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超声心动图诊断肺动脉栓塞的价值 被引量:1

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摘要 目的:探讨超声心动图对肺动脉栓塞的诊断价值。方法:回顾性分析13例经临床综合诊断确诊肺动脉栓塞患者的经胸超声心动图资料。结果:13例患者超声心动图检查均显示右心室内径扩大,肺动脉内径增宽,三尖瓣反流。7例患者左、右肺动脉内径增宽,检出肺动脉内附壁栓子7个,栓子附着处彩色多普勒均可见充盈缺损。6例合并下肢静脉血栓,1例风湿性心脏病二尖瓣狭窄并肺动脉狭窄,1例合并卵圆孔重新开放。结论:超声心动图可通过对肺动脉栓子的检出直接诊断肺动脉栓塞,也可通过右心室扩大、肺动脉扩张、肺动脉高压等超声表现结合临床资料间接诊断。
出处 《中华实用诊断与治疗杂志》 2009年第8期788-789,共2页 Journal of Chinese Practical Diagnosis and Therapy
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  • 1李龙芸,中华内科杂志,1993年,32卷,583页
  • 2程显声,肺血管疾病学,1991年,179页
  • 3蔡伯蔷,中华内科杂志,1984年,23卷,233页

共引文献128

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