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Updated: Jan 6, 2026

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通过使用数字心电图,预测PreOpNet在进行重大非心脏手术后30天死亡率的外部验证

Arnaud Champetier1,2, Pedro Lopez-Ayala1,2, Christian Puelacher1,3

  • 1Cardiovascular Research Institute Basel (CRIB) and Department of Cardiology, University Hospital Basel, University of Basel, Basel, Switzerland.

NPJ digital medicine
|October 16, 2025
PubMed
概括

使用ECG的深度学习算法PreOpNet显示,在高风险手术患者中预测死亡和MACE的独立益处有限. 它与现有的风险分数和热素测试相结合时提供增量价值.

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Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
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