Evidence map›Paper›PMID 42543417›Full record

ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2026

Clinical effectiveness of salvage intratympanic corticosteroids for idiopathic sudden sensorineural hearing loss: a real-world observational series.

Laura Gálvez Gafo, Carlos Carazo-Casas, Miguel Vaca González, Rubén Polo López, María Del Mar Medina González

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Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

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5 authors.

Laura Gálvez GafoDepartment of Otolaryngology - Head and Neck Surgery, Hospital Universitario Ramón y Cajal (HURyC), Carretera de Colmenar Viejo, km 9,100, Madrid, 28034, Spain.ORCID http://orcid.org/0009-0008-8322-8110
Carlos Carazo-CasasDepartment of Otolaryngology - Head and Neck Surgery, Hospital Universitario Ramón y Cajal (HURyC), Carretera de Colmenar Viejo, km 9,100, Madrid, 28034, Spain. carloscarazocasas@gmail.com.ORCID http://orcid.org/0000-0001-7568-7140
Miguel Vaca GonzálezDepartment of Otolaryngology - Head and Neck Surgery, Hospital Universitario Ramón y Cajal (HURyC), Carretera de Colmenar Viejo, km 9,100, Madrid, 28034, Spain.ORCID http://orcid.org/0000-0001-9808-1846
Rubén Polo LópezDepartment of Otolaryngology - Head and Neck Surgery, Hospital Universitario Ramón y Cajal (HURyC), Carretera de Colmenar Viejo, km 9,100, Madrid, 28034, Spain.ORCID http://orcid.org/0000-0003-3941-4641
María Del Mar Medina GonzálezDepartment of Otolaryngology - Head and Neck Surgery, Hospital Universitario Ramón y Cajal (HURyC), Carretera de Colmenar Viejo, km 9,100, Madrid, 28034, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo describe real-world hearing outcomes after salvage intratympanic corticosteroid (ITC) therapy in patients with idiopathic sudden sensorineural hearing loss (ISSNHL) and incomplete recovery after systemic corticosteroids, emphasizing clinically meaningful recovery.

methodsProspective observational study at a single tertiary center. Patients met ISSNHL diagnostic criteria (≥ 30 dB loss in ≥ 3 consecutive frequencies within 72 h) and received salvage ITC (methylprednisolone 40 mg/mL, weekly for 3 weeks) after absent or incomplete recovery on follow-up audiometry (day 10-15). Primary outcome was PTA4 change from pre-salvage audiogram to last available audiogram (minimum follow-up 1 month). Recovery was categorized using Siegel criteria. Non-parametric methods and Hodges-Lehmann estimators were used.

resultsOf 83 ISSNHL patients, 41 received salvage ITC and were analyzed. In the salvage cohort, 63.4% were women; mean age was 53.3 years (95% CI 46.7-59.9); median follow-up was 11 months (IQR 3-15). Median PTA gain attributed to ITC rescue was 5.0 dB (IQR - 3.8 to 18.8; padj = 0.043). After salvage ITC, 71% showed ≤ 15 dB improvement; 29% achieved ≥ 15 dB. By Siegel criteria, normal hearing was achieved in 7%, mild-to-moderate loss in 34%, and severe loss in 59%.

conclusionSalvage ITC was associated with a statistically significant but clinically modest hearing gain and a low proportion of complete recovery. Standardized, patient-relevant outcome definitions are needed to support realistic counseling.

Indexed as

AudiometryIntratympanic steroidsMethylprednisoloneSalvage therapySiegel criteriaSudden sensorineural hearing loss

Identifiers

PMID42543417

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