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 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Restorative proctocolectomy with ileal pouch-anal anastomosis is clearly the operation of choice for ulcerative colitis and polyposis coli. Not so clear is the best way to perform this operation. The technique used at the University of Pittsburgh is described. Utilising a meticulous mucosectomy with the patient in a prone jack-knife position, the ileal pouch-anal anastomosis was successfully performed in a series of 50 consecutive patients which included six with orthotopic liver graft, nine with a prior Hartmann procedure, ten with fulminant colitis and six with cancer. All patients were fully continent of stools, and except for one, had a good functional result. Complications were minor and included pelvic sepsis (n = 2), ileostomy-related complications (n = 6) and pouchitis (n = 7).
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PMID:An analysis of 50 cases of restorative proctocolectomy. 818 77

Most pregnant women with a history of ulcerative colitis will have a normal pregnancy and deliver a healthy child. Medical therapy can usually control the disease in those patients who experience an exacerbation, and only a minority of women progress to severe colitis necessitating surgery in pregnancy. We describe a woman who developed colitis in the first weeks of pregnancy that initially responded to steroid enemas. She then relapsed and progressed to severe colitis requiring a sub-total colectomy in the 26th wk of pregnancy. This was complicated by intra-abdominal sepsis and an abscess that required drainage. She successfully completed pregnancy, to be delivered of a healthy daughter in the 32nd wk of pregnancy.
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PMID:Fulminant ulcerative colitis in pregnancy. 769 71

Twenty of 81 patients treated by restorative proctocolectomy for presumed ulcerative colitis had some features of Crohn's disease: 10 were classified as definite Crohn's disease and 10 as indeterminate colitis. These pathological features were first apparent during synchronous colectomy and pouch construction in 10 of 11 cases. In the remainder, histological features of possible Crohn's disease were first identified during rectal excision (n = 6), preliminary subtotal colectomy (n = 2), and after pouch excision (= 2). Complications were marginally more common in patients with features of possible Crohn's disease: pelvic sepsis 30% (Crohn's disease 30%, indeterminate colitis 30%) v 20%, fistulas 45% (Crohn's disease 30%, indeterminate colitis 60%) v 16%; ileal stenosis 40% (Crohn's disease 40%, indeterminate colitis 40%) v 21%, pouchitis 50% (Crohn's disease 50%, indeterminate colitis 50%) v 26%, and small bowel obstruction 25% (Crohn's disease 30%, indeterminate colitis 30%) v 13%. Pouch excision or a persistent proximal stoma has been necessary in six patients with possible Crohn's disease (30%) (Crohn's disease 3 cases 30%, indeterminate colitis 3 cases 30%) compared with nine (15%) of the remainder. Median hospital stay, however, was the same and stool frequency in those with a functioning pouch were comparable. These results show that there is a higher complication rate if there are features of Crohn's disease but that the medium term functional results are acceptable if the pouch can be retained.
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PMID:Outcome of restorative proctocolectomy when the diagnosis is suggestive of Crohn's disease. 824 6

Two hundred and one patients underwent restorative proctocolectomy between January 1985 and January 1993. The underlying disease was ulcerative colitis in 191 and familial adenomatous polyposis in ten patients. All patients had a J pouch and, except for 22 patients, total mucosectomy was performed. The procedure was technically successful in 200 cases (99.5%). There was no postoperative mortality, but two patients died soon afterwards due to unrelated causes (suicide, upper gastrointestinal bleeding). Early postoperative complications were observed in 33% of patients and 21% required reoperations, most often because of haemorrhage or pelvic sepsis. Late morbidity rate was 29% including reoperations in 31 patients (17%) and conversion to permanent ileostomy in five cases (2.5%). The most common late problems were anal sinus, stricture or fistula (11%) and episodic or chronic pouchitis (20%). The functional result was evaluated in 150 patients followed up for one year. the mean bowel frequency was 5.6 times in 24 hours, 19% of patients had minor anal soiling and 11% required a protective pad. It is concluded that restorative proctocolectomy has become the first choice for most patients with ulcerative colitis and familial adenomatous polyposis.
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PMID:Experience with restorative proctocolectomy in 201 patients. 828 69

