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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The objective of this study was to define the indication for proctectomy and colo-anal anastomosis in large rectal villous adenomas. The study population consisted of 20 patients (12 men and 8 women; mean age 63.6) who underwent rectal excision and colo-anal anastomosis from 1990 to 1997. The average size of tumors was 59.8 mm; 18 tumors were located in the lower third of the rectal ampulla; 8 patients had prior treatment (surgical or medical) before proctectomy. There were 13 straight colo-anal anastomoses and 7 constructed with colonic J pouch. Eighty percent of the anastomoses were defunctioned by a temporary stoma. The overall morbidity included one case of pelvic sepsis, two anastomotic strictures and one colonic trans-anal prolapse. One patient experienced persistent mild fecal incontinence and two others developed urogenital. The mean hospital stay was 14.4 days and 8.5 days for stoma closure. 8 tumors contained malignancy: 3 Tis, 4 T1 and 1 T2. In our opinion the extension, natural history or potential of occult malignancy of large rectal villous adenomas may requires rectal excision with colo-anal anastomosis with low morbidity and good functional results.
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PMID:[Indications and results of mucosal proctectomy with colo-anal anastomosis in villous disease of the rectum]. 1042 39

The aim of this study was to assess the contribution of current obstetrical practice to the occurrence and complications of umbilical cord prolapse. Maternal and neonatal charts of 87 pregnancies complicated by true umbilical cord prolapse during a 5-year period were reviewed. Twin gestation and noncephalic presentations were common features (14 and 41%, respectively). Eighty-nine percent (77) of infants were delivered by cesarean section of which 29% were classical and 88% were primary. The mean gestational age at delivery was 34.0 +/- 6.0 weeks, and the mean birth weight was 2318 +/- 1159 g. Obstetrical intervention preceded 41 (47%) cases (the obstetrical intervention group): amniotomy (9), scalp electrode application (4), intrauterine pressure catheter insertion (6), attempted external cephalic version (7), expectant management of preterm premature rupture of membranes (14), manual rotation of the fetal head (1), and amnioreduction (1). There were 11 perinatal deaths. Thirty-three percent of the infants (32) had a 5-min Apgar score < 7 and 34% had a cord pH < 7.20. Neonatal seizures, intracerebral hemorrhage, necrotizing enterocolitis, hyaline membrane disease, persistent fetal circulation, sepsis, assisted ventilation, and perinatal mortality were comparable in the "obstetrical intervention" and "no-intervention" groups. Most of the neonatal complications occurred in infants < 32 weeks' gestation. We conclude that obstetrical intervention contributes to 47% of umbilical cord prolapse cases; however, it does not increase the associated perinatal morbidity and mortality.
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PMID:Current obstetrical practice and umbilical cord prolapse. 1077 64

Stomas are an essential part of gastrointestinal surgery. Indications for stoma construction are faecal diversion from a distal diseased bowel segment, prevention of an intestinal anastomosis in intra-abdominal sepsis, and faecal incontinence. Pre- and postoperative counselling and nursing care is essential for a good functional outcome. Following stoma construction, complications such as dermatitis, retraction, prolapse, stenosis and parastomal hernia occur in 30-60% of cases. Thirty percent of stomas need surgical re-intervention in the first 10 years. For diversion of a distal anastomosis, construction of a loop-ileostomy is preferred to a loop-colostomy. Closure of a temporary stoma should not be done within eight weeks of construction. Preoperative evaluation of the distal segment is mandatory. Stoma closure involves an intra-abdominal anastomosis with all its associated complications. The incidence of complications after stoma closure is about 10%.
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PMID:[Gastrointestinal surgery and gastroenterology. XI. Stomas and stoma surgery]. 1143 60

Patients with a wide variety of anorectal lesions present to family physicians. Most can be successfully managed in the office setting. A high index of suspicion for cancer should be maintained and all patients should be questioned about relevant family history or other indications for cancer screening. Patients with condylomata acuminata must be examined for human papillomavirus infection elsewhere after treatment of the presenting lesions. Their sexual partners should also be counseled and screened. Both surgical and nonsurgical treatments are available for the pain of anal fissure. Infection in the anorectal area may present as different types of abscesses, cryptitis, fistulae or perineal sepsis. Fistulae may result from localized infection or indicate inflammatory bowel disease. Protrusion of tissue through the anus may be due to hemorrhoids, mucosal prolapse, polyps or other lesions.
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PMID:Common anorectal conditions: Part II. Lesions. 1145 37

