Bao Y Sciscent, F Jeffrey Lorenz, Hänel W Eberly, Andrew J Rothka, Mark E Whitaker, Neerav Goyal
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引用次数: 0
Abstract
Objective: To assess adherence to the 2019 American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNSF) guidelines for the diagnosis and management of sudden hearing loss (SHL) and sudden sensorineural hearing loss (SSNHL).
Study design: Retrospective cohort.
Setting: TriNetX, a de-identified healthcare database.
Methods: Evaluation focused on the percentage of patients undergoing proper guideline-adherent workup and treatment for SHL. Key measures include audiogram testing within 2 weeks for distinguishing SSNHL from CHL. For SSNHL patients, MRI or auditory brainstem response (ABR) testing should be obtained, and steroids and/or hyperbaric oxygen may be offered within 2 weeks.
Results: There were 24,203 SHL patients, 59.1% (n = 14,309) of whom underwent recommended audiogram testing, with 35.8% (n = 8,674) completing it within 2 weeks. Overall, 3,107 were diagnosed with unilateral SSNHL, 104 with unilateral conductive hearing loss (CHL), 121 with mixed hearing loss, and 10,977 were lost to follow-up. Among 3,107 SSNHL cases, just 25.5% (n = 791) obtained MRI/ABR within 1 month, and vestibular schwannoma was diagnosed in 3.5% (n = 28). Additionally, steroids were prescribed to 54.5% (n = 1,692), and <0.3% (n ≤ 10) received hyperbaric oxygen. In accordance with strong recommendations against or insufficient evidence to support the following diagnostics and treatments, 2.0% (n = 63) underwent a CT scan, less than 0.3% (n ≤ 10) were prescribed vasodilators or thrombolytics, and 3.5% (n = 108) were on antivirals.
Conclusion: There is a significant opportunity for improvement in evaluating patients with SHL, specifically SSNHL. Proper adherence to guidelines may improve screening, detection, and management of neurotologic pathologies, including vestibular schwannoma.
期刊介绍:
Otolaryngology–Head and Neck Surgery (OTO-HNS) is the official peer-reviewed publication of the American Academy of Otolaryngology–Head and Neck Surgery Foundation. The mission of Otolaryngology–Head and Neck Surgery is to publish contemporary, ethical, clinically relevant information in otolaryngology, head and neck surgery (ear, nose, throat, head, and neck disorders) that can be used by otolaryngologists, clinicians, scientists, and specialists to improve patient care and public health.