in a meta-analysis of 38 studies comprising 153,014 subjects, magnesium had a weak positive association with QT interval if the QT is long, rule OUT hyperMg+ https://t.co/EZTZs8Xsd0 https://t.co/QNQrkOo05W
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@jeffrey_vinocur @GVenkataramanEP @drgastonvergara @MJAckermanMDPhD Serum Mg level is a weak correlate to intracellular Mg content. In fact, a low serum Mg is associated with shorter QT, contrary to a common misconception (absolute QT change is minimal, th
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RT @jacabreracardio: 👨🎓👩🎓Excellent “central illustration”. Congratulation @JACCJournals 🔹ECG intervals & electrolytes🔹 https://t.co/ktI3q…
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Effects of Calcium, Magnesium, and Potassium Concentrations on Ventricular Repolarization in Unselected Individuals https://t.co/VlEPSZEY18