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Viral ascending radiculomyelitis with severe hypoglycorrachia
Archives of Internal Medicine
|August 1, 1976
Summary
Cytomegalovirus (CMV) infection can cause ascending radiculomyelitis, a rare neurologic condition. This case highlights unusual cerebrospinal fluid findings and a purpuric rash, suggesting CMV-induced vasculitis.
Area of Science:
- Neurology
- Infectious Diseases
- Immunology
Background:
- Ascending radiculomyelitis is a rare inflammatory disorder affecting the spinal cord and nerve roots.
- Cytomegalovirus (CMV) is a common herpesvirus that can cause various clinical syndromes, particularly in immunocompromised individuals.
- Vasculitis is inflammation of blood vessel walls, which can lead to organ damage.
Observation:
- A 52-year-old woman presented with ascending radiculomyelitis.
- Cerebrospinal fluid (CSF) analysis revealed transient hypoglycorrachia (low glucose) and polymorphonuclear pleocytosis (high white blood cells), followed by albuminocytologic dissociation (high protein, normal white blood cells).
- The patient also developed a non-thrombocytopenic purpuric rash.
Findings:
- Serologic tests confirmed a recent cytomegalovirus (CMV) infection.
- The combination of neurological symptoms, CSF abnormalities, and rash in the context of CMV infection was unusual.
- The observed findings suggest a potential link between CMV infection and vasculitis affecting the nervous system.
Implications:
- This case suggests that CMV infection can trigger vasculitis, leading to radiculomyelitis and associated clinical manifestations.
- Understanding this association may improve the diagnosis and management of similar neurological complications in CMV-infected patients.
- Further research is warranted to elucidate the precise mechanisms of CMV-induced vasculitis and its neurological sequelae.