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Malaria and stroke. Case report.
J F Leopoldino1, M M Fukujima, A A Gabbai
1Division of Cerebrovascular Diseases, Universidade Federal de São Paulo-Escola Paulista de Medicina (UNIFESP-EPM), Brazil. jfleopo@ibm.net
Arquivos De Neuro-Psiquiatria
|February 23, 2000
Summary
This study presents a rare case of malaria causing a middle cerebral artery stroke without encephalitis. The findings support the mechanical theory of cerebral lesion pathophysiology in this specific malaria infection.
Area of Science:
- Neurology
- Infectious Diseases
- Pathophysiology
Background:
- Malaria, particularly Plasmodium falciparum, can cause severe neurological complications.
- Cerebral malaria pathophysiology involves debated mechanical and humoral theories.
- Encephalitis is a known neurological sequela of severe malaria.
Observation:
- A case of malaria with atypical neurological presentation is described.
- The patient developed a stroke lesion within the middle cerebral artery territory.
- Encephalitis was notably absent in this case.
Findings:
- The observed stroke lesion supports the mechanical theory of cerebral lesion development in malaria.
- This case highlights an unusual manifestation of Plasmodium falciparum infestation.
- The absence of encephalitis differentiates this case from typical cerebral malaria.
Implications:
- The findings contribute to understanding the diverse mechanisms of cerebral malaria.
- This case may refine diagnostic and treatment approaches for neurological complications of malaria.
- Further research is warranted to elucidate the mechanical theory in specific malaria presentations.