Anoxic encephalopathy: a case study of an eight-year-old male with no residual cognitive deficits

Anoxia is generally associated with impaired learning, memory, attention, and planning. We present a case of near-drowning (5-15 minute anoxia) with subsequent 15 hour coma that is extremely unique because of (1) the absence of neuropsychological and neurological deficits 3 1/2 months post-injury, and (2) the availability of pre-injury intelligence testing for comparison. Findings are important as previous research has suggested residual deficits will be evident after much briefer coma. The present findings suggest anoxic encephalopathy does not automatically result in neurological or cognitive impairment.