Abdominal distention and gas pains are also common after a laparotomy; they are due to swallowed air and impaired peristalsis resulting from immobility, manipulation of abdominal contents during surgery, and side effects of anesthesia.

• 剖腹术后出现腹用及腹痛也是常见的症状，这是由吞咽空气及运动不能引起肠蠕动受损、手术期间腹内容物处理、麻醉副作用等造成的。