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Post-COVID-19 Syndrome: Audiometric Findings in Patients with Audiological Symptoms

Since the SARS-CoV-19 pandemic, the possibility of audiological involvement by this virus has been speculated without being able to generate a true cause–effect relationship. The objective of this observational, descriptive cross-sectional study is to describe the audiometric findings of post-COVID-...

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Detalles Bibliográficos
Autores principales: Ríos Coronado, Oscar O., Igual Félix, Claudia A., Paz Flores, Gabriel, De Alba Márquez, Magdicarla E., Cárdenas Contreras, Cynthia R., González Díaz, Esteban, Sedano Paz, Ana I., González-Lucano, Luis R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10488264/
https://www.ncbi.nlm.nih.gov/pubmed/37681837
http://dx.doi.org/10.3390/ijerph20176697
Descripción
Sumario:Since the SARS-CoV-19 pandemic, the possibility of audiological involvement by this virus has been speculated without being able to generate a true cause–effect relationship. The objective of this observational, descriptive cross-sectional study is to describe the audiometric findings of post-COVID-19 patients with audiological symptoms. A sample of 47 patients with a diagnosis of COVID-19 infection was included: The age range was between 18 and 50 years old, the mean age was 37.0 years with a standard deviation of ±8.3 years, and 32 patients (68.1%) were female and 15 male patients (31.9%). Patients were recruited by the Otolaryngology service at Civil Fray Antonio Mayor Hospital from September 2020 to December 2022. Tonal audiometry was performed in a window of no more than 3 months from the onset of symptoms. The Chi-square test was used and odds ratios (OR) were established to associate the variables of post-COVID-19 audiological symptoms and the prevalence of hearing loss. A 95% confidence interval (CI) and statistical significance were considered of p ≤ 0.05. The audiological symptoms presented a prevalence of 74.4% for a sensation of ear fullness, 59.6% for tinnitus, and 51.1% for a sensation of hearing loss.