Abstract:
目的:评价口服有回声型对比剂经腹彩超在诊断胃底静脉曲张中的价值.方法:对85例肝硬化伴有门静脉高压患者采用口服有回声型对比剂充盈胃腔后经腹彩超检查,与胃镜检查结果进行比较.结果:超声检出胃底静脉曲张33例,经胃镜证实胃底静脉曲张49例,超声假阴性16例,均为轻度胃底静脉曲张.超声诊断正确率为81.2%(69/85);敏感性为67.3%(33/49);特异性为100%(36/36).结论:口服有回声型对比剂经腹彩超对胃底静脉曲张的显像具有较高的临床应用价值.
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中国中西医结合影像学杂志
ISSN: 1672-0512
Year: 2013
Issue: 6
Page: 636-637,封2
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3
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