Protracted mumps encephalitis with good outcome
Peter Kim1, Cecilia Cappelen-Smith
1Department of Neurology and Neurophysiology, Liverpool Hospital, Sydney, Australia.
Abstract:
There is limited published information regarding the outcome of patients with prolonged encephalitis. This report details the case of a patient with an encephalitic illness with a protracted period of coma and a favourable outcome. Extensive investigation revealed seroconversion for mumps infection. A household contact had measles, mumps, rubella (MMR) vaccination 10 days prior to his presentation.
Insights
Prolonged encephalitis can have favorable outcomes, even after extended coma. This case highlights mumps infection as a potential cause, emphasizing the importance of vaccination.
Area of Science:
- Neurology
- Infectious Diseases
- Immunology
Background:
- Limited data exists on outcomes for patients experiencing prolonged encephalitis.
- Encephalitis presents a significant diagnostic and management challenge, particularly in protracted cases.
Observation:
- A case study of a patient with encephalitis featuring a prolonged coma period.
- The patient ultimately experienced a favorable clinical outcome despite the severe initial presentation.
Findings:
- Extensive investigations identified seroconversion indicative of mumps infection.
- A close contact of the patient had recently received the measles, mumps, rubella (MMR) vaccination.
Implications:
- This case underscores the potential for recovery from severe encephalitis.
- It highlights mumps as a possible etiology for prolonged encephalitis and the importance of considering vaccination history in epidemiological investigations.
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