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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Our experience with 18 patients undergoing pelvic exenteration for advanced primary or recurrent pelvic malignancies is presented. Only one postoperative death was noted, and morbidity was minimal despite the advanced age and high incidence of radiotherapy failures seen in our patients. Although no improvement in cure of malignancy has been seen in this small series, appreciable periods of symptom-free life have been achieved in patients who were previously incapacitated by extensive pelvic pain, fistulas, sepsis, hemorrhage and urinary-fecal incontinence. Because of the symptomatic palliation obtained in our experience, with minimal morbidity and mortality, we have developed a liberal attitude toward the use of pelvic exenteration in the management of selected patients with extensive pelvic malignancy, even when cure is not anticipated.
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PMID:New look at pelvic exenteration. 5 61

Restorative proctocolectomy is now established as the procedure of choice in many patients with ulcerative colitis or familial polyposis coli as well as in some patients with multiple colorectal tumors, ischemia, trauma, or congenital abnormalities. Some patients, however, may have had previous pelvic, abdominal, or perineal surgery, which might be considered a contraindication to restorative proctocolectomy. In a consecutive series of 73 private patients undergoing restorative proctocolectomy under one surgeon, we have reviewed in detail 13 who had had previous "significant" abdominal, pelvic, or anal surgery. Eight patients had previously had surgery for fistula-in-ano or fissure-in-ano, two had had an anal sphincter repair, and three had undergone possibly compromising abdominal or pelvic surgery prior to restorative proctocolectomy. Twelve of the 13 made an uncomplicated recovery from restorative proctocolectomy, although one has since died from carcinomatosis. One patient died after closure of an ileostomy from a combination of enterocutaneous fistula, infection, bleeding, and a perforated duodenal ulcer. One patient developed sepsis, necessitating removal of the pouch, and is classified as a failure. Two of the remaining 11 have had minor long-term functional problems with nocturnal fecal incontinence, and one patient needs to catheterize the pouch to evacuate, but all three patients prefer a pouch to an ileostomy. Restorative proctocolectomy can be performed successfully even after previous pelvic, abdominal, or anal surgery with an acceptable complication rate when compared with pouch surgery in the uncompromised patient.
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PMID:Restorative proctocolectomy in patients after previous intestinal or anal surgery. 161 57

Twenty-four (3.6 percent) patients with problematical anal fistulae out of 671 with anal fistulae were analysed to assess the reasons for their recurrences and ultimate outcome. Thirteen patients (group A) had recurrent fistulae despite two definitive attempts at surgery at this hospital (median number of previous procedures before referral to this hospital was two, range 0-7; median number of definitive procedures at this hospital was three, range 3-4). In five of these patients, the reason for recurrence was missed primary (four cases) or secondary tracks (one case) at earlier operations. Five patients required multiple operations related to the use of setons. Eleven other patients (group B) required colostomy construction, eight because of severe perianal sepsis, two because of complex fistulae, and one for postrectal dermoid. Fistula healing occurred ultimately in all patients in group A after a median of 14 months (range 4-38 months). In group B, fistula healing occurred in eight patients after a median of 7.5 months (range 2-55 months) after colostomy construction. Only one patient has had a proctectomy, and five still have their colostomy. Of the other 18 patients, continence is normal in 14, there is mucus leakage in two, flatus incontinence in one and faecal incontinence in one. In conclusion, persistent attempts to resolve anal fistulae in difficult cases are frequently successful in the long term and result in good continence.
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PMID:Insights gained from the management of problematical anal fistulae at St. Mark's Hospital, 1984-88. 205

Six cases of gracilis muscle transplant for fecal incontinence are reported. The causes of fecal incontinence included previous anal operation, idiopathic incontinence, and rectal prolapse. All patients had had a previous operation for fecal incontinence. Postoperative sepsis developed at the operative site in five patients despite a defunctioning colostomy in two. Functional results of the operation were poor in all patients and a colostomy has now been raised in all cases. The operation was not associated with any objective improvement in resting or voluntary component pressure.
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PMID:Clinical and manometric assessment of gracilis muscle transplant for fecal incontinence. 316 62

Between 1977 and 1983, 105 patients had a postanal repair for the treatment of faecal incontinence. All except 8 patients were women. The principal reasons for operation were: persistent incontinence after rectopexy (n = 25), obstetric trauma (n = 18), anal dilatation (n = 12) and pelvic floor neuropathy (n = 41). One patient died after operation. Of 89 patients followed up for at least six months after operation, 56 (63%) have complete control of faeces and flatus, but 19 have control of solid faeces only and 14 are no better. The poor results were associated with wound sepsis and previous operations particularly in men.
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PMID:Postanal repair for faecal incontinence. 671 79

