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389987

Pattern of Vestibular Insult as a Prognostic Factor in Sud-den Sensorineural Hearing Loss: A Systematic Review

Article

Last updated: 24 Dec 2024

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Clinical Research (Medical)

Abstract

Background: Sudden sensorineural hearing loss (SSNHL) is defined as a loss of hearing of at least 30 decibels (dB) in three consecutive frequencies occurring within 72 hours. Hence, this systematic review was conducted to systematically review studies to identify the prognosis of SSNHL according to associated patterns of vestibular insult. Methods: We used the PRISMA statement as a reference and followed the procedures outlined in the Cochrane Handbook for systematic reviews of interventions. Results: Out of a total of six studies including 465 individuals with SSNHL compared hearing recovery after different vestibular injury patterns. With a P value of 0.001 and 0.001, respectively, a significant number of patients experienced full and partial hearing recovery following the C pattern. The number of patients in the non-recovery group is statistically significant (P =.004). There was significant heterogeneity across the combined trials (I2 = 81.8%). P values of 0.02 and 0.006 for complete and partial hearing recovery with the C+S pattern indicate that many individuals had these outcomes. No recovery numbers were found to be statistically significant (P = 0.08) in the analysis. The combined studies showed significant heterogeneity (I2 = 81.8%). A large proportion of patients were classified as having full, partial, or no hearing recovery following the (C), (C+S), or (C+I) pattern. A large proportion of patients had a (C+S+I) pattern indicative of only partial or no hearing recovery. Conclusion: The severity of vestibular injury was found to be a significant predictor of SSNHL patient outcomes.
 

DOI

10.21608/scumj.2024.389987

Keywords

Idiopathic SSNHL, Vestibular Injury, Hearing recovery

Authors

First Name

Basma

Last Name

Saber

MiddleName

-

Affiliation

Audiovestibular Division, Hearing and Speech Educational Institute, Egypt.

Email

b_a272@yahoo.com

City

-

Orcid

-

First Name

Alaa Eldin A.

Last Name

Abousetta

MiddleName

-

Affiliation

Department of Otorhinolaryngology, Audiovestibular Division, Faculty of Medicine Suez Canal University.

Email

-

City

-

Orcid

-

First Name

Yehia M.

Last Name

Ashry

MiddleName

-

Affiliation

Department of Otorhinolaryngology, Faculty of Medicine, Suez Canal University.

Email

-

City

-

Orcid

-

First Name

Sanaa M.

Last Name

Mohamed

MiddleName

-

Affiliation

Audiovestibular Division, Hearing and Speech Educational Institute, Egypt.

Email

-

City

-

Orcid

-

Volume

27

Article Issue

3

Related Issue

46644

Issue Date

2024-03-01

Receive Date

2024-11-01

Publish Date

2024-03-01

Print ISSN

1110-6999

Online ISSN

2090-2581

Link

https://scumj.journals.ekb.eg/article_389987.html

Detail API

https://scumj.journals.ekb.eg/service?article_code=389987

Order

8

Type

Original Article

Type Code

938

Publication Type

Journal

Publication Title

Suez Canal University Medical Journal

Publication Link

https://scumj.journals.ekb.eg/

MainTitle

Pattern of Vestibular Insult as a Prognostic Factor in Sud-den Sensorineural Hearing Loss: A Systematic Review

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Article

Created At

24 Dec 2024