Inotropic Agents and Cardiac Performance

This chapter explores the mechanisms of various inotropic agents, specifically catecholamines like epinephrine and dobutamine, and their roles in enhancing cardiac performance. It discusses the interactions with adrenergic receptors, the effects on heart rate and contractility, and the significance of understanding each agent's unique properties in clinical applications. Additionally, it addresses potential side effects and the complexities of hemodynamic responses, emphasizing the importance of careful monitoring in critical care settings.