Current opinion in anaesthesiology
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Curr Opin Anaesthesiol · Dec 2005
Thermal management of the patient: where does the patient lose and/or gain temperature?
Anesthesia inhibits normal thermoregulatory control, leading to perioperative hypothermia or allowing therapeutic hypothermia. During the last decade many studies have shown the effects of anesthesia on thermoregulation. As a consequence many active warming and cooling devices are available to manipulate patients' core temperature. This review focuses on new findings in the field of temperature management. ⋯ Anesthesia affects thermoregulatory control and leads to perioperative hypothermia. The prevention of perioperative hypothermia improves patient's outcome. Therapeutic hypothermia can be induced and also improves outcome in certain conditions.
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In this review, the most recent and relevant developments in the field of emergence agitation in children, as related to its assessment, etiology, and management, are discussed. ⋯ It is recommended that children at high risk are identified in order to decrease their level of preoperative anxiety, to supplement low-solubility inhalational agents with adjuvant drugs, to prevent postoperative pain and to allow parents to be with their children during recovery from anesthesia.