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Mostrando ítems 1-10 de 194
Arterial wall damage caused by snaring of the coronary arteries during off-pump revascularization
(Forum Multimedia Publishing, Llc, 2000-01-01)
Background: Anastomosis of a saphenous or mammary artery conduit to the coronary artery requires precise and reproducible microsurgical technique. Over the past three decades, the elective induction of cardiac arrest and ...
Acute and Chronic Effects of Epicardial Radiofrequency Applications Delivered on Epicardial Coronary Arteries
(LIPPINCOTT WILLIAMS & WILKINS, 2011)
Background-Epicardial coronary injury is by far the most feared complication of epicardial ablation. Little information is available regarding the chronic effects of delivering radiofrequency in the vicinity of large ...
Oxidative stress and mitochondrial damage in coronary artery bypass graft surgery: Effects of antioxidant treatments
(Springer, 2001-01)
We examined antioxidant actions in 73 patients undergoing coronary artery surgery by assessing mitochondrial damage and oxidative stress in ventricular biopsies obtained at preischemia and postreperfusion. Those patients ...
Hypertension and coronary heart disease
(2002)
The association of hypertension and coronary heart disease is a frequent one. There are several pathophysiologic mechanisms which link both diseases. Hypertension induces endothelial dysfunction, exacerbates the atherosclerotic ...
Resultados del primer registro chileno de angina inestable: características clínicas, perfil de riesgo y tratamiento
(Sociedad Médica de Santiago, 2004)
Value of thallium-201 in the non-invasive evaluation of coronary cardiopathy Aporte del Talio-201 en la evaluación no invasiva de la cardiopatía coronaria.
(1992)
Normal myocardial cells actively uptake the radioisotope Thallium-201 and its myocardial distribution is a reflection of the existent regional coronary artery blood flow at the moment of the examination. Thallium-201 reaches ...
DNA repair gene polymorphism is associated with the genetic basis of atherosclerotic coronary artery disease
(2011-01-01)
Background: Atherosclerotic coronary artery disease (CAD) is a multifactorial process that appears to be caused by the interaction of environmental risk factors with multiple predisposing genes. It is nowadays accepted ...
DNA repair gene polymorphism is associated with the genetic basis of atherosclerotic coronary artery disease
(2011-01-01)
Background: Atherosclerotic coronary artery disease (CAD) is a multifactorial process that appears to be caused by the interaction of environmental risk factors with multiple predisposing genes. It is nowadays accepted ...