ABSTRACT
Thirty-seven patients underwent cholecystectomy without intraoperative cholangiography. Patients were selected using clinical and investigatory parameters. One patient had a negative common bile duct exploration. During the follow-up period of 2 1/2-3 1/2 years, all patients remained symptomatically and sonologically free of stones.
Subject(s)
Cholangiography/statistics & numerical data , Cholecystectomy , Unnecessary Procedures , Female , Hospitals, District , Humans , Intraoperative Care/statistics & numerical data , Male , Saudi ArabiaABSTRACT
A case of adenocarcinoma developing in the pouch following restorative proctocolectomy is presented. This seems to be the third reported in the literature. The carcinoma developed from the remnants of precancerous rectal mucosa left in the muscular rectal cuff. The patient had been suffering from ulcerative colitis for 17 years prior to the development of the malignancy. He presented with features of subacute intestinal obstruction. Diagnosis was by sigmoidoscopic examination of the pouch and biopsy. He was treated with abdominoperineal resection of the pouch and rectum, followed by chemotherapy.
Subject(s)
Adenocarcinoma/etiology , Proctocolectomy, Restorative/adverse effects , Rectal Neoplasms/etiology , Adenocarcinoma/pathology , Adenocarcinoma/secondary , Colitis, Ulcerative/surgery , Humans , Intestinal Mucosa/pathology , Male , Middle Aged , Rectal Neoplasms/pathology , Rectum/pathologyABSTRACT
The ileosigmoid knot (ISK) is a rare cause of intestinal obstruction. Unfamiliarity with the condition could have disastrous consequence at surgery. Over the past 20 years, we have encountered seven cases. Analyzing the data gathered from these, and on reviewing the literature, we found it possible to arrive at a preoperative diagnosis in two patients. Four patients were women, two of whom developed the obstruction in the postpartum period. One of the males was found to have an inflamed Meckel's diverticulum included in the knotting. The symptoms and the clinical findings were nonspecific. The characteristic x-ray findings of a double closed loop obstruction, was seen in only three patients. Resection of gangrenous bowel with anastomoses was feasible in four. Unlike in other series, primary anastomosis of the large gut was undertaken. There were two deaths early in the series. Guidelines to the management have been suggested.
