Imaging Signs of Median Arcuate Ligament Syndrome

被引：0

作者：

Ethiraj, Dillibabu ^{[1
,2
]}

Pandiaraj, Immanuel Judah ^{[3
]}

机构：

[1] Vardhman Mahavir Med Coll, Dept Radio Diag, New Delhi, India

[2] Safdarjang Hosp, New Delhi, India

[3] Sree Balaji Med Coll & Hosp, Dept Radiodiag, 7 Works Rd, Chennai, Tamil Nadu, India

来源：

INDIAN JOURNAL OF SURGERY | 2023年 / 85卷 / 03期

关键词：

Celiac artery; Imaging; Compression; FEATURES;

D O I：

10.1007/s12262-022-03459-4

中图分类号：

R61 [外科手术学];

学科分类号：

摘要：

The median arcuate ligament (MAL) meets the aorta in its anterior aspect just above the celiac artery, but in 10-24% of cases, it passes anterior to the celiac artery over its proximal portion, causing an indentation on the celiac artery. This appearance is a non-obstructive normal variant in most cases, but in certain individuals, the median arcuate ligament causes indentation, compression, and inferior displacement of the celiac artery, leading to mesenteric ischemia. It is known as median arcuate ligament syndrome or Dunbar syndrome. We are presenting typical imaging signs of median arcuate ligament syndrome.

引用

页码：657 / 658

页数：2

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