In the ED, adenosine is used to terminate supraventricular tachycardias (SVTs). It is also used by cardiologists for pharmacologic stress testing. Paroxysmal SVT has a prevalence of around 2.25 per ...

Adenosine is a short-acting endogenous molecule that is a purine nucleoside. The half-life is 6 seconds. Adenosine receptor activation results in multiple different actions depending on the location.

NICE, FRANCE — The use of adenosine to identify and eliminate dormant pulmonary vein conduction during radiofrequency ablation of paroxysmal atrial fibrillation (AF) significantly reduces recurrent ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Purines are heterocyclic aromatic molecules that are among the oldest and most influential biochemical compounds in evolutionary history. 1 The purine nucleotide adenosine triphosphate (ATP) is the ...

Adenosine sensitive ventricular tachycardia occurs in structurally normal hearts and arises from the right ventricular outflow tract (pulmonary infundibulum). This gives it a left bundle branch block ...

Adenosine 3mg/mL; soln for IV inj; preservative-free. Adenosine slows conduction time through the A-V node, can interrupt the reentry pathways through the A-V node, and can restore normal sinus rhythm ...

The coffee paradox in adenosine-mediated antidepressant action. Depression (left) and coffee consumption (right) are both linked through adenosine signaling (center), creating a pharmacological ...

Adenosine kinase is an important enzyme that regulates both the intracellular and extracellular concentrations of adenosine. The inhibition of this enzyme has numerous clinical applications ranging ...

Adenosine helps maintain proper fluid levels in the lung alveoli. The findings have implications for treatment of fluid buildup in the lung. You have full access to ...