Adenosine - StatPearls - NCBI Bookshelf
2019年10月21日 · Identify the mechanism of action of adenosine, and explain how it works in treating paroxysmal supraventricular tachycardia. Outline the diagnostic significance of …
Adenosine • LITFL • CCC Pharmacology
2024年7月13日 · MECHANISM OF ACTION. depression of SA & AV nodal activity; antagonises cAMP-mediated catecholamine stimulation of ventricular muscle-> negative chronotropy & …
Adenosine: Uses, Interactions, Mechanism of Action | DrugBank ...
2018年3月9日 · Mechanism of action. Agonism of adenosine receptors A1 and A2 reduces conduction time in the atrioventricular node of the heart. 4,6,12 Conduction time is decreased …
Adenosine - Wikipedia
Adenosine is an endogenous purine nucleoside that modulates many physiological processes. Cellular signaling by adenosine occurs through four known adenosine receptor subtypes (A 1, …
Adenosine - CV Pharmacology
Adenosine binds to purinergic receptors in different cell types, where it has several actions. One important action is vascular smooth muscle relaxation, which leads to vasodilation. This is an …
Adenosine Receptors and the Heart: Role in Regulation of ...
Adenosine is an autacoid that plays a critical role in regulating cardiac function, including heart rate, contractility, and coronary flow. In this chapter, current knowledge of the functions and …
Adenosine and the Cardiovascular System: The Good and the Bad
Adenosine may initiate AF through three main mechanisms: (i) Sympatho-excitatory effects; (ii) shortening the refractory period via the activation of the inward rectifying K+ current (IK ado) ; …