Valutazione del QTc prima e dopo test da sforzo in una popolazione di pazienti affetti da obesità severa: possibile associazione con l’apnea ostruttiva nel sonno

Obesity is associated with QT interval prolongation. Obesity is also associated with OSA (obstructive sleep apnoea). OSA as well is associated with prolongation of the QT interval. The purpose of this study is to evaluate the QTc before and after exercise testing in a population of patients with severe obesity, and a possible association between QTc prolongation and OSA.