In restorative proctocolectomy the use of a stapling technique to construct an ileal pouch with anal anastomosis offers an alternative to the hand-sewn technique following mucosectomy; a temporary defunctioning loop ileostomy may reduce the consequences of an anastomotic leakage, however it may entail discomfort for the patient, an additional operation, possible complications, and longer total hospital stay. This prospective study evaluated the peri- and postoperative courses in 86 consecutive, referred patients receiving ileal pouch-anal anastomosis using the stapling technique to construct the ileal pouch and ileoanal anastomosis, omitting the defunctioning loop ileostomy except in cases of increased risk of ileoanal anastomotic insufficiency according to defined criteria. Follow-up time was 36-96 months. Patients undergoing primary loop ileostomy stayed a median of 19 days in hospital, as opposed to a median of 9 days in those who did not. Eight patients developed pelvic sepsis that demanded a secondary defunctioning loop ileostomy, and five showed symptoms arising from relapsing inflammation in residual rectal mucosa; in three of these, a secondary transanal mucosectomy covered by a loop ileostomy was necessary. During the follow-up period ten patients had bowel obstructions that demanded surgery; two developed late pouch-vaginal fistulas, and one a fistula from the J-limb to the abdominal scar. There was one case of pouch procidentia. At 12-month follow-up the median evacuation frequency was 6 per 24 h, the incidence of minor incontinence was about 10%, and urgency to evacuate occurred in about 10%. None of the patients experienced any major incontinence. The stapling technique and omission of the defunctioning loop ileostomy in restorative proctocolectomy were thus a comparatively reliable and time-saving method with short total hospital stay. In patients at increased risk of anastomotic complications, however, a defunctioning loop ileostomy is recommended. We believe it is important to perform an exact dissection into the anal canal to avoid a residual rectal mucosa that may be inflamed or even become dysplastic.
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PMID:Stapled ileoanal pouches without loop ileostomy: a prospective study in 86 patients. 1151 81

Patients with a wide variety of anorectal lesions present to family physicians. Most can be successfully managed in the office setting. A high index of suspicion for cancer should be maintained and all patients should be questioned about relevant family history or other indications for cancer screening. Patients with condylomata acuminata must be examined for human papillomavirus infection elsewhere after treatment of the presenting lesions. Their sexual partners should also be counseled and screened. Both surgical and nonsurgical treatments are available for the pain of anal fissure. Infection in the anorectal area may present as different types of abscesses, cryptitis, fistulae or perineal sepsis. Fistulae may result from localized infection or indicate inflammatory bowel disease. Protrusion of tissue through the anus may be due to hemorrhoids, mucosal prolapse, polyps or other lesions.
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PMID:Common anorectal conditions. 1175 66

Rectal mobilization is a component of many operations for the treatment of rectal prolapse. How much of the successful treatment of this condition is due to this procedure alone has not been previously investigated. Full posterior rectal mobilization was done alone without sigmoid resection or rectopexy in thirteen patients. Of the thirteen patients with a mean follow-up of 33.4 months, there have been one early and one late recurrence. One further patient had a anterior mucosal prolapse at 1 year. Ten patients remain recurrence-free. In conclusion, rectal mobilization alone gives results close to more extensive operations and may be the major component of their success. In addition it may have less risk of sepsis.
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PMID:What role does full rectal mobilization alone play in the treatment of rectal prolapse? 1179 58

