Cardiac output, the volume of blood the heart pumps per minute, is a critical parameter in maintaining circulatory function and organ perfusion. Its dynamics reflect the interplay between heart rate, stroke volume, and vascular resistance. This book deals with the physiology of cardiac output and its regulation, focusing on factors like preload, afterload, and myocardial contractility. It connects these principles to clinical scenarios such as heart failure and shock, providing diagnostic and management strategies.
Kennedy Watson is a cardiovascular physiologist who studies cardiac output and the dynamics of blood circulation. His research examines how heart function and vascular resistance interact to maintain blood flow throughout the body. Kennedy has published key studies on the factors that influence cardiac output, including exercise, disease, and age. His work helps improve the management of conditions like heart failure and shock. Kennedy’s expertise is pivotal in advancing cardiovascular care and enhancing patient outcomes.