Prolongation of the QTc interval is a risk-factor for ventricular arrhythmias and sudden death. There is a correlation between body mass index (BMI) and QTc, with longer intervals observed in obese subjects. Dieting and weight loss on selected diets are also associated with prolongation of the QTc interval, although the mechanisms and risk factors of this syndrome are not clearly established.

Electrocardiographic QTC interval: short-term weight loss effects.

Pietrobelli, Angelo;
1997-01-01

Abstract

Prolongation of the QTc interval is a risk-factor for ventricular arrhythmias and sudden death. There is a correlation between body mass index (BMI) and QTc, with longer intervals observed in obese subjects. Dieting and weight loss on selected diets are also associated with prolongation of the QTc interval, although the mechanisms and risk factors of this syndrome are not clearly established.
1997
healthy obese; electrocardiogram QT; RR; and QTc; obese patients
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/713991
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