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HIV-Associated Progressive Multifocal Leukoencephalopathy: A Case Study
Elsayed Abed1, Ahmed Farag El-Adawey, Mohamed Hamed Rashad
1Department of Neurology, Faculty of Medicine, Al-Azhar University, Cairo, 11651, Egypt. ElsayedAbed.226@azhar.edu.eg.
Abstract:
Progressive multifocal leukoencephalopathy (PML) is a rare, life-threatening, infectious, lytic, demyelinating disease that results from reactivation of the virulent JC polyomavirus (JCV) "major opportunistic infection" in immunosuppressed individuals. We reported a case of a young girl who presented with new onset focal neurological defect, evaluated, and laboratory and radiological findings in the context of a clinical setting confirmed HIV-related-PML infection. However, remyelination does not occur, the patients may develop complications in the long term including cognitive impairment, sensory deficits, motor deficits, and disturbances in balance. We must increase our knowledge about HIV- related PML in any patient with reduced immunity and who presented with new onset neurological defect.
Insights
Progressive multifocal leukoencephalopathy (PML) is a rare brain infection caused by the JC polyomavirus (JCV) in immunocompromised individuals. This case highlights HIV-related PML, emphasizing the need for increased knowledge of this serious neurological condition.
Area of Science:
- Neurology
- Infectious Diseases
- Virology
Background:
- Progressive multifocal leukoencephalopathy (PML) is a rare, severe demyelinating disease.
- PML results from JC polyomavirus (JCV) reactivation in immunosuppressed individuals.
- HIV-related PML is a significant opportunistic infection in patients with reduced immunity.
Purpose of the Study:
- To report a case of a young girl with HIV-related PML.
- To emphasize the diagnostic process and confirmation of HIV-related PML.
- To highlight the long-term complications and the need for further research.
Main Methods:
- Clinical case presentation.
- Neurological examination and assessment of focal neurological deficits.
- Laboratory and radiological investigations for diagnosis.
Main Results:
- Diagnosis of HIV-related PML confirmed in a young female patient.
- The patient presented with new-onset focal neurological deficits.
- Long-term complications such as cognitive and motor deficits are anticipated due to lack of remyelination.
Conclusions:
- HIV-related PML requires increased awareness and knowledge in patients with neurological defects and reduced immunity.
- Early diagnosis and understanding of PML are crucial for patient management.
- Further research is necessary to improve outcomes for patients with HIV-related PML.
