Combined Use of Dexmedetomidine and Hydrocortisone to Prevent New-Onset Atrial Fibrillation After Coronary Artery Bypass Grafting Surgery: A Randomized Clinical Trial
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Objective: Postoperative atrial fibrillation (POAF) occurs in 20%-40% of patients following coronary artery bypass grafting (CABG), contributing to significant morbidity. POAF is linked to elevated catecholamines, oxidative stress, and inflammatory mediators. ... ...
