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

Perineal excision was used to treat eight elderly patients with acute incarcerated prolapse: four showed signs of strangulation with areas of gangrene, six made an uneventful recovery without colostomy, and two developed anastomotic leak, needing diverting colostomy with a complete recovery. There were no mortalities. There were no recurrences of rectal prolapse.
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PMID:Management of acute incarcerated rectal prolapse. 842 30

We performed the Mikulicz procedure in 46 pediatric patients. Thirty-five were high-risk patients, 20 of whom had necrotizing enterocolitis. High risk was defined by the presence of peritonitis, intestinal perforation, poorly demarcated intestinal gangrene, or severe associated systemic illness. The remaining 11 patients had the procedure performed for technical reasons, most commonly a discrepancy in the size of the proximal distal limb ratio greater than 4:1. The procedure consisted of intestinal resection with double-barreled enterostomy, crushing of the spur between stomas, and subsequent lateral closure of the enterostomy. The mortality rate of 30% was due to the underlying disease and in no instance was death caused by a complication of the procedure. Complications (13%) were stricture or prolapse of the stoma and wound infection. Subsequent enterostomy closure in 32 patients had no mortality rate and a 3% complication rate. Because the risk of fatal anastomotic leak and peritonitis is very low, we prefer the Mikulicz procedure to all other intestinal anastomotic techniques for high-risk pediatric patients.
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PMID:A reappraisal of the Mikulicz enterostomy in infants and children. 705 4

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

We present a case of urethral mucosa prolapse in a postmenopausal woman. Transperineal gray-scale sonograms revealed a clover-shaped, hypoechoic mass protruding from the urethral meatus. Doppler studies revealed blood flow within the protruding mass. Detection of feeding arteries and draining veins contributed to exclude the possibility of necrosis and gangrene, thus allowing conservative medical treatment to be tried. The mucosal prolapse regressed after 1 week's treatment with topical estrogen and antibiotics and sitz baths. Follow-up sonograms showed a normal urethral configuration and diminished vascular flow when compared with the initial study.
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PMID:Transperineal sonographic findings in a woman with urethral mucosa prolapse. 1512 95

Tension-free alloplastic slings (TFAS) have revolutionized surgery for female stress urinary incontinence for more than 15 years. The procedure is easy to perform, minimally invasive with short operation time in an ambulatory setting, and has proven efficacy comparable to the gold standard procedure of retropubic colposuspension.Possible TFAS complications are potentially underestimated with respect to prevalence and manageability. We report our experience with major complications following TFAS and mesh implantation in patients referred to our interdisciplinary continence center. Patient history, risk factors, and preoperative diagnostics were analyzed for development of individualized treatment strategies. Overcorrections with formation of postvoid residual (PVR) can occur in retropubic TFAS as well as in transobturator TFAS. However, the most prevalent and challenging complication is de novo urgency. Major complications like urethrovaginal fistula, sling arrosions of the urethra, bladder, and vagina as well as infected gangrene and complete urethral loss requiring urinary diversion were seen at a frequency suggesting underrepresentation of these complications in the literature. The large amount of implanted artificial mesh material used for pelvic organ prolapse (POP) correction represents a particular challenge in cases of dyspareunia or persisting pelvic pain.Complication management has to be based on cystoscopic, urodynamic, and physical examination findings to be individualized to each patient and must take potential risks of recurrent incontinence or persisting complaints into account.To prevent TFAS or mesh complications, every patient should have tried all conservative treatment options and should be completely evaluated (including urodynamics) preoperatively. Artificial meshes should only be used in cases of prolapse recurrence or in otherwise inoperable patients. Postoperative urodynamics may help to document treatment success and to identify and quantify complications.
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PMID:[Management of complications after sling and mesh implantations]. 1939 Aug 37

A single neonatal surgical unit treated 42 cases of gastroschisis over a 12-year period (1981-1993). The surgical management of each case was individualised, but every attempt was made to perform a primary repair when possible, based on the premise that this strategy gave the best outcome. The eviscerated intestine was evaluated with the patient under general anaesthesia. Serosal peel was not removed and intestinal atresias were not repaired. Gangrenous intestine was resected. The contents of the bowel were emptied proximally via a large naso-gastric tube and distally via the anus with warm saline lavage. The anterior abdominal wall was stretched and then reduction of the prolapse attempted. Following maximal enlargement of the peritoneal cavity, it was left to the operator to decide whether primary repair was possible and, indeed, permissible in each instance. Staged repairs necessitated the use of silastic pouches. Respiratory and intestinal insufficiency were managed by intermittent positive-pressure ventilation and total parenteral nutrition (TPN). Over one-half of the cases (24 of 42) were under 2.5 kg at birth. Intra-uterine growth retardation was unusual. Ten babies were delivered for obstetrical indications by Caesarean section: 50% were pre-term and in 4 pre-natal diagnosis of a ventral abdominal wall anomaly had been made. The transmural defects were all sited at the umbilicus and were to the right of a consolidated cord in 41 instances. Midgut necrosis due to torsion was encountered in 1 case; 3 further cases with intestinal atresia occurred. Primary closure was obtained in 30 (71%) of the cases reviewed. A prosthetic pouch was used in 12 patients for on everage 10 days in 10 uncomplicated cases. The average length of time in days of tertiary care given to 25 uncomplicated cases treated by primary fascial closure was: ventilatory support 4; intensive care treatment 8; and nutritional source TPN 20. There were 5 deaths (12%): 1 was unpreventable due to prenatal intestinal infarction; 2 were due to abdominal compartment syndrome with renal failure, and, intestinal ischaemia complicating primary and planned staged repairs; 1 caused by intestinal infarction due to torsion of bowel in a pouch; and 1 due to invasive infection. The role played by the strategy taken by the surgeon in the management of gastroschisis is crucial to the outcome. The creation of a compartment-like syndrome produced uncorrectable complications in this series of cases in both primary and staged abdominal wall closures. Minor degrees of this complication proved to be reversible in some patients, which was the reason for the wait-and-see attitude adopted in the management of this problem, often with fatal outcome. Where intra-peritoneal pressure monitoring is not used, the operating surgeon relies on unscientific observations for decision-making at the operating table. The time from birth to operation in 25 of the reviewed cases was on average 5 1/2 h. Of this group, 20 were outborn babies. This is unsatisfactory, but as shown by this review, even in the absence of prenatal management, which should ensure prompt repair, satisfactory results are still possible.
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PMID:The pivotal role of the surgeon in the results achieved in gastroschisis. 2405 22

Although botulinum toxin is generally considered safe, its widespread use and the constantly expanded indications raise safety issues. This study aimed to review the serious and long-term adverse events associated with the therapeutic and cosmetic use of botulinum toxin. Serious adverse events included dysphagia, respiratory compromise, generalized muscle weakness, marked bilateral ptosis, pseudoaneurysm of the frontal branch of the temporal artery, necrotizing fasciitis, sarcoidal granuloma, Fournier gangrene, and cervical kyphosis. Death was attributed to botulism or anaphylactic shock. In conclusion, botulinum toxin may cause serious adverse events, which are more common after its therapeutic use, but can also be noticed after its cosmetic use. Thorough knowledge of the anatomy of the treated muscles and of the pharmacology of the drug is imperative to avoid serious adverse events.
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PMID:Serious and long-term adverse events associated with the therapeutic and cosmetic use of botulinum toxin. 2561 37