[Central nervous system involvement in patients with hepatitis C infection]

S Younes1, S Chebel, S Boukhris

  • 1Service de Neurologie, EPS Fattouma Bourguiba de Monastir, 5000 Monastir, Tunisie.

Revue Neurologique
|April 15, 2003
PubMed

Insights

Hepatitis C infection can rarely affect the central nervous system, leading to stroke. This case highlights cerebral ischemia as a potential early sign of Hepatitis C, even without cryoglobulinemia.

Area of Science:

  • Neurology
  • Infectious Diseases
  • Hepatology

Background:

  • Central nervous system (CNS) involvement in Hepatitis C virus (HCV) infection is infrequently documented.
  • Neurological complications like stroke and encephalopathy are often linked to HCV-associated conditions such as mixed cryoglobulinemia and anticardiolipin antibodies.

Observation:

  • A case study of a 31-year-old woman presenting with cerebral ischemia is detailed.
  • Hepatitis C infection was confirmed via polymerase chain reaction detection of HCV RNA.
  • The patient tested negative for cryoglobulinemia.

Findings:

  • Cerebral ischemia occurred in the absence of cryoglobulinemia.
  • This presentation suggests a potential direct or indirect CNS manifestation of HCV infection.

Implications:

  • Cerebral involvement could be an initial presenting symptom of Hepatitis C infection.
  • Highlights the importance of considering HCV in patients with unexplained neurological events, particularly stroke.
  • Warrants further investigation into the mechanisms of HCV-related neurological complications.

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