Research Article: Central Oxygen Venous Saturation and Mortality in Patients Undergoing Coronary Artery Bypass Grafting
Introduction:
Coronary artery bypass graft (CABG) is the most effective revascularization approach for stenotic coronary arteries. However, evidence has shown that in-hospital mortality after surgery between % and % is mainly due to shock. – This physiological condition is characterized by significant tissue hypoperfusion because of decreased oxygen supply (DO ), which results in cell dysfunction and death by different mechanisms and biochemical processes. ,
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