Abstract
Mumps is an acute self-limiting systemic disease that can potentially cause serious complications. One of its well-known complications is sensorineural hearing loss. Cases of SNHL associated with mumps are only reported in 1/1000 cases. This condition is also known for its poor prognostic feature regarding the restoration of hearing. Case report: patient 1: A 10-year-old immunized boy complaining of hearing impairment following an insidious onset parotid swelling with low-grade fever. Viral antibody panel serological results of anti-mumps IgM antibody were positive. Following the diagnosis of bilateral complete hearing loss, the patient was hospitalized and received treatment, but unfortunately, there was no improvement in hearing. He was sent home, and a rehabilitation plan was initiated. Patient 2: A 12-year-old non-immunized girl presented with hearing loss after experiencing bilateral tender parotid swelling and low-grade fever. She had complicated hearing loss of gradual onset. A week later a diagnosis of complete bilateral sensorineural hearing loss was confirmed hearing loss was confirmed on audiometry. Salvage therapy trial was initiated. However, there was no improvement. Mumps is highly contagious. In order to eliminate this disease, vaccination programs have been established around the world. The WHO advocates a coverage of 90% to prevent outbreaks. However, in Yemen, immunization programs have been suspended due to the political conflict. This has led to an increase in the number of endemic diseases, including mumps.Bilateral complete SNHL is the rarest form of SNHL, with only 22 cases until 1957. Very few cases have been added since then. Hearing loss may occur at any time before, during, or after the course of a mumps infection. In our cases, hearing loss occurred within the 3rd and 4th day, respectively. Many treatment strategies have failed to restore the hearing, and there is no treatment proven to be effective for sudden SNHL even if steroidal therapy is initiated immediately after the recognition of hearing loss. After hearing loss has occurred due to viral etiology, the retrieval of hearing using medical therapy is considered remote. The failure of treatment in our patient may also be related to the severity of cochlear damage. Hearing loss due to mumps infection is likely to be permanent regardless of treatment. Vaccination alone cannot prevent such deafness and outbreaks.
Keywords
References
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Abstract
References
- Kawashima Y, Ihara K, Nakamura M, Nakashima T, Fukuda S, Kitamura K. Epidemiological study of mumps deafness in Japan. Auris Nasus Laryn 2005;32(2):125-8. google scholar
- Sara SA, Teh BM, Friedland P. Bilateral sudden sensorineural hearing loss. J Laryngol Otol 2014;128(S1):S8-15. google scholar
- Morita S, Fujiwara K, Fukuda A, Fukuda S, Nishio SY, Kitoh R, et al. The clinical features and prognosis of mumps-associated hearing loss: a retrospective, multi-institutional investigation in Japan. Acta otolaryngol 2017;137(sup565):S44-7. google scholar
- Unal M, Katircioglu S, Karatay MC, Suoglu Y, Erdamar B, Aslan I. Sudden total bilateral deafness due to asymptomatic mumps infection. Int J Pediatr. otorhinolaryngol 1998;45(2):167-9. google scholar
- Hashimoto H, Fujioka M, Kinumaki H, Kinki. Ambulatory pediatrics study group. An office-based prospective study of deafness in mumps. Pediatr. Infect. Dis J 2009;28(3):173-5. google scholar
- Galazka AM, Robertson SE, Kraigher A. Mumps and mumps vaccine: a global review. Bulletin of the WHO 1999;77(1):3. google scholar
- Everberg BG. Deafness following mumps. Acta OtoLaryngol. 1957;48(5-6):397-403. google scholar
- Dikici R, Candan B, Sarisakaloğlu T. Hearing loss due to the mumps: case report and review. Türk Sağlık Araş Derg 2022;3(2):62-7. google scholar
- Vandermeulen C, Roelants M, Vermoere M, Roseeuw K, Goubau P, Hoppenbrouwers K. Outbreak of mumps in a vaccinated child population: a question of vaccine failure? Vaccine 2004;22(21-22):2713-6. google scholar
- Ishikawa T, Ichimura K. An epidemiological study on deafness in patients with mumps. Practica. Otorhinolaryngol 2004;97(4):285-90. google scholar
- Bitnun S, Rakover Y, Rosen G. Acute bilateral total deafness complicating mumps. J Laryngol. Otol. 1986;100(8):943-5. google scholar
- Schreiber BE, Agrup C, Haskard DO, Luxon LM. Sudden sensorineural hearing loss. Lancet. 2010;375(9721):1203-11. google scholar
- Mizushima N, Murakami Y. Deafness following mumps: the possible pathogenesis and incidence of deafness. Auris Nasus Laryn 1986;13:S55-7. google scholar
- Tanaka K, Fukuda S, Suenaga T, Terayama Y. Experimental mumps virus-induced labyrinthitis: immunohistochemical and ultrastructural studies. Acta Otolaryngol 1988;105(sup456):98-105. google scholar
- Dallan I, De Vito A, Fattori B, Casani AP, Panicucci E, Berrettini S, et al. Intratympanic methylprednisolone in refractory sudden hearing loss: a 27-patient case series with univariate and multivariate analysis. Otol Neurotol 2010;31(1):25-30. google scholar
- Noda T, Kakazu Y, Komune S. Cochlear implants for mumps deafness: two paediatric cases. J. Laryngol Otol 2015;129(S2):S38-41. google scholar
Details
| Primary Language | English |
|---|---|
| Subjects | Otorhinolaryngology |
| Journal Section | Case Report |
| Authors | |
| Publication Date | December 31, 2023 |
| Submission Date | July 30, 2023 |
| Published in Issue | Year 2023 Volume: 33 Issue: 4 |
