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Abstract
<正>非选择性β受体阻滞剂(NSBB)在难治性腹水(RA)中应用的安全性一直有待考证。本研究旨在探索NSBB对利尿剂应答性腹水和难治性腹水患者的心脏收缩能力、全身血流动力学、肾灌注压力和肾脏功能的影响。来自西班牙拉蒙大学医院Luis等在肝硬化患者中进行了一项前瞻性、在患者接受治疗前后进行重复检测的研究。所纳入人群为18例对利尿剂产生应答的腹水患者和20例难治性腹水患者,这些患者服用非选择性β受体阻断剂作为静脉曲张出血的预防治疗。纳入患者在基线和普萘洛尔治疗4周后通过心室内射血压差来判断心脏的收缩功能,同时检测肝静脉压力梯度、心肺压、肾脏灌注压力和交感神经的激活状态。
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