Inadvertent postoperative hypothermia prevention: Passive versus active warming methods

Abstract

Temperature management within the perioperative environment is an imperative component of and a standard of practice in providing effective patient safety and comfort. This literature review will explore the evidence surrounding the use of active and passive warming mechanisms in the prevention of postoperative hypothermia. Many studies have recognised the adverse consequences of inadvertent postoperative hypothermia, hence the rapid advancement in education about and use of equipment and devices for its prevention. Evidence-based literature was reviewed to provide rationales and recommendations for strategies to prevent postoperative hypothermia. This literature review will potentially guide clinicians through the use of effective devices to allow for informed choices to provide appropriate patient care.