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对于不同剂型MR对比剂在肝脏病变增强扫描中的应用分析 被引量:1

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摘要 目的探讨不同剂型MR对比剂在肝脏病变增强扫描中的应用效果。方法选取我院收治的72例肝脏病变患者作为研究对象,两组患者均行MR增强扫描。随机分为A组和B组,各36例。A组的对比剂选用非离子型对比剂GD-DTPA-BMA(钆双胺),B组选用离子型对比剂GD-DTPA(钆喷酸葡胺),比较两组患者的增强扫描效果。结果两组患者的扫描图像良好率、总有效率均较高,组间比较,差异均不具有统计学意义(P>0.05)。两组患者在注射对比剂前后进行生命体征监测,结果显示两组的呼吸、血压、脉搏、体温均无明显变化。两组患者在增强扫描过程中及扫描后均未出现任何不适感。结论在MR增强扫描中应用钆双胺和钆喷酸葡胺均能获得良好的增强效果,但钆双胺的黏滞度更小,更便于控制注药速度和时间,其应用优势更显著。
出处 《中国医药指南》 2014年第29期168-169,共2页 Guide of China Medicine
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