LeQuire M H, Sorge D G, Brantley S D
Department of Radiology, Wilford Hall USAF Medical Center, Lackland AFB, Tex.
J Vasc Interv Radiol. 1991 Feb;2(1):141-5. doi: 10.1016/s1051-0443(91)72487-1.
To the authors' knowledge, colonic hemorrhage from anomalous ventral aortic mesenteric arteries has not been described previously. They report a case in which a middle mesenteric artery with unusual vascular distribution supplied a splenic flexure hemorrhage in a 62-year-old man. Although this is a rare anomaly, a thorough understanding of the middle mesenteric artery may have important diagnostic and therapeutic implications.
据作者所知，此前尚未有关于腹主动脉肠系膜动脉异常导致结肠出血的报道。他们报告了一例病例，一名62岁男性的脾曲出血由一支具有异常血管分布的肠系膜中动脉供血。尽管这是一种罕见的异常情况，但对肠系膜中动脉的全面了解可能具有重要的诊断和治疗意义。
