<unk>  and rhythm<unk>  is the first step in treatment of hemodynamically stable patients with acute (less than 48 hours)<unk><unk> . It is also considered as a first step treatment for patients who developed<unk><unk>  after a cardiac surgery.Atrial<unk>  with rapid ventricular<unk>  is a common finding in many hospitalized patients. The ventricular<unk>  may be increased up to 150-170. It is essential to bring the ventricular<unk>  down to less than 110 because a rapid ventricular response can cause hemodynamic instabilities and tachycardia mediated cardiomyopathies (heart failure).<unk><unk>  (AF) can cause disabling and annoying symptoms. Palpitations, angina, lassitude (weariness), and decreased exercise tolerance are related to rapid heart<unk>  and inefficient cardiac output caused by<unk><unk>  (AF). This can significantly increase mortality and morbidity, which can be prevented by early and adequate treatment of the<unk><unk>  (AF).
Atrial fibrillation rate control
AVNRT treatment
Tachycardia medical therapy
Bradycardia medical therapy
AVNRT medical therapy
AVNRT prevention
Pericardial effusion interventions
Second degree AV block medical therapy