Evaluation of apoptosis in cerebrospinal fluid of patients with severe head injury

Objective. To determine whether sFas, caspase-3, proteins which propagate apoptosis, and bcl-2, a protein which inhibits apoptosis, would be increased in cerebrospinal fluid (CSF) in patients with severe traumatic brain injury (TBI) and to examine the correlation of sFas, caspase-3, and bcl-2 with each other and with clinical variables