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Browse 7,313 clinical trials for heart disease. Find studies that match your criteria and connect with research centers.
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NCT01413815
The aim of the study is to test whether pre-operative oral supplementation with L-arginine results in a significant reduction of peri-operative cardiovascular complication rate in unselected patients undergoing major abdominal or thoracic (non-cardiac) surgery. The second aim of the study is to assess whether pre-operative determination of plasma ADMA levels allows to identify patients who are at high risk of experiencing a peri-operative complication, and whether this subgroup of patients profits specifically from pre-operative L-arginine supplementation.
NCT05333146
Perioperative stroke is a devastating complication of cardiac surgery that is currently poorly characterized but occurs in 1-5% of patients and is associated with poor outcomes including increased mortality. Given the uncommon nature of this complication, relatively little is known about which factors predict these outcomes among those who experience a perioperative stroke. The study objectives are to identify predictors of mortality, length of stay and discharge disposition after perioperative stroke in cardiac surgery using the prospectively-collected American College of Surgeons National Surgical Quality Improvement Program database between 2005 and 2020.