Patient was taken to the OR emergently and underwent bifrontal craniotomy, evacuation of a small epidural and subdural hematomas, and duraplasty. He was given mannitol enroute to the OR and hyperventilated during and after the procedure. Postoperatively he continued to manifest decerebrate posturing . On 11/16/92 he underwent VP shunting with little subsequent change in his neurological status. On 11/23/92 he underwent tracheostomy. On 12/11/92 he underwent bifrontal acrylic prosthesis implantation for repair of the bifrontal craniectomy. By the time of discharge, 1/14/93, he tracked relatively well OD