[Neurological disorders in sickle-cell disease (author's transl)].

Neurological disorders may be, specially in children, the first and dramatic troubles giving notice of the hematological disease. These disorders, listed according to their frequency are: cerebral vascular thrombosis, epilepsy, bacterial meningitis, meningism, cerebral thrombo-phlebitis, disorders of cranial nerves, hydrocephalus related to a pachy meningitis. One must be cautious with transfusions. Paraclinical neurological tests have no specificity.