To assess the prevalence of skin and rectal colonization by vancomycin-resistant enterococci (VRE) in hospitalized bacteremic patients and to determine the relation between colonization and bacteremia, we compared 14 case patients who had bacteremia due to VRE with 30 control patients who had bacteremia due to other pathogens. Rectal colonization and skin (inguinal area and/or antecubital fossa) colonization with VRE were common among both case patients (100% had rectal colonization, and 86% had skin colonization) and control patients (37% had rectal colonization and 23% had skin colonization). Among patients with rectal colonization, skin colonization was more common when diarrhea or fecal incontinence was present. The bloodstream cleared without appropriate antimicrobial therapy in nine of the 14 patients with bacteremia due to VRE. The high prevalence of skin colonization with VRE may increase the risk of catheter-related sepsis, cross-infection, or blood culture contamination (which may explain the frequent spontaneous resolution of bacteremia due to VRE).
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PMID:Skin colonization with vancomycin-resistant enterococci among hospitalized patients with bacteremia. 914 45

Clinical and manometric results of Delorme's operation and sphincteroplasty were assessed retrospectively in patients undergoing this procedure for fecal incontinence and rectal prolapse. A series of 33 patients (11 males, 22 females; aged 18-83 years, mean 59) with external rectal prolapse were treated by Delorme's operation between 1989 and 1996. Mean follow-up was 39 months (range 7-84). Sphincteroplasty was associated in 12 cases with severe fecal incontinence due to striated muscle defects. Good results were achieved in 27 patients (79%); prolapse recurrence was observed in 6 (21%), the mean recurrence time being 9 months (range 1-24 months). There were no postoperative deaths. Minor complications occurred in 15 patients. Changes in preoperative and postoperative manometric patterns were as follows (mean +/- SEM): voluntary contraction from 59 +/- 6.9 to 66 +/- 7.1 mmHg (P = 0.05), resting tone from 33 +/- 5 to 32 +/- 4.3 mmHg, rectal sensation from 59 +/- 5 to 61 +/- 5.2 ml of air (n.s.). A solitary rectal ulcer syndrome was detected in five patients. The histological pattern demonstrated pathological changes in 40% of cases. Fecal incontinence was resolved in 6 of 20 cases (30%) and chronic constipation in 4 of 9 (44%). Failure (n = 3) was related primarily to postoperative sepsis. The incontinence score showed a mean improvement of 35% decreasing, from 4.5 +/- 0.39 to 2.9 +/- 0.44 after surgery (P < 0.01). In conclusion, Delorme's procedure did not lead to constipation and improved anal continence when associated with sphincteroplasty.
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PMID:Delorme's operation and sphincteroplasty for rectal prolapse and fecal incontinence. 987 Jan 65

The use of a surface coil in MR imaging improves signal-to-noise ratio of adjacent tissues of interest. We therefore devised an endoanal receiver coil for imaging the anal sphincter. The probe is solid and re-usable: it comprises a saddle geometry receiver with integral tuning, matching and decoupling. It is placed in the anal canal and immobilised externally. Both in vitro and in vivo normal anatomy is identified. The mucosa is high signal intensity, the submucosa low signal intensity, the internal sphincter uniformly high signal intensity and the external sphincter low signal intensity on T1- and T2-weighted images. In females, the transverse perineal muscle bridges the inferior part of the external sphincter anteriorly. In perianal sepsis, collections and the site of the endoanal opening are identified. In early-onset fecal incontinence following obstetric trauma/surgery, focal sphincter defects are demonstrated; in late-onset fecal incontinence external sphincter atrophy is seen. In fecally incontinent patients with scleroderma, forward deviation of the anterior sphincter musculature with descent of rectal air and feces into the anal canal is noted. The extent of sphincter invasion is assessed in low rectal tumours. In children with congenital anorectal anomalies, abnormalities of the muscle components are defined using smaller-diameter coils. Such information is invaluable in the assessment and surgical planning of patients with a variety of anorectal pathologies.
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PMID:High-resolution magnetic resonance imaging of the anal sphincter using a dedicated endoanal receiver coil. 1008 12

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

Transvaginal ultrasonography (US) is a noninvasive, readily available imaging technique that has greatly enhanced diagnostic sensitivity and accuracy for both gynecologic and nongynecologic disease. High-frequency US probes placed in the vagina allow high-resolution assessment of all the pelvic viscera, including portions of the gut and urinary tract. In addition, they allow visualization of the peritoneum of the pelvic pouch and the pelvic side walls without interference from bowel gas or adipose tissue. Evaluation of these areas requires a modified US technique that includes the use of the highest-frequency probes with angulation of the transducer to allow assessment of the region of interest. In women of childbearing age, the similarity of symptoms in gynecologic and gastrointestinal tract disease in particular underscores the potential utility of transvaginal US, which may, for example, help differentiate appendicitis in a pelvic appendix from pelvic inflammatory disease. Transvaginal US may also help determine the correct course of therapy, thereby improving patient management. Other indications for transvaginal US include assessment for pelvic appendicitis and diverticulitis, rectal and perianal complications of Crohn disease, and ureteric and bladder calculi and tumors as well as evaluation of the anal sphincters in women with fecal incontinence. Transvaginal US is also superior to routine US in the detection and characterization of ascites and peritoneal disease. Transvaginal US examination should include the entire pelvic cavity and contents, especially in women at risk for pelvic sepsis or peritoneal disease.
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PMID:Nongynecologic applications of transvaginal US. 1051 54


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