在患有或没有肥胖症的患者中,使用振荡计算法Antares侵入性测量和估计中心血压
Alexander Stäuber1, Marcus Dörr2, Cornelia Piper3
1Department of Movement and Training Science, Leipzig University, Leipzig, Germany.
PloS one
|December 14, 2023
概括
肥胖不会显著改变中央血压 (cBP),但女性,特别是肥胖女性,显示较高的cBP. 安塔雷斯算法准确地估计了肥胖患者的非侵入性心血管血压.
科学领域:
- 心脏病学 心脏病学
- 高血压研究 高血压研究
- 肥胖医学 肥胖医学
背景情况:
- 肥胖是一个全球性的健康问题,也是心血管疾病的危险因素.
- 中心血压 (cBP) 评估有助于预测心血管事件.
- 有限的侵入性数据存在于肥胖对cBP的影响.
研究的目的:
- 评估肥胖和非肥胖成年人之间的cBP差异.
- 确定cBP的决定因素.
- 评估安塔雷斯算法的准确性,以进行非侵入性cBP估计.
主要方法:
- 在190名心脏导管患者中进行了侵入性和非侵入性cBP测量.
- 包括39%的肥胖患者 (体重指数≥30kg/m2).
- 使用了 400 个带有 Antares 算法的成本屏幕设备.
主要成果:
- 肥胖和非肥胖群体之间没有显著的cBP差异.
- 肥胖的女性表现出比男性更高的缩心血压.
- 臂压,体重指数和心率预测了cBP (调整后R2=0.82).
- 安塔雷斯显示出强烈的相关性 (r=0.74-0.93) 和对非侵入性cBP的准确性.
结论:
- 在肥胖和非肥胖患者之间没有发现显著的cBP差异.
- 肥胖女性中较高的心血管压力需要进一步调查.
- 安塔雷斯算法有效地估计了肥胖个体的非侵入性cBP,有助于高血压管理.
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