Tilt training increases vasoconstrictor reserve in patients with neurocardiogenic syncope

Neurocardiogenic syncope (NCS) is a common clinical entity resulting from an excessive reflex autonomic response, particularly during orthostatism. Treatment options are controversial and of limited effectiveness. Tilt training (TT) is a promising option to treat these patients. However, its mechanism of action and clinical impact remain unclear. null null null Objective null To characterize hemodynamic and autonomic responses during a TT...