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Query: UMLS:C0740577 (acute abdominal pain)
 1,982 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intestinal obstruction owing to colonic carcinoma is a relatively frequent cause of acute abdominal pain. The aim of this prospective study is to evaluate the prognostic factors that may influence the final outcome of those patients operated upon for an intestinal obstruction (OG) as opposed to those electively operated upon (EG). From September 1984 to March 1988, a total of 188 patients with colorectal cancer have been included in the study. One hundred thirty-five were EG, while 53 (28.1 percent) were OG. The mean ages were similar in both groups. Sex, morbidity, and mortality rates were equally distributed. Curative resection rate was significantly higher in the EG group (P = 0.029). Tumor staging tended to be significantly more advanced in OG patients (chi-square = 9.054; df = 3; P = 0.026). Multivariate analysis (proportional hazards model) showed that the only independent prognostic factor was tumor staging (P = 0.0000). Obstruction itself disappears as a predictive variable when tumor staging is introduced in the model. We conclude that obstructing colon carcinomas tend to be more locally advanced, that probably being the only reason for a worse long-term prognosis.
Dis Colon Rectum 1991 Sep
PMID:Obstructing colorectal carcinomas. Prospective study. 191 40

Twenty-five patients were operated on at the Brigham and Women's Hospital for colonic diverticulitis complicating treated renal failure during the period 1951 to 1983. Twelve patients had functioning renal allografts (eight cadaver, four living-related); 13 were on dialysis therapy. Six patients had polycystic kidney disease. The majority of patients had acute abdominal pain. Four had histories of chronic abdominal pain; nondiagnostic exploratory laparotomies were performed on two of these patients, who developed localized tenderness. The overall mortality in this series was 28 percent, with sepsis being the most common cause of death. Six of seven patients who died had free colonic perforations at surgery. Mortality correlated with age, with six of 14 patients (43 percent) over age 50 dying, as compared with one of 11 patients (9 percent) under age 50. There was no correlation between survival rate and type of surgery performed, dose of prednisone or azathioprine used, or type of treatment received for renal failure.
Dis Colon Rectum 1985 Nov
PMID:Surgery for diverticulitis in renal failure. 390 14

Acute abdominal pain, especially in the presence of free intra-abdominal air, in a pregnant patient who has previously undergone ileal pouch-anal anastomosis may be a result of acute perforation of the pouch. The case of a 30-year-old multigravida with an uncomplicated pregnancy at 27 weeks gestation who was admitted to the perinatal ward for preterm labor is described. The patient's past medical history was significant for an ileal pouch-anal anastomosis for ulcerative colitis. Forty-eight hours after admission, she acutely developed generalized abdominal pain with associated dyspnea. A spiral CT of the chest to rule out pulmonary embolus revealed free intra-abdominal air. An emergency cesarean section was performed, which resulted in a viable female infant. The etiology for the free air was a perforation of the ileal pouch secondary to adhesions to the posterior part of the uterus. Perforation of the pouch has been reported secondary to a variety of factors. However, no cases of ileal pouch perforation in pregnancy have been reported. Adhesions that involve the pouch and an enlarged contracting uterus may result in perforation of the pouch. Awareness and knowledge of this potential complication may lead to earlier recognition and optimal management.
Dis Colon Rectum 2004 Feb
PMID:Ileal pouch perforation in pregnancy: report of a case and review of the literature. 1504 97