Sep 1, 1966
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No abstract listed.
Heart arrhythmias, also known as irregular heartbeat or cardiac dysrhythmia, are a group of conditions where the heartbeat is irregular (dysrhythmia), too slow (bradycardia), or too fast (tachycardia). Discover the latest research on heart rhythm and arrythmias here.
Arrhythmias are abnormalities in heart rhythms, which can be either too fast or too slow. They can result from abnormalities of the initiation of an impulse or impulse conduction or a combination of both. Here is the latest research on arrhythmias.
Cardiac glycosides are a diverse family of naturally derived compounds that bind to and inhibit na+/k+-atpase. Discover the latest research on cardiac glycosides heres.
Inotropic agents alter the force or energy of muscular contractions. Negatively inotropic agents weaken the force of muscular contractions. Positively inotropic agents increase the strength of muscular contraction. Inotropic agents are used in hospitalized patients with acute decompensated heart failure, with reduced left ventricular ejection fraction and with signs of end-organ dysfunction in the setting of a low cardiac output, or with severe systolic heart failure awaiting heart transplant to maintain hemodynamic stability or as a bridge to decision. Discover the latest research on inotrpic agents and heart diseases here.
The vagus nerve has afferent and efferent pathways that affect satiation, regulate appetite, and control feeding behavior. Here are the latest discoveries pertaining to the vagal control of feeding.