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控制低血压对阶段性手术结果的影响

António Andrade^1,2, João Viana Pinto^1,2,3, Pedro Marques^1,2

¹Department of Otorhinolaryngology, Centro Hospitalar Universitário São João, Porto, Portugal.

International archives of otorhinolaryngology

|October 13, 2025

概括

在形手术 (SS) 期间控制的低血压 (CH) 并没有显著影响听力结果或并发症率. 虽然CH可能会略微减少手术时间,但它对这些关键手术结果的影响是最小的.

科学领域:

耳鼻喉科耳鼻喉科耳鼻喉科
麻醉学麻醉学
外科手术的结果

背景情况:

步骤手术 (SS) 由于其微观性质,需要仔细控制出血.
在SS期间达到适当的手术内低血压对于静血至关重要.

研究的目的:

为了研究受控低血压 (CH) 对形手术外科手术的外科结果的影响.
评估CH对SS患者并发症率和听力测试结果的影响.

主要方法:

一项回顾性观察性研究包括99个阶段的手术程序.
根据手术期间的平均动脉压 (50-65 mmHg) 将患者分为受控的低血压 (CH) 和非CH组.
分析的数据包括人口统计,病史,麻醉/手术报告,并发症和听力测量.

主要成果:

在CH和非CH组之间没有观察到并发症率 (39.1%与48.7%) 或听力测试结果 (PTA,ABG关闭) 的显著差异.
CH组显示了较短操作时间的趋势,尽管在统计学上并不显著 (71.4分 vs. 83分钟).
手术前和手术后的纯色度平均值 (PTA) 和空气骨间隙 (ABG) 结果在两组之间是可比的.

结论:

在形手术中控制的低血压似乎不会影响听力测量结果或并发症率.
CH可能在潜在地减少手术持续时间方面发挥作用,但其对患者结果的临床意义需要进一步调查.

关键词:

控制的低血压可以控制低血压.耳硬化症是什么耳硬化症形手术形手术形手术

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