The authors describe various applications of scintigraphy with labeled leukocytes and its value in the diagnosis of gut diseases such as Crohn's disease, ulcerative colitis and related complications. Furthermore, the study of vascular prosthesis infection, cryptogenetic fever and abdominal sepsis, three cases of which are herein reported, is facilitated. The method, in conjunction with endoscopy and traditional radiology, revealed to be of great value in terms of sensitivity and specificity for the diagnosis of the aforementioned diseases. Therefore, the use of such method is encouraged in all those cases of abdominal sepsis of uncertain interpretation and in the evaluation of vascular prosthesis infection.
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PMID:[The use of scintigraphy with labelled leukocytes: our experience]. 834 53

The aim of this work was to study the effects of previous subtotal colectomy (STC) with ileostomy and sigmoidostomy on the outcome of ileal J-pouch-anal anastomosis (IPAA) in patients with acute ulcerative colitis. Between 1983 and 1991, we conducted a prospective, nonrandomized study of 156 patients who underwent IPAA in our center. Fifty-five patients (34.3 percent) had undergone STC with ileostomy and sigmoidostomy for either severe acute colitis (36.5 percent of cases) or nonresolving acute colitis (63.5 percent) up to six months before IPAA with covering ileostomy. There were no perioperative deaths; six patients (11 percent) developed complications requiring reoperation (three cases of pelvic sepsis, two occlusions, and one stenosis of the ileostomy). IPAA was successfully carried out at a later stage in all cases. The results of IPAA in these patients were compared with those in 78 patients who underwent the classical two-stage IPAA procedure. The rates of pelvic sepsis and postoperative occlusion were lower in the subgroup of patients who underwent the three-step procedure. Three months after closure of the ileostomy, the mean number of daily stools was significantly lower in the patients who had undergone prior STC (5.09 vs. 5.9), but there was no significant difference between the two groups with regard to diurnal and nocturnal continence, the need to wear a pad, discrimination between gas and stools, or the use of antidiarrheal medication. In addition, there was no significant difference at one year in terms of functional parameters. We conclude that STC is a simple and safe procedure for the treatment of a severe attack of colitis and that it does not compromise the results of later IPAA. Because it does not increase the morbidity of subsequent IPAA and is associated with more rapid functional recovery, STC appears to be suitable for the treatment of patients with nonresolving acute colitis before the onset of malnutrition or steroid dependency.
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PMID:Previous subtotal colectomy with ileostomy and sigmoidostomy improves the morbidity and early functional results after ileal pouch-anal anastomosis in ulcerative colitis. 845 59

From October 1, 1984 to December 31, 1991 at the Clinica Chirurgica II of the University of Bologna, 140 patients submitted to ileal pouch-anal anastomosis for ulcerative colitis (UC) and familial adenomatous polyposis (FAP). Nineteen patients (13.5 percent) developed septic complications. Of these, 11 patients (7.8 percent) had pelvic sepsis. Eight patients required further surgical intervention. Five patients underwent the redo pouch procedure. Another redo pouch was performed in a patient who had previously, in another hospital, had an ileal pouch-anal anastomosis placed and then removed because of ischemic necrosis of the reservoir. No deaths are reported in the reoperated patients. Currently, five of the six patients who underwent the redo pouch procedure have a well-functioning ileoanal anastomosis. The redo pouch procedure should always be attempted prior to the establishment of pelvic fibrosis.
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PMID:Redo pouches: salvaging of failed ileal pouch-anal anastomoses. 848 69

