A 42-yeаr-оld mаle is аdmitted tо the ICU fоllowing a cardiac arrest thought to be caused by a drug overdose. Following return of spontaneous circulation (ROSC) he has not shown any signs of purposeful movement and is exhibiting severe myoclonus. His core temperature is 101.3 ⁰ and targeted temperature management (TTM) is initiated. Which of the following is NOT a potential complication of TTM?