Intravascular temperature management is a type of targeted temperature management that employs a variety of cooling medical devices for patients in out-of-hospital settings. The management system has gained some traction in the healthcare sector especially in acute care, perioperative care, and new born care. Their use has gained popularity in various types of patient cohorts, more notably out-of-hospital cardiac arrest. Intravascular temperature management is crucial in post-operative and pre-hypothermia complications, and also in various surgical processes as an infection-prevention mechanism.