TY - T1 - Vitamin C for preventing atrial fibrillation in high risk patients : a systematic review and meta-analysis SN - / UR - http://hdl.handle.net/10138/176704 T3 - A1 - Hemila, Harri; Suonsyrja, Timo A2 - PB - Y1 - 2017 LA - eng AB - Background: Atrial fibrillation (AF), a common arrhythmia contributing substantially to cardiac morbidity, is associated with oxidative stress and, being an antioxidant, vitamin C might influence it. Methods: We searched the Cochrane CENTRAL Register, MEDLINE, and Scopus databases for randomised trials on vitamin C that measured AF as an outcome in high risk patients. The two authors independently assessed the trials for inclusion, assessed the risk of bias, and extracted data. We pooled selecte... VO - IS - SP - OP - KW - Ascorbic acid; Arrhythmia; Antioxidant; Atrial fibrillation; Cardiac surgery; Cardioversion; Intensive care; PERCUTANEOUS CORONARY INTERVENTION; ASCORBIC-ACID; OXIDATIVE STRESS; CARDIAC-SURGERY; BYPASS; SUPPLEMENTATION; INFLAMMATION; INFUSION; MARKERS; TRIALS; 3121 General medicine, internal medicine and other clinical medicine; 3142 Public health care science, environmental and occupational health N1 - PP - ER -