Recovery from idiopathic sudden hearing loss depends on many factors, some as yet unknown. This study found tinnitus to be a favorable prognostic sign, based on an analysis of symptoms and recovery rates in a series of 60 patients. Hearing improved in 80 per cent of the patients studied. Tinnitus was one of the complaints in 71 per cent of the patients who recovered, whereas it was present in only 39 per cent of those who did not recover. A possible explanation of the association between tinnitus and recovery from sudden hearing loss is suggested and discussed.
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http://dx.doi.org/10.1016/s0196-0709(84)80054-x | DOI Listing |
Neuroscience
January 2025
Department of Radiology, Nanjing Tongren Hospital, School of Medicine, Southeast University, Nanjing, China. Electronic address:
Purpose: The neuropathologic mechanisms of sudden sensorineural hearing loss (SSNHL) are unknown. The aim of this study was to investigate the alterations of neurovascular coupling (NVC) in patients with SSNHL and its association with hematologic inflammatory factors.
Methods: The amplitude of low-frequency fluctuations (ALFF), fractional amplitude of low-frequency fluctuations (fALFF), regional homogeneity (ReHo), and degree centrality (DC) were calculated in 48 patients with SSNHL and 54 age-, gender-, and education-matched healthy control (HC), and also utilized the arterial spin labeling imaging (ASL) to calculate cerebral blood flow (CBF).
Sudden sensorineural hearing loss (SSNHL) presents as the abrupt onset of hearing loss. Approximately 88% of SSNHL has no identifiable etiology and is termed idiopathic sudden sensorineural hearing loss (ISSHL). Hearing specialists have investigated ISSHL since the 1970s.
View Article and Find Full Text PDFUndersea Hyperb Med
January 2025
Department of Surgery, New York University Langone Health, New York, NY.
Objective: To determine the outcomes of patients receiving hyperbaric oxygen therapy for sudden sensorineural hearing loss and the impact of patient comorbidities on outcomes.
Study Design: Retrospective chart review.
Setting: Tertiary referral center.
Medicine (Baltimore)
January 2025
Department of Otolaryngology-Head and Neck Surgery, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan.
Cochlear migraine (CM) and cochleovestibular migraine were first reported in 2018. However, the diagnostic criteria and types of CM were still undefined. We proposed a hypothetical criteria for CM as below: A.
View Article and Find Full Text PDFJ Med Case Rep
January 2025
B.P. Koirala Institute of Health Sciences, Dharan, Nepal.
Background: Intra-aural tick infestations, though uncommon, pose a serious clinical challenge owing to the risk of acute labyrinthitis-an inflammatory condition of the inner ear. This inflammation can lead to severe complications such as sensorineural hearing loss, vertigo, and facial nerve palsy. Prompt recognition and management are crucial to prevent these adverse outcomes.
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