What is the efficacy of N-acetylcysteine in preventing renal injury after heart surgery?
The efficacy of N-acetylcysteine in preventing renal injury after heart surgery has been studied in several randomized trials. A systematic review of these trials found that N-acetylcysteine is effective in reducing the risk of renal injury after heart surgery. Additionally, a randomized, double-blind, placebo-controlled clinical trial found that N-acetylcysteine was associated with improved outcomes after coronary artery bypass surgery. Other studies have also found that N-acetylcysteine is effective in reducing the risk of renal injury after heart surgery.