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Abstract:
A case of cerebral cysticercosis with papilledema is presented in a 44-year-old Mexican woman who progressed to optic atrophy despite a ventriculoatrial shunt. The diagnosis was made on testing the cerebral spinal fluid for the indirect hemagglutination response to cysticercosis. The problems of the pork tape-worm as well as several references from the literature are discussed pertaining to ocular and cerebral involvement. Although this disease is not common in the United States we should think of it in cases of papilledema in patients from endemic areas and in those who have traveled in those areas and eaten pork not properly cooked or frozen.
Insights
Cerebral cysticercosis, a pork tapeworm infection, can cause papilledema and optic atrophy. Diagnosis involves cerebrospinal fluid testing, crucial for patients from endemic areas.
Area of Science:
- Neurology
- Infectious Diseases
- Ophthalmology
Background:
- Cerebral cysticercosis is a parasitic infection of the brain caused by the larval stage of the pork tapeworm, Taenia solium.
- Papilledema, or swelling of the optic disc, can be a neurological sign of increased intracranial pressure, potentially linked to parasitic infections in the brain.
- Ocular involvement in cysticercosis can lead to vision impairment and requires careful diagnosis.
Purpose of the Study:
- To present a case of cerebral cysticercosis presenting with papilledema.
- To discuss the diagnostic challenges and management of neurocysticercosis, particularly when associated with ocular complications.
- To highlight the importance of considering cysticercosis in differential diagnoses for papilledema, especially in endemic regions.
Main Methods:
- Case presentation of a 44-year-old Mexican woman with cerebral cysticercosis and papilledema.
- Diagnostic confirmation through cerebrospinal fluid (CSF) analysis, specifically the indirect hemagglutination test for cysticercosis.
- Review of relevant literature concerning ocular and cerebral manifestations of cysticercosis.
Main Results:
- The patient developed optic atrophy despite receiving a ventriculoatrial shunt, indicating disease progression.
- The indirect hemagglutination test on CSF confirmed the diagnosis of cysticercosis.
- Literature review provided insights into the pathophysiology and clinical spectrum of neurocysticercosis.
Conclusions:
- Cerebral cysticercosis should be considered in the differential diagnosis of papilledema, especially in patients from or who have traveled to endemic areas.
- Properly cooked or frozen pork consumption is crucial to prevent Taenia solium infection.
- Early diagnosis and appropriate management are vital to prevent severe neurological and visual sequelae.