[Neurologic complications of malaria infection].
Infections with malaria are increasing in Europe and Northern America and are also spreading in tropical endemic areas. A falciparum variety of malaria known as cerebral malaria is the most well-known neurological complication, caused by Plasmodium falciparum and characterised by a fulminant course with disturbances of consciousness and facultative seizures or focal neurological deficits. 50% of deaths caused by malaria are due to cerebral involvement. Pathologically a disseminated vasculomyelinopathic disorder is seen. Immunological changes, vascular-hypoxic disturbances and metabolic-toxic factors contribute to these pathological findings. Facts on diagnostic, differential diagnostic and therapeutic procedures are presented. Beside the severe and life-threatening cerebral malaria some unspecific cerebral symptoms are seen, such as cerebellar ataxia and chorea. Spinal disease and peripheral nerve involvement, polyradiculitis and especially psychiatric disorders have also been described. Every neurological and psychiatric disorder presented first in tropical areas or malaria-endemic regions requires malaria diagnostic tests. In our geographical region, any previous history of a journey to the tropics is an important pointer; in particular, neurological or psychiatric symptoms can be important pointers to malaria.
Hamann
G
G
Universitäts-Nervenklinik-Neurologie, Universität des Saarlandes, Homburg/Saar.
Schimrigk
K
K
D000328:Adult; D000962:Antimalarials / Q000627:therapeutic use; D001921:Brain / Q000473:pathology; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D016779:Malaria, Cerebral / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D009460:Neurologic Examination / Q000187:drug effects
D000962:Antimalarials