Cholecysto cholangiography versus cystic duct cholangiography in laparoscopic cholecystectomy: a prospective controlled randomized trial

This study evaluated the safety and effectiveness of cholecysto-cholangiography [CCC], an extremely rapid and easy way of imaging the biliary tree during laparoscopic cholecystectomy and a viable alternative to cystic duct cholangiography in the era of minimal invasive surgery. Sixty patients with symptomatic gallbladder stones were studied in this series, 30 were evaluated for cholecysto-cholangiography and other 30 for transcystic-cholangiography. The success rate in cholecysto-cholangiography approached 80% with excellent quality films obtained. Delineation of anatomy approached 85%; 75% for cholecysto-cholangiography and transcystic cholangiography respectively. Exposure time to radiation compares favourably with cystic duct cannulation with a mean time 2.4 min. Cholecysto-cholangiography added less than 11 mins to the procedure; mean 10.4 mins, while transcystic cholangiography added an extra 30 mins; mean 31 mins. There were no cholangiogram related complications or false positive findings with a smooth for two months follow up

Gastrointestinal stromal tumors [GISTS]: clinical presentation, diagnosis, surgical treatment and its outcome

This study included 13 selected patients treated by surgical excision for lesions that proved postoperatively to be gastrointestinal stromal tumors [GISTs] by histopathological and immunohistochemistry studies. The demographic, clinical and operative reports data were collected. Eight cases were gastric GISTs, four cases were small bowel GISTs [jejunum 1 and ileum, 3] and GIST of the sigmoid colon was in one patient. Eight cases presented at the emergency department due to hematemesis [3], gastrointestinal obstruction [3], bowel perforation [1] and severe bleeding per rectum [1]. Three cases presented with a feeling of abdominal fullness and ill-defined palpable abdominal mass. Two cases were discovered incidentally during GIT endoscopy for dyspepsia. Diagnosis of GISTs was presumed on clinical basis and operative findings from gross morphological features. Complete resection [RO] was achieved for 12 tumors [92.3%]. The immunohistochemistry profile was positive for C-kit for all cases. One operative death was due to massive pulmonary embolism. Postoperative complications occurred in three [23%] as upper GIT bleeding [1], biliary gastritis [1] and wound infection [1], and one [7.69%] of ileum tumor recurrence