Decreased Oxygen blood levels in the brain during heart surgery correlates to increased risk of suffering from the mental impairment dubbed “pump head”.Heart surgery patients in whom a heart-lung machine was used often find their brain function slipping for months or years afterward. Studies have shown that 20-40% of patients set to undergo CABG surgery already had some degree of …
PCI vs. CABG outcomes in Washinton State
In a large comparative study, interventions for CAD were compared. From 1999-2007 more than 150000 interventions were performed in Washington State. During that period, the volume of PCI procedures increased by 71%, while simultaneously, CABG diminished by almost 40%. In final analysis, PCI was almost five times more likely to happen than CABG. For patients undergoing CABG, the prevalence of, …
The MASS II Study
MASS II [i] is a small, single-center study designed to compare the long term effects of Medical Therapy (MT), Percutaneous Coronary Intervention (PCI) or Coronary Artery Bypass Grafting (CABG) among patients with stable angina, multivessel CAD and preserved ventricular function. Patients selected were appropriate candidates for all 3 therapies. In MASS II 611 patients were randomly assigned to CABG (n=203), …