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Encephalomyelitis with rigidity complicating human immunodeficiency virus infection
Annie Lannuzel1, Cécile Hermann, Chérine Yousry
1Department of Neurology, Centre Hospitalier Universitaire des Antilles et de la Guyane, Pointe-à-Pitre, Guadeloupe, French West Indies, France. annie.lannuzel@chu-guadeloupe.fr
Summary
A human immunodeficiency virus type 1 (HIV-1) patient developed progressive encephalomyelitis with rigidity, showing symptoms like spasms and dementia. Epstein-Barr virus (EBV) was detected, suggesting a potential viral cause for the neurological condition.
Area of Science:
- Neuroscience
- Virology
- Immunology
Background:
- Progressive encephalomyelitis with rigidity (PER) is a rare neurological disorder.
- Human immunodeficiency virus type 1 (HIV-1) infection can manifest with diverse neurological complications.
Observation:
- A 34-year-old male with HIV-1 presented with axial rigidity, painful spasms, hemiparesis, and dementia.
- Cerebrospinal fluid (CSF) analysis revealed no antiglutamic acid dehydrogenase antibodies.
Findings:
- Polymerase chain reaction (PCR) detected Epstein-Barr virus (EBV) viral genome in the CSF.
- The clinical presentation and diagnostic findings suggest a possible viral etiology for PER in the context of HIV-1.
Implications:
- This case highlights the importance of considering viral etiologies, such as EBV, in patients with HIV-1 presenting with complex neurological syndromes.
- Further research is needed to understand the pathogenesis of EBV-associated encephalomyelitis in immunocompromised individuals.
- Early diagnosis and targeted antiviral therapy may be crucial for managing such neurological complications.