心肺运动测试与同时进行运动回声心脏成像在心力衰竭与保存的喷射分数的心脏衰竭的预后效用

Ayami Naito1,2, Kazuki Kagami1,2, Naoki Yuasa1

  • 1Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan.

概括

心肺运动测试与运动回声心脏图 (CPETecho) 结合,改善了心力衰竭风险预测,并保留了喷射分数 (HFpEF). 添加CPET变量,如峰值氧气消耗 (VO2) 和VE/VCO2斜率,可以提高预后准确度,超出传统标记.

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