this procedure are comparable to those of other abdominal retropubic procedures for urinary incontinence. The suggestion is made that, in the surgical management of symptomatic uterovaginal prolapse, this procedure, which can be easily performed in conjunction with any vaginal operation, may be an alternative to a combined vaginal and abdominal approach.

Adult↗
PubMed2002

Surgical management of the apical vaginal defect.

PURPOSE OF REVIEW: To review the etiology, presentation, imaging techniques and current surgical management of the apical vaginal defect. RECENT FINDINGS: Urologists are increasingly managing urinary incontinence and prolapse of the anterior and posterior compartment but most refer the management of the apical defect to gynecologists. A variety of abdominal and vaginal repairs are commonly utilized to repair the apical defect, often based on the surgeon's preference. Of the abdominal repairs, abdominal sacral colpopexy with mesh remains the gold standard. Laparoscopic techniques, although feasible, have not gained widespread acceptance. Of the vaginal restorative procedures there are proponents for uterosacral ligament vault suspension, iliococcygeus and sacrospinous ligament fixation. The uterosacral ligament vault suspension is the most anatomic of the repairs and hence least likely to create a predisposition to future anterior or posterior vaginal wall defects or compromise vaginal function. In rare instances where restorative procedures are discouraged and sexual function is no longer desired, obliterative procedures, which are better tolerated, may be more appropriate. SUMMARY: The best approach for restoration of vaginal apical support remains controversial with abdominal and vaginal routes commonly utilized. A single approach or procedure based on the surgeon's preference is not always optimal. Procedure selection should be individualized based on the patient's age, comorbidities, prior surgical history and level of physical and sexual activity. The transvaginal uterosacral ligament vaginal vault suspension is increasingly our procedure of choice for management of the apical defect due to its versatility, reduced postoperative morbidity and excellent short-term results.

Female↗
PubMedDate not supplied

[A surgical technic deserving reconsideration for closure of vesicovaginal fistulas: the Dittel-Forgue-Legueu operation].

A personal statistic is presented, on 24 patients with vesico-vaginal fistulae that have been operated. In 15 of the patients the Dittel-Forgue-Leguen procedure was adopted, of transperitoneo-vesical approach, and 14 good results were recorded (93%). The authors suggest that this procedure should be reconsidered, expecially for cases with very large, circular fistulae, in which the vaginal approach is not practicable, and when associated interventions are necessary, such as ureteral reimplantation, enteroplasties for enlarging the bladder capacity, resection of annexes, hysterectomy etc.

Female↗