The diagnostics and therapies of hemodynamics are elucidated in this profound book. Hemodynamics is the study of the mechanical and physiological properties controlling blood pressure and blood flow through the body. Various factors affecting hemodynamics are intrinsically complicated and expansive. Along with systemic hemodynamic alterations, microvascular changes are also frequently witnessed in critically ill patients. This book presents an updated research on hemodynamics with contributions by experts from various backgrounds.