meta_analysis
    2012
    High Quality

    Intravenous magnesium prevents atrial fibrillation after coronary artery bypass grafting: a meta-analysis of randomized controlled trials

    Gu WJ, Wu ZJ, Wang PF

    Published in Trials

    Methodology

    Meta-analysis of 22 RCTs of intravenous magnesium after CABG.

    Key Findings

    Magnesium reduced postoperative atrial fibrillation (RR 0.64, 95% CI 0.50-0.83).

    Conclusions

    Intravenous magnesium reduces post-CABG atrial fibrillation risk.

    Limitations

    Heterogeneous dosing regimens; small trials; intravenous route does not equate to oral supplementation.

    Supplements Studied

    Magnesium
    Mineral

    Intravenous magnesium reduced postoperative atrial fibrillation (RR 0.64).

    Outcomes Measured

    Heart Health Support

    Intravenous magnesium reduced post-CABG atrial fibrillation.

    Related Health Concerns

    Arrhythmia

    Study Details

    Year:2012
    Sample Size:2,490
    Quality Score:7/10

    Access Study

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