A total of 168 restorative proctocolectomies have been performed without mortality during the past nine years. Morbidity from pelvic sepsis (12%), ileoanal stricture (15%), and pouch related fistulas (16%) have become less with increasing experience of the operation. Pouch excision, which occurred in 30% of the first 50 patients was undertaken in only 4% in the last 68 patients. Despite this, intestinal obstruction (18%) continues to complicate the operation. We have abandoned restorative proctocolectomy after failed ileorectal anastomosis in patients with slow transit constipation as half have now requested pouch excision because of poor results. Failure to identify Crohn's disease continues to influence the outcome: in 10 patients now known to have Crohn's disease six developed post operative fistulas, three have required pouch excision. Sexual impairment has occurred in three male patients (4%). Ten women had children after operation, eight uncomplicated vaginal deliveries occurred without impaired continence. Seven of nine patients over 60 years of age have had a successful outcome. Our data also indicate that the operation may be justified in distal disease if urgency is socially inconvenient. Frequency of defecation is usually less than three per 24 hours in patients with familial adenomatous polyposis but remains variable in those with ulcerative colitis.
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PMID:An audit of restorative proctocolectomy. 850 71

Epidemiological studies have shown an increased risk of ulcerative colitis (UC) in non-smokers and particularly recent ex-smokers. Patients with UC have an increased risk of pouchitis following ileal pouch-anal anastomosis, which may be a manifestation of the original disease susceptibility. The aim of this study was to test the hypothesis that smoking habit may influence the incidence of pouchitis. All patients with a functioning pouch > or = 12 months at one centre were assessed. Patients were excluded if (a) the original indication was not UC (n = 5), (b) the excised pouch showed histology diagnostic of Crohn's disease (n = 2), and (c) data were inadequate (n = 4). Smoking data were collected by questionnaire, or direct interview, or both. Ex-smokers were those who had stopped smoking < 7 years before colectomy. Non-smokers included ex-smokers who had stopped > 7 years before colectomy. Pouchitis was defined as an increase in stool frequency > 8/day with acute inflammation on biopsy specimen histology. Each presentation requiring treatment was regarded as an episode. For comparison smoking habit was assessed with regard to three other adverse outcomes - haemorrhage, sepsis, and pouch excision. Of 72 non-smokers (mean follow up 3.5 years) 18 had 46 episodes of pouchitis. Of 12 ex-smokers (mean follow up 3.3 years) four patients have had 14 episodes of pouchitis. Only one smoker from 17 has had a single episode of pouchitis. This shows that smokers have significantly less episodes of pouchitis compared with non-smokers (p = 0.0005) and ex-smokers (p = 0.05). There was no association of smoking habit with other adverse outcomes.
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PMID:Smoking may prevent pouchitis in patients with restorative proctocolectomy for ulcerative colitis. 867 87

Children and adolescents with colitis present specific problems for surgeons. There has been a fashion, particularly in North America, for restoring continuity after colectomy by a direct ileo-anal anastomosis. The authors reviewed their experience with restorative proctocolectomy with ileal reservoir (RPC) in patients under 18 years of age to evaluate the outcome and to discuss the problems and challenges associated with the procedure in this age group. Fifteen patients (6 boys, 9 girls) were operated on between 1984 and 1995. The diagnoses included 12 patients with ulcerative colitis (UC), two with familial adenomatous polyposis (FAP), and one with total colonic neuronal dysplasia. The median age of the patients at the time of ileal pouch formation was 15 years, and follow-up data were available for all patients at a median of 43 months. Ten patients with UC underwent pouch surgery 4 to 14 months after initial total abdominal colectomy (7 for acute severe disease, 3 for chronic disease). Four patients (2 with chronic UC, 2 with FAP) underwent primary RPC. There were no deaths in this series. Three (20%) patients suffered serious early morbidity (pouch hemorrhage, pelvic sepsis, severe psychological crisis). Late morbidity included three patients who had small bowel obstruction, one who required laparotomy, two who required pouch revision, and five of 12 (42%) patients with UC who presented with a documented episode of pouchitis between 2 and 72 months after ileostomy closure. All patients had acceptable bowel frequency and quality of continence. This experience suggests that RPC provides an important surgical option for children and adolescents with UC or FAP.
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PMID:Restorative proctocolectomy in children and adolescents. 898 80


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