Postoperative pneumoperitoneum on computed tomography: is the operation to blame?

摘要

BACKGROUND: Postoperative radiographs demonstrating pneumoperitoneum are a vexing problem for surgeons. This dilemma stems from uncertainty regarding the length of time for resolution of gas introduced operatively via either an open or a laparoscopic approach. We attempted to quantify the duration of pneumoperitoneum after both laparoscopic and open surgery in an animal model.