Barium Peritonitis due to Inadvertent Vaginal Insertion rather than a Colonic Insertion: 1 Case Report / 대한내시경복강경외과학회지

Inadvertent vaginal insertion of barium sulfate is an uncommon complication of a barium enema examination. In the few reported cases, venous embolizaton of barium occurred and this usually resulted in death. We present here a case of vaginal insertion of the enema catheter in a young woman, resulting in barium in the uterus, fallopian tubes and abdominal cavity, but not in the veins. After an emergency laparoscopic operation, the patient had been doing well for 6 months without evidence of complication.

Polypoid Lesions of Gallbladder: Clinicopathological Features and Indication of Operation

PURPOSE: Polypoid lesions of the gall bladder (PLG) have a variety of pathologies. Problems exist in the selection of patients for operation and in the operative approach used. We studied the accuracy of the preoperative radiologic diagnosis and suspected risk factors. METHODS: 121 polypoid lesions of gallbladder were sugically treated during 10 years. Preoperative radiologic diagnosis, age, gender, related symptoms, concurrent gallstone, size, shape, number and histologic diagnosis of the ployps were retrospectively reviewed. RESULTS: The average size of malignancy was 23.0 mm, and that of benign tumors was 7.1 mm (P=0.000). The mean age of patients with a malignancy was significant higher than that of those with benign tumor (P=0.000). The preoperative sensitivity of computed tomography for a malignancy was 67.7%. The patients with malignancy more frequently had related symptoms. CONCLUSION: A CT must be considered, for patients with risk factors, even if the ultrasonographic diagnosis was benign. An Age greater than 60 years, a tumor size greater than 10 mm, a solitary polyp, sessile shape, and related symptoms are predictive factors of a malignancy.