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本文对我院1995年1月～1998年1月间确诊的42例脑结核瘤CT征象进行分析,旨在讨论脑结核瘤的CT特征,对临床治疗提供指导。 1 对象和方法 1.1 研究对象:本组42例患者中,男30例,女12例,14岁以下28例,14～59岁14例。全部病例都已经临床证实。 1.2 方法:使用岛津4800—TE全身CT机对患者进行平扫和增强扫描。平扫:以听眦线(外听道至外眦的连线)为基线,以层厚10mm,间隔10mm,向头侧作连续扫描,窗位40,窗宽90,常规扫11～12层。增强扫描:对碘过敏试验阴性,无药物过敏史和心、肾功能不良者,使用离子型造影剂76％的泛影葡胺(信宜),成人用60ml,儿童按2ml/kg的剂量,采用团注法(快速静脉注射)由肘静脉注入,注射
This article analyzes the CT signs of 42 cases of TB diagnosed in our hospital from January 1995 to January 1998 to discuss the CT features of TB and provide guidance for clinical treatment. 1 Subjects and methods 1.1 Study: The group of 42 patients, 30 males and 12 females, 14 under the age of 28 cases, 14 to 59 years old in 14 cases. All cases have been clinically confirmed. 1.2 Methods: Shimadzu 4800-TE CT machine for plain and enhanced scanning of patients. Plain scan: To listen to the line 外 line (external auditory canal to the line connection) as the baseline, with layer thickness 10mm, interval 10mm, to the head for continuous scanning, window level 40, window width 90, conventional scan 11 to 12 layers . Enhanced scan: iodine allergy test negative, no history of drug allergy and heart and kidney dysfunction, the use of ionic contrast agent 76% of the diatrizoate meglumine (Xinyi), 60ml for adults, children by 2ml / kg dose, Group bolus injection (rapid intravenous injection) from the elbow vein injection, injection