Anesthesiology and Intensive Care

  Vasopressin , also known as antidiuretic hormone (ADH), is a vital peptide hormone produced by the posterior pituitary gland. It plays a key role in regulating water balance in the kidneys and maintaining blood pressure through powerful vasoconstrictive effects. In critical care settings, synthetic vasopressin has become an essential tool for managing hypotension, sepsis, and cardiac arrest. This article explores its mechanisms, therapeutic applications, and key considerations for safe use.

Classification of Inotropes and Vasoconstrictors: A Guide for Critical Care Keywords: classification of inotropes, vasoconstrictors in critical care, inotropic agents, hemodynamic support drugs, vasopressor classification In critical care and anesthesiology, inotropes and vasoconstrictors are lifeline medications for managing hemodynamic instability, such as in shock, heart failure, or perioperative settings. These drugs enhance cardiac output or maintain blood pressure, but their diverse mechanisms and effects require a clear understanding of their classification. In 2025, with updated research and clinical guidelines, the classification of inotropes and vasoconstrictors offers a structured framework for optimizing patient outcomes. This article breaks down these drug classes, their applications, and key considerations for medical professionals.