Transobturator tape is an artificial tape designed for urethral suspension to treat female stress urinary incontinence. This tape has two original features: its non-woven polypropylene structure is coated with silicone on the urethral surface in order to limit retraction of polypropylene and to establish a barrier to extension of periurethral fibrosis. transmuscular insertion, through the obturator and puborectalis muscles, reproduces the natural suspension fascia of the urethra while preserving the retropubic space. A preliminary study (40 implantations) confirmed the feasibility of this operation, the low morbidity (one complication: sepsis) and the encouraging results between 3 and 12 months; in the treatment of isolated incontinence (16 patients), no postoperative dysuria has been observed; 15 patients are totally continent and 1 patient is improved; in the treatment of prolapse associated with frank or potential incontinence (24 patients), transient postoperative dysuria was observed in 4 cases, with no postoperative incontinence.
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PMID:[Transobturator urethral suspension: mini-invasive procedure in the treatment of stress urinary incontinence in women]. 1185 72

The most effective surgical technique for rectocele has not yet been clearly established. A retrospective multicentric study was carried out to compare the long-term results of 3 endorectal techniques (Block, Sarles and stapled) and the perineal levatorplasty, alone and in association, in a series of patients with symptomatic rectocele. From January 1992 to December 1999, 2212 patients with defecation disorders were referred to 5 Italian coloproctology units. An anterior rectocele was clinically diagnosed in 1045 patients and confirmed with defecography. On the basis of clinical and radiological parameters, 317 patients (312 women; mean age, 52.4+/-20.1 years) were selected for surgery. Group 1 consisted of 141 patients (136 women; mean age, 50.4+/-18.8 years) who were submitted to endorectal operations. Group 2 consisted of 126 women (mean age, 52.5+/-19.7 years) who received perineal levatorplasty. Finally, 50 women (mean age, 54.3+/-21.9 years) in Group 3 received endorectal operations associated with perineal levatorplasty. A total of 269 patients were followed postoperatively (mean period, 24.2+/-3.1 months, 27.5+/-5.4 months and, 22.8+/-2.8 months, respectively) with the same questionnaire and clinical examination. Three months after surgery, a defecography examination and anorectal manometry were performed in 136 and 132 patients, respectively. Operative time, hospital stay and time to return to work were significantly higher in Group 3 (p<0.001). There was one death in Group 3 due to severe sepsis. Main postoperative complications were: in Group 1, hemorrhage (7.8%, all Sarles), dehiscence of the endorectal suture (5.0%, all Block), distal rectal stenosis (2.1%, 1 stapled, 2 block), and rectovaginal fistula (1.4%, all Sarles); in Group 2, delayed healing of the perineal wound (16.4%); in Group 3 delayed healing of the perineal wound (22.0%), hemorrhage (6%, all Sarles), dehiscence (4.0%), stenosis (2.0%). 17.3% of patients of Group 2 and 22.5% of Group 3 complained of dyspareunia. Postoperative defecography showed a complete absence of the rectocele in 44.1% of patients and reduction of size in the others, without significant differences among the three groups. Manometric pattern was not significantly modified by surgery. Significant symptoms recurred in 5.9% of the patients in Group 1, 6.4% in Group 2, and 5.0% in Group 3. Perineal levatorplasty did not significantly improve obstructed defecation, as it did not allow to excise the rectal mucosal prolapse, and was followed by an high incidence of delayed healing of the perineal wound and dyspareunia. Sarles procedure achieved better control of mucosal prolapse but carried a higher complication rate compared to the others. The association of the perineal levatorplasty with an endorectal technique required significantly longer operative time, and led to a longer hospital stay and time to return to work. In conclusion, the investigated techniques showed different patterns of postoperative complications: bleeding after Sarles, dehiscence after Block, dyspareunia after perineoplasty and fatal gangrene after stapled, but non of them showed a clear superiority over the others in term of clinical or functional results 2 years after surgery.
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PMID:Which surgical approach for rectocele? A multicentric report from Italian coloproctologists. 1187 82

Stapled hemorrhoidectomy (mucosectomy) is a new technique that has recently been introduced for the treatment of third-degree and fourth-degree hemorrhoids and rectal mucosal prolapse. We present a case of severe retroperitoneal sepsis complicating stapled hemorrhoidectomy that was successfully treated by conservative means, further surgery therefore being avoided. The literature on the more serious complications associated with stapled hemorrhoidectomy is reviewed.
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PMID:Retroperitoneal sepsis complicating stapled hemorrhoidectomy: report of a case and review of the literature. 1207 37


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