[Anti-brain antibodies in serum and cerebrospinal fluid following cranio-cerebral trauma].

The author evaluated the precipitating antibrain antibodies by the Hoigne' method in the blood serum of 292 patients and in the CSF of 194 patients with acute brain traumas. Accordingly 52 and 21 patients were studied in the remote period. Antibodies were revealed more frequently and for a longer period of time following severe damages and less frequently in mild forms. They could also be revealed in patients with residual symptoms of brain trauma. Antibodies were revealed in the CSF earlier, more frequently and for a longer period of time than in the blood sera. These data speak in favour of a probable local formation of antibrain antibodies.