脑室内硅胶的磁共振成像：病例报告

MR imaging of intraventricular silicone: case report.

作者信息

Williams R L, Beatty R L, Kanal E, Weissman J L

机构信息

Department of Radiology, University of Pittsburgh Medical Center, PA 15213, USA.

出版信息

Radiology. 1999 Jul;212(1):151-4. doi: 10.1148/radiology.212.1.r99jl27151.

DOI:10.1148/radiology.212.1.r99jl27151

PMID:10405734

Abstract

A 42-year-old man with human immunodeficiency viral infection developed cytomegaloviral retinitis that was complicated by retinal detachment and was treated with an intravitreous injection of silicone. Fifteen months later, magnetic resonance imaging revealed intraocular and intraventricular silicone. Signal intensity characteristics and chemical shifts of silicone in the two locations were identical.

摘要

一名42岁的人类免疫缺陷病毒感染男性患上了巨细胞病毒性视网膜炎，并伴有视网膜脱离，接受了玻璃体内注射硅油治疗。15个月后，磁共振成像显示眼内和脑室内有硅油。硅油在这两个部位的信号强度特征和化学位移是相同的。