Abnormalities of cardiac autonomic nervous activity correlate with expansive coronary artery remodeling

Outward stretch of the vessel wall behind the plaque, as a consequence of increasing plaque size and expansive arterial remodeling is associated to autonomic dysfunction namely due to impairment of the vagal tone. It is unknown if remodeling is a cause of vagal impairment or if vagal impairment may contribute to arterial remodeling.