What are the potential cardiovascular risks associated with the use of electronic nicotine delivery systems (ENDS)?
Electronic Nicotine Delivery Systems (ENDS), often called e-cigarettes, are a new class of tobacco product that emit aerosol containing fine and ultrafine particulates, nicotine, and toxic gases that may increase risk of cardiovascular and pulmonary diseases. Arrhythmias and hypertension with e-cigarette use have also been reported. Chronic use is associated with persistent increases in oxidative stress and sympathetic stimulation in young, healthy subjects.