Miller R E, Becker G J, Slabaugh R D
Gastrointest Radiol. 1981 Jan 15;6(1):73-4. doi: 10.1007/BF01890224.
The radiographic evidence of free air in the abdomen is usually associated with gastrointestinal perforations which represent a surgical emergency. However, pneumoperitoneum may also develop in a variety of benign conditions and following diagnostic or therapeutic procedures. This article provides a comprehensive list of nonsurgical causes of pneumoperitoneum.
腹部游离气体的影像学证据通常与代表外科急症的胃肠道穿孔相关。然而,气腹也可能在多种良性情况下以及诊断或治疗操作后出现。本文提供了气腹非手术原因的全面列表。