Abstract
We present the case of a 59-year-old gentleman with a history of nonmetastatic tonsillar malignancy and radiation chondronecrosis, who underwent targeted temperature management (TTM) in a sequential manner. The first time the patient underwent therapeutic cooling occurred after he developed a respiratory arrest followed by a cardiac arrest and prolonged hypoxemia after a diagnostic laryngoscopy. The patient was kept at 32°C for 24 hours, and 48 hours after rewarming woke up neurologically intact. However, six hours post-extubation, he suffered upper airway obstruction, followed by a prolonged cardiac arrest. Return of spontaneous circulation on this second episode was achieved after 45 minutes of resuscitation maneuvers. The patient was cooled again and kept at 32°C for 48 hours. Five days later, the patient recovered, with an intact neurologically function. This case stands out the importance of sequential TTM after repeat cardiac arrests with a return of spontaneous circulation (ROSC), demonstrating this process as a neuroprotective way of treatment.