This article proposes, through a literature review, an updated summary of the initial evaluation, treatment and follow-up of sudden sensorineural hearing loss (SSNHL) based on current guidelines. SSNHL occurs within 72h with at least 30dBHL loss over 3 consecutive frequencies. Diagnosis is medical in the emergency setting, the etiological workup aims at treating known causes, while different pathophysiological hypotheses exist for idiopathic SSNHL. Controversy exists regarding optimal management due to frequent spontaneous recovery. However, corticotherapy remains widely accepted. Prognosis depends on initial severity, age, associated vertigo and shape of the audiometric curve. Hearing rehabilitation in proposed for significant residual hearing loss.
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Eur Arch Otorhinolaryngol
January 2025
Motion Sickness and Human Performance Laboratory, The Israel Naval Medical Institute, IDF Medical Corps, Haifa, Israel.
Purpose: Acute acoustic trauma (AAT) is a sudden sensorineural hearing loss (SNHL) due to exposure to high intensity impulse noise. There are no acceptable treatment guidelines, although several studies showed steroids could be effective in restoring hearing levels. A recent report suggested that steroids combined with hyperbaric oxygen therapy (HBOT) are a superior regiment for AAT.
View Article and Find Full Text PDFClin Ther
January 2025
CarVasCare Research Group (2023-GRIN-34459), Faculty of Nursing, Universidad de Castilla-La Mancha, Cuenca, Spain.
Purpose: Sudden sensorineural hearing loss (SSHL) is an abrupt hearing loss, often of unknown cause. Apheresis is a treatment option aimed at improving blood hemorheology by removing pathogenic blood components. There are currently no previous meta-analyses on its efficacy.
View Article and Find Full Text PDFAm J Otolaryngol
January 2025
Department of Otolaryngology-Head and Neck Surgery, Affiliated Hospital of Yangzhou University, No. 368 Hanjiang Middle Road, Yangzhou, Jiangsu Province 225001, PR China. Electronic address:
Objective: Our study tried to evaluate and compare the therapeutic efficacy of intratympanic injection of dexamethasone (DEX) at different concentrations for the treatment of idiopathic sudden sensorineural hearing loss (ISSNHL).
Methods: A prospective randomized controlled study was conducted on 203 patients with unilateral ISSNHL. Patients were divided into four groups: the control group (n = 47, systemic treatment only), the high-concentration group (n = 51, intratympanic injection of DEX 20 mg/ml), the medium-concentration group (n = 55, 10 mg/ml), and the low-concentration group (n = 50, 5 mg/ml).
Genes (Basel)
January 2025
Department of Hearing Implant Sciences, Shinshu University School of Medicine, Matsumoto 390-8621, Japan.
belongs to the unconventional myosin superfamily, and the myosin IIIa protein localizes on the tip of the stereocilia of vestibular and cochlear hair cells. Deficiencies in have been reported to cause the deformation of hair cells into abnormally long stereocilia with an increase in spacing. is a rare causative gene of autosomal recessive sensorineural hearing loss (DFNB30), with only 13 cases reported to date.
View Article and Find Full Text PDFGenes (Basel)
January 2025
Department of Hearing Implant Sciences, Shinshu University School of Medicine, Matsumoto 390-8621, Japan.
Background/objectives: The gene is responsible for autosomal recessive non-syndromic sensorineural hearing loss and is assigned as DFNB18B. To date, 44 causative variants have been reported to cause non-syndromic hearing loss. However, the detailed clinical features for -associated hearing loss remain unclear.
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