Anesthesiology

Medical field deals with anesthesia and related matters, as well as resuscitation and pain. Originally concerned only with common anesthesia in the operating room, anesthesiology now consist of epidural anesthesia, artificial respiratory support in operations requiring paralyzing drugs that make patients unable to breathe; clinical management of all unconscious patients; management of pain aid and cardiac and respiratory resuscitation disorders; respiratory therapy; and management of fluid, electrolyte, and metabolic disturbances. Growth in anesthesiology has made possible more multifarious operations and surgery for more critically ill patients. The anesthesiologist's role has turn out to be important and complex.