early surgical intervention ( within the first 3-6-8 hours after infliction of the trauma ) which must be radical , i. e. including extensive trephination of the skull ( osteoplastic or resection ) , total removal of intracranial hematomas and foci of contusion-crushing of the brain , active aspiration dosaged drainage of the postoperative wound and , whenever indicated , tentoriotomy ( in specialized departments ) .
C0543467
surgical
C0015250
total removal