Results 261 to 270 of about 129,108 (303)
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Endothelial function in myocardial protection
Current Opinion in Cardiology, 1996Impairment of coronary flow, or low coronary reflow, is an important feature of ischemia-reperfusion injury. It is known to be associated with a significant diminution of basal and stimulated release of nitric oxide. The degree of recovery of low coronary reflow and of basal and stimulated release of nitric oxide diminishes with age and is influenced ...
M, Amrani, M H, Yacoub
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Myocardial protection during revascularization for myocardial ischemia
World Journal of Surgery, 1978AbstractOperations that reestablish flow to proximally obstructed coronary arteries are being applied with greater frequency and greater success. The long‐term effects of such operations will ultimately be measured by increased longevity for patients with coronary artery disease, providing that perioperative injury is held to an absolute minimum and ...
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Adenosine for Myocardial Protection in Acute Myocardial Infarction
The American Journal of Cardiology, 1997Although reperfusion therapy for acute myocardial infarction is known to reduce infarct size, improve left ventricular function, and reduce mortality, the full potential benefit may be limited by acceleration of damage resulting from reperfusion, or "reperfusion injury." Evidence of a variety of mechanisms of reperfusion injury has led to a wide range ...
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Myocardial protection for cardiac surgery
1996The vast majority of cardiac surgical procedures are carried out using aortic cross-clamping and cardioplegie arrest [1]. Although alternate approaches such as operating on the normothermic empty beating heart, intermittent aortic cross-clamping or hypothermic ventricular fibrillation can be successfully utilized, the ability to carry out a meticulous ...
M L, Myers, S E, Fremes
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1999
Abstract The concept of placing new grafts to bypass obstructions in coronary arteries is attractively simple. The objective of every operation should be a technically perfect result without producing myocardial damage. Currently only a minority of surgical patients present with normal left ventricular function; most have damaged ...
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Abstract The concept of placing new grafts to bypass obstructions in coronary arteries is attractively simple. The objective of every operation should be a technically perfect result without producing myocardial damage. Currently only a minority of surgical patients present with normal left ventricular function; most have damaged ...
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Does Myocardial Protection Work?
2015These data would suggest that hypothermia combined with potassium cardioplegia enhances protection of the ischemic myocardium over other available techniques. The ideal conduct of this myocardial protection is not yet apparent but certain aspects are worthy of emphasis.
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Myocardial Protection With Different Cardioplegia in Adult Cardiac Surgery: A Network Meta-Analysis
Heart Lung and Circulation, 2022Ke Zhou, Dongyu Li, Guang Song
exaly