<unk><unk>  is usually a self-limited episode of systemic hypotension characterized by both bradycardia (asystole or relative bradycardia) and peripheral vasodilation.
Dual chamber pacing (DDD) is indicated only in patients with refractory<unk><unk>  with significant bradycardia or asystole. In addition to cardiac pacing, adjunctive medical therapy may also be required as cardiac pacing alone has shown to be ineffective.
Neurocardiogenic syncope pacemaker therapy
Ventricular fibrillation medical therapy
Short QT syndrome medical therapy
Junctional bradycardia medical therapy
Pulseless ventricular tachycardia medical therapy
Bradycardia medical therapy
Short QT syndrome AICD placement
Catecholaminergic polymorphic ventricular tachycardia medical therapy