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Bilateral Neuroretinitis Associated With Mumps
Raju Khubchandani, MD;
Tej Rane, DNB;
Premlata Agarwal, MBBS;
Fazal Nabi, DCH;
Phiroze Patel, MS, FRCS;
Avinash K. Shetty, MD
Arch Neurol. 2002;59:1633-1636.
Background Involvement of the optic nerve is a rare complication of mumps infection.
Objectives To report a case of bilateral neuroretinitis complicating a mumps infection
and to review 5 previously reported cases.
Design Case report and literature review.
Setting Tertiary hospital.
Patient A 7-year-old girl had sudden-onset blindness due to bilateral neuroretinitis.
Approximately 3 weeks prior to the initial examination, she developed a self-limited
febrile illness with parotid swelling and subsequent meningoencephalitis.
Results Mumps was determined to be the underlying cause of the meningoencephalitis
and bilateral optic neuritis because of the exposure history in this nonvaccinated
child, 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 mumps infection. The delayed onset of optic neuritis, the bilateral involvement,
and the near complete recovery suggest an immune-mediated pathogenesis.
From the Departments of Pediatrics (Drs Khubchandani and Nabi and Mr
Agarwal) and Ophthalmology (Dr Rane and Mr Patel), Jaslok Hospital and Research
Center, Mumbai, India; and the Department of Pediatrics, Wake Forest University
School of Medicine, Winston-Salem, NC (Dr Shetty).
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