[Clinical aspects of neurocysticercosis at semi-desert region of Brazilian northeast].

Case sheets of 44 patients with neurocysticercosis, coming from Campina Grande and others cities of Para ba state, examined between 1990 - 2001 were analyzed. The average age (SD +/-) was 20.6 +/- 14.3 years old, of which 54.5% were male. Thirty eight patients (86.2%) came from urban area. The initial symptom was convulsion in 90.9% of the cases and headaches in 9.1%. The epileptical form was present in 63.6% of the cases and the combined form in 22.3%. Computerized tomography of the skull was compatible with neurocysticercosis in 100% of the cases, showing calcification in (59.1%), integral cysts in (18.2%) and in degenerating in (20.4%), isolated or associated. The LCR performed on 29 patients showed alterations in 25 (86.2%) cases, predominating linfomonocitary pleocitose in 100% of the cases and positive immunological reactions in 64.3% of the cases. In conclusion neurocysticercosis is a frequent cause for convulsions in children and young adults in this region, and the ocorrence in urbane and rural areas denote the poor control of the taeniases/cistycercosis complex in this state.