Petrolito E, Bracchitta S, Calabrese C, Riolo G, Donati A, Pecorella G
Minerva Chir. 1989 Mar 15;44(5):867-71.
Personal experience of 33 cases of foreign rectal bodies introduced transanally with or without associated lesions is reported. After examining the principles of diagnosis, stress is laid on therapy and personal experience and it is suggested that more energy should be applied to extracting the foreign body transanally even using more or less deep anaesthesia, so avoiding the need for abdominal surgery.
报告了33例经肛门取出直肠异物（无论是否伴有相关病变）的个人经验。在研究诊断原则后，重点阐述了治疗方法及个人经验，并建议应投入更多精力经肛门取出异物，即使采用或多或少的深度麻醉，从而避免腹部手术的需要。
