Scheirlynck Esther, Van Malderen Sophie, Motoc Andreea, Lie Øyvind H, de Asmundis Carlo, Sieira Juan, Chierchia Gian-Battista, Brugada Pedro, Cosyns Bernard, Droogmans Steven
Department of Cardiology, Centrum voor Hart- en Vaatziekten, Universitair Ziekenhuis Brussel, Brussels, Belgium.
Life Sciences and Medicine, Vrije Universiteit Brussel, Brussels, Belgium.
Data Brief. 2019 Jul 29;25:104330. doi: 10.1016/j.dib.2019.104330. eCollection 2019 Aug.
Brugada syndrome is characterized by typical electrocardiogram changes and a high risk for sudden cardiac death (Priori et al., 2013). In addition to the well known electrical substrate, morphological and functional alterations appeared to be present in a subset of the Brugada syndrome patients (Catalano et al., 2009). Echocardiographic speckle tracking enables us to detect subtle contraction alterations (Smiseth et al.,2016). We performed transthoracic echocardiography with speckle tracking analysis in 82 healthy controls and 175 Brugada syndrome patients. Main findings are presented and discussed in the article "Contraction alterations in Brugada syndrome; association with life-threatening ventricular arrhythmias" (Scheirlynck et al., 2019). This related Data article contains segmental longitudinal strain values for RV and LV, and the comparison of echocardiographic parameters between Brugada syndrome patients with spontaneous and drug-induced type 1 pattern and between patients with and without ventricular arrhythmia inducibility during electrophysiological study.
Brugada综合征的特征是典型的心电图改变以及心脏性猝死风险高（Priori等人，2013年）。除了众所周知的电基质外，一部分Brugada综合征患者似乎还存在形态和功能改变（Catalano等人，2009年）。超声心动图斑点追踪使我们能够检测到细微的收缩改变（Smiseth等人，2016年）。我们对82名健康对照者和175名Brugada综合征患者进行了经胸超声心动图检查及斑点追踪分析。主要研究结果在文章《Brugada综合征的收缩改变；与危及生命的室性心律失常的关联》（Scheirlynck等人，2019年）中呈现并讨论。本相关数据文章包含右心室和左心室的节段性纵向应变值，以及在电生理研究中，自发和药物诱导1型心电图模式的Brugada综合征患者之间，以及有和没有室性心律失常诱发能力的患者之间超声心动图参数的比较。
