门静脉高压伴脾内和脾外动脉瘤及大量静脉曲张。

Portal hypertension with intra- and extrasplenic arterial aneurysms and large venous varices.

作者信息

Ueda J, Takahashi S, Furukawa T, Araki Y

机构信息

Department of Radiology, Sumitomo Hospital, Osaka, Japan.

出版信息

Cardiovasc Intervent Radiol. 1995 Jul-Aug;18(4):243-6. doi: 10.1007/BF00239420.

DOI:10.1007/BF00239420

PMID:8581905

Abstract

Imaging studies of two women with portal hypertension demonstrated multiple splenic artery aneurysms, splenomegaly, and large splenic veins varices with a spontaneous splenorenal shunt. In each case, a large splenic hilar, as well as intrasplenic aneurysms were found along with portal vein pressures of about 15 mmHg. Portal hypertension with splenomegaly might be an important factor in the pathogenesis of intra- and extrapaenchymal splenic artery aneurysms.

摘要

对两名门静脉高压女性患者的影像学研究显示，存在多发脾动脉瘤、脾肿大以及伴有自发性脾肾分流的粗大脾静脉曲张。在每个病例中，均发现脾门处有大的动脉瘤以及脾内动脉瘤，同时门静脉压力约为15 mmHg。伴有脾肿大的门静脉高压可能是脾实质内和脾实质外脾动脉瘤发病机制中的一个重要因素。