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 Surgery2020
Intratympanic infliximab is a safe and effective rescue therapy for refractory immune-mediated hearing loss.
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, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 6 citations in OpenAlex.
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- Antioxidant Therapy against Oxidative Damage of the Inner Ear: Protection and Preconditioning.Antioxidants (Basel, Switzerland) · 2020Review
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4 authors at 2 institutions in 1 country.
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Abstract
purposeTo determine the efficacy and safety of the intratympanic infiltration of infliximab at the hearing threshold of patients in follow-up for refractory immune-mediated hearing loss.
methods17 patients were collected with relapses, despite maintenance treatment with oral azathioprine associated or not with oral prednisone at low doses (between 5 and 7.5 ml/day) or refractory relapses to previous intratympanic corticoid treatment being 19 affected ears infiltrated. We measured the hearing threshold by Pure-Tone Average (PTA) 500-3000 Hz, 125-8000 Hz and 250-8000 Hz in pre-infiltration (baseline) and follow-up 3 weeks post-infiltration with auditory threshold at frequencies 125-8000 Hz.
resultsThe average age was 50.68 years (±15.23 years). After the administration of intratympanic infliximab, an improvement of the hearing threshold was showed in the Pure-Tone Average (PTA) calculated at 500-3000 Hz (p = 0.004), 125-8000 Hz (p = 0.001) and 250-8000 Hz (p = 0.006). An immediate improvement in low frequencies also was observed: 125, 250 and 500 Hz (p = 0.009, p = 0.002 and p < 0.001 respectively) also at 1000 Hz (p = 0.004) and a persistence of the effect at 3 months in the low frequencies: 125 Hz (p = 0.020), 250 Hz (p = 0.006) and 500 Hz (p = 0.002).
conclusionsInfliximab intratympanic infiltration improves the hearing threshold in patients with immune-mediated hearing loss. The effect of improving the hearing threshold is higher in low frequencies and persists within 3 months of the infiltration. The administration of intratympanic infliximab is an effective and safe technique.
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