Such procedures include, but are not limited to, incision and drainage of an abscess, opening an infected wound, removing an infected foreign body, repairing or diverting a bowel leak, or draining an intra-abdominal abscess with a percutaneous catheter.

• 这些手段包括脓肿的切排，感染创口的开放，引起感染异物的清除，肠瘘的修补和转道，或是经皮插管引流腹腔内脓肿，但不仅仅不限于这些。