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Background Costs associated with laparoscopic fundus-first cholecystectomy using ultrasonic dissection versus a conventional laparoscopic cholecystectomy has not been compared. Methods Adult patients subjected to elective laparoscopic cholecystectomy between June 2002 and March 2004 were randomized to either an ultrasonic fundus-first dissection or dissection from the triangle of Calot with electrocautery...
Background In conventional laparoscopic cholecystectomy, dissection with electrocautery starts at the triangle of Calot. In a randomized single-center trial, the fundus-first method (dome down) using ultrasonic dissection was faster, involved less pain or nausea, and had a shorter postoperative sick leave. This may relate to the fundus-first method or to the ultrasonic dissection. Methods In a multicenter...
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