『麻醉科』超声引导肩胛上神经和腋神经阻滞( 四 ) |厦门大学|万物随新动|美好，一直在身

从近端到远端，臂丛和膈神经的距离越来越远， HDP（半膈麻痹）的几率也会降低。

研究证实喙突旁锁骨下臂丛（20ml）+后路肩胛上神经阻滞（10ml），以及肋锁间隙臂丛神经阻滞（20ml），镇痛效果与肌间沟臂丛相当，且未出现HDP 。

研究证实前路肩胛上神经阻滞（15ml），可以更好保留肺功能，前路肩胛上神经阻滞（10ml）可以更好保留握力，患者更满意，是否可以避免HDP需要证实。

原文链接:
https://app.nysora.com/courses/shoulder-block/lessons/anatomy-21/
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