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Updated: Aug 16, 2026

Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
12:45

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与非胸腔切除术相关的毛细和微观病理变化导致植入式除器

A E Epstein1, G N Kay, V J Plumb

  • 1Division of Cardiovascular Disease, Department of Medicine, University of Alabama, Birmingham, AL, USA aepstein@uab.edu

Circulation
|October 14, 1998
PubMed
概括

内心植入式心脏转换器-除器 (ICD) 导线导致心肌电极接口的显著纤维化. 这种纤维化可能会导致变化的除门和ICD系统中提取方面的挑战.

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Electrocardiogram Fundamentals01:28

Electrocardiogram Fundamentals

Introduction
An electrocardiogram (ECG) is a diagnostic tool for identifying cardiac conditions such as arrhythmias, conduction abnormalities, and myocardial ischemia.
Definition
An electrocardiogram (ECG) visualizes the heart's electrical activity by tracing the electrical movement associated with each heartbeat on a graph or monitor. As the heart beats, an electrical wave passes through it, correlating with the cardiac cycle events.
Parts of an ECG
An ECG utilizes electrodes on the skin to...