Cognitive impairment in patients with traumatic brain injury and obstructive sleep apnea.

OBJECTIVE To examine the impact of comorbid obstructive sleep apnea (OSA) on the cognitive functioning of traumatic brain injury (TBI) patients. DESIGN A case-control study. Neuropsychologic test performances of TBI patients with OSA were compared with those who did not have OSA. The diagnosis of OSA was based on standard criteria using nocturnal… CONTINUE READING