PROGRAM DESCRIPTION: A negative middle ear exploration for otosclerosis is disappointing for the patient and surgeon alike. Perhaps worse is finding a pathology that the team is not prepared to manage or for which surgery is contraindicated. Accordingly, this panel presentation will equip clinicians to successfully distinguish and manage the range of can t miss diagnoses that mimic otosclerosis. Experienced panelists will present clinical cases united by a chief complaint of conductive hearing loss. Cases will include acquired and congenital pathologies (e.g., ossicular fixation, discontinuities, x-linked stapes gusher), occult chronic otitis media, third window lesions (e.g., canal dehiscence and enlarged vestibular aqueduct), and pseudo-conductive hearing loss. Panelists will discuss, debate, and illustrate key elements of the history, physical exam, and audiometric test battery that point to specific diagnostic possibilities. They will detail their approaches to imaging acquisition and interpretation and will discuss a systematic approach to middle ear exploration when the diagnosis remains ambiguous. Evidence-based surgical and non-surgical management strategies for conductive hearing loss will be presented for each case, along with expected outcomes and potential complications.OUTCOME OBJECTIVE 1: Recognize the range of causes of conductive hearing loss that mimic otosclerosis.OUTCOME OBJECTIVE 2: Differentiate ossicular pathology from third window lesions based on key audiometric and imaging features.OUTCOME OBJECTIVE 3: Identify instances when surgical intervention is and is not warranted for conductive hearing loss.BACKGROUND STATEMENT: To effectively serve patients presenting with undifferentiated conductive hearing loss, clinicians need to be able to employ available tools to distinguish and manage the full range of etiologies, including but not limited to otosclerosis.
- Provider:American Academy of Otolaryngology – Head & Neck Surgery Foundation
- Activity Link: http://media.mycrowdwisdom.com.s3.amazonaws.com/aao-hnsf/2023_Annual_Meeting_Webcasts/23AMW2409634.mp4
- Start Date: 2023-10-01 05:00:00
- End Date: 2023-10-01 05:00:00
- Credit Details: AMA PRA Category 1 Credit™️: 1.0 hours
- MOC Credit Details: ABOHNS - 1.0 Point; Credit Type(s): Self-Assessment (ABOHNS)
- Commercial Support: No
- Activity Type: Enduring Material
- CME Finder Type: Online Learning
- Fee to Participate: Yes
- Measured Outcome: Community/Population Health, Learner Competence, Learner Knowledge, Learner Performance