累及空肠和全结肠并伴有肠系膜静脉曲张的弥漫性动静脉畸形。病例报告。
Diffuse arteriovenous malformation involving jejunum and total colon with mesenteric varices. Case report.
作者信息
Ichikawa T, Koyama A, Fujimoto H, Honma M, Saiga T, Matsubara N, Ozeki Y, Uchiyama G, Ohtomo K
机构信息
Department of Radiology, Yamanashi Medical College, Japan.
出版信息
Clin Imaging. 1994 Jul-Sep;18(3):221-3. doi: 10.1016/0899-7071(94)90087-6.
PMID:7922846
Abstract
Diffuse intestinal arteriovenous malformation (AVM) is very rare. We describe a case of diffuse AVM involving the jejunum and the total colon in an adult. In addition, mesenteric varices without portal hypertension is demonstrated on angiography of the superior mesenteric artery. The high flow through the AVMs may be a major component in the etiology of the mesenteric varices in our case.
摘要
弥漫性肠道动静脉畸形（AVM）非常罕见。我们描述了一例累及一名成年人空肠和全结肠的弥漫性AVM病例。此外，肠系膜上动脉血管造影显示无门静脉高压的肠系膜静脉曲张。在我们的病例中，通过AVM的高血流可能是肠系膜静脉曲张病因的一个主要因素。
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