XXXX associated with mumps.

@entity1 @entity2479 @entity4 @entity5422 @entity7995 @entity1939 @entity281 @entity221
BACKGROUND: Involvement of the optic nerve is a rare complication of @entity281 . OBJECTIVES: To report a case of bilateral @entity2479 complicating a @entity281 and to review 5 previously reported cases. DESIGN: Case report and literature review. SETTING: Tertiary hospital. @entity1 : A 7-year-old @entity1 had @entity1939 due to bilateral @entity2479 . Approximately 3 weeks prior to the initial examination, she developed a self-limited @entity221 with @entity4 and subsequent @entity5422 . RESULTS: Mumps was determined to be the underlying cause of the @entity5422 and bilateral @entity7995 because of the exposure history in this nonvaccinated @entity1 , the typical clinical signs and symptoms, and the positive serologic test results. Recovery of visual function was gradual but nearly complete. CONCLUSIONS: Physicians should be aware that optic nerve involvement may be a manifestation of @entity281 . The delayed onset of @entity7995 , the bilateral involvement, and the near complete recovery suggest an immune-mediated pathogenesis.
