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浅低温体外循环在婴幼儿先天性心脏病手术中的应用 被引量:2

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摘要 目的 探讨婴幼儿先天性心脏病(先心病)应用浅低温体外循环的安全性.方法 选择我院收治的先心病患儿30例,随机分为中低温组、浅低温组,每组各15例.体外循环中主动脉开放时中低温组温度维持在30 ~ 32℃,浅低温组维持在34 ~ 35℃.观察并比较两组体外循环时间、主动脉阻断时间、尿量、自动复跳率、多巴胺使用率、第一个24h心包内外引流液.结果 两组体外循环时间、主动脉阻断时间比较差异无统计学意义(P>0.05);体外循环中浅低温组尿量明显多于中低温组,差异有统计学意义(P<0.05);浅低温组开放升主动脉后心脏自动复跳率为100%,中低温组为(75±2)%,两组比较差异有统计学意义(P<0.05).多巴胺用量及第一个24h心包内外引流液量浅低温组均少于中低温组,但差异无统计学意义(P>0.05).结论 婴幼儿先心病手术采用浅低温体外循环安全可行.
作者 鲍玫 高红梅
出处 《临床误诊误治》 2013年第9期47-48,共2页 Clinical Misdiagnosis & Mistherapy
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参考文献9

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同被引文献53

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