左十二指肠旁疝。

Left Paraduodenal Hernia.

机构信息

Cirurgia Geral da Unidade Local de Saúde do Alto Minho-Hospital de Santa Luzia, Estrada de Santa Luzia, Viana do Castelo, Portugal.

, Rua dos Valados, 54 Aldeia-Dem, 4910-186, Caminha, Portugal.

出版信息

J Gastrointest Surg. 2018 May;22(5):925-927. doi: 10.1007/s11605-017-3626-4. Epub 2017 Nov 20.

DOI:10.1007/s11605-017-3626-4

PMID:29159758

Abstract

Left paraduodenal hernia is an entrapment of the small bowel into the Landzert fossa, an unusual congenital peritoneal defect behind the descending mesocolon that results from failure of part of the descending mesocolon to fuse with the posterior parietal peritoneum (Doishita et al. in Radiographics, 36(1): 88-106, 2016). This fossa is reported to be present in approximately 2% of autopsy bodies. The authors present a case of a left paraduodenal hernia in a young woman.

摘要

左十二指肠旁疝是小肠嵌入兰兹特窝（Landzert fossa）的一种情况，这是一种罕见的先天性腹膜缺陷，位于降结肠系膜后方，由于部分降结肠系膜未能与后腹膜融合所致（Doishita 等人，发表于《放射学》，2016 年 36 卷第 1 期：88-106）。据报道，该窝在大约 2%的尸检中存在。作者报告了一名年轻女性左十二指肠旁疝的病例。