QT interval prolongation in the coronary intensive care unit: prevalence, associated drugs and clinical-genetic risk factors.
We aimed to investigate the prevalence of QTc interval prolongation (QTcIP), QTc-prolonging drug exposure, and associated clinical and genetic risk factors in adult patients hospitalized in the Coronary Intensive Care Unit. This observational cohort study included 207 patients hospitalized for ≥24 h. Clinical, laborato...