病例报告：横结肠系膜和小肠系膜根部的识别；气腹的一种新征象。

Case report: identification of the transverse mesocolon and root of small bowel mesentery; a new sign of pneumoperitoneum.

作者信息

Grassi R, Catalano O, Pinto A, Fanucci A, Rotondo A, Di Mizio R

机构信息

Department of Radiology, University Federico II of Naples, Italy.

出版信息

Br J Radiol. 1996 Aug;69(824):774-6. doi: 10.1259/0007-1285-69-824-774.

DOI:10.1259/0007-1285-69-824-774

PMID:8949682

Abstract

A new sign of pneumoperitoneum was observed in a patient with perforation of the ascending colon. The presence of free air in the peritoneal cavity allowed identification of the transverse mesocolon and the root of the small bowel mesentery on plain abdominal radiographs obtained in the supine and in the prone position. This sign may be an aid in the diagnosis of pneumoperitoneum.

摘要

在一名升结肠穿孔患者中观察到一种新的气腹征象。腹膜腔内存在游离气体，使得在仰卧位和俯卧位腹部平片上能够识别横结肠系膜和小肠系膜根部。该征象可能有助于气腹的诊断。