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Ubiquity of myocardial stunning
Basic Research in Cardiology, 1995The prolonged depression of myocardial function following episodes of myocardial ischemia now known as myocardial stunning, appears ubiquitous in both the experimental and clinical settings. With recent therapies designed to ameliorate ischemic myocardium, e.g., coronary artery bypass, coronary thrombolysis, coronary angioplasty, the inexorable ...
Guy R. Heyndrickx, Stephen F. Vatner
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Myocardial Stunning: An Overview
Journal of Cardiac Surgery, 1993Over the past two decades, we have challenged the belief that transient ischemia is benign with little functional sequelae following resolution of ischemia. The phenomenon of prolonged postischemic contractile dysfunction, or of myocardial stunning, has been developed and is under investigation using multiple experimental and clinical models ...
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Journal of Cardiac Surgery, 1993
The use of animal models is a valuable approach to the elucidation of the pathophysiology of myocardial stunning. Coronary occlusion followed by reperfusion produces stunning experimentally, mimicking a myocardial infarction followed by thrombolysis, angioplasty, or coronary bypass.
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The use of animal models is a valuable approach to the elucidation of the pathophysiology of myocardial stunning. Coronary occlusion followed by reperfusion produces stunning experimentally, mimicking a myocardial infarction followed by thrombolysis, angioplasty, or coronary bypass.
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Calcium and Stunned Myocardium
Journal of Cardiac Surgery, 1993Calcium administration during ischemia or at the onset of reperfusion is generally considered to be deleterious because cytosolic calcium is elevated at this time. In contrast, the administration of calcium antagonists before or during ischemia is protective.
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