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Vincenzo Russo¹, Erika Parente², Angelo Comune²

¹Cardiology and Syncope Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Napoli, Italy v.p.russo@libero.it.

Heart (British Cardiac Society)

|August 1, 2023

概括

情境性 (SS) 患者在临床特征和药物敏感性方面与血管 (VVS) 患者有所不同. 头向上倾斜测试 (HUTT) 的阳性是相似的,但SS显示了更多的低血压反应.

科学领域:

心脏病学心脏病学
腎臟病學 (nephrology) 是一種醫學專業.
神经学神经学

背景情况:

昏迷是一种常见的疾病,有各种潜在的原因.
区分不同类型的昏迷对于有效管理至关重要.
情境性 (SS) 和血管 (VVS) 是不同的形式,需要特定的诊断方法.

研究的目的:

为了比较SS和VVS患者的临床特征.
评估SS与VVS患者的头向上倾斜测试 (HUTT) 反应.
识别与SS相关的因素及其特定的HUTT发现.

主要方法:

连续接受酸甘增强HUTT的患者的回顾性分析.
根据史,将患者分为SS和VVS组的二体化.
将SS患者细分为单独SS和带有VVS情节的SS.

主要成果:

分析了1285名患者;19.1%的人患有SS.
SS患者年龄较大,更常见的是男性,并且与吸烟,创伤性失眠史和低血压药物使用有关.
在SS (71.1%) 和VVS (70.9%) 组中,HUTT阳性是相似的,但SS显示出更多的混合和血管抑制反应和更少的心脏抑制反应.

结论:

与VVS患者相比,SS患者表现出不同的临床特征.
低血压与更高的对低血压效应的敏感性有关,可能受到药物的影响.
对于SS和VVS来说,HUTT仍然是一个有价值的诊断工具,它揭示了不同的反应模式.

关键词:

心律失常,心脏节律失常,心脏病.

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