Affiliation:
1. From the Medical Clinics, Peter Bent Brigham Hospital and Harvard Medical School, Boston, Massachusetts.
Abstract
Cardiac performance and oxygenation have been studied in resting and exercising subjects with coronary artery disease. Disturbances exist in myocardial function and energetics, characterized by preservation of pressure development, but with impaired systolic ejection and failure to increase mechanical efficiency during exercise. Resultant elevation of myocardial oxygen need by impaired performance undoubtedly aggravates coronary reserve inadequacy during exercise.
Publisher
Ovid Technologies (Wolters Kluwer Health)
Subject
Physiology (medical),Cardiology and Cardiovascular Medicine
Cited by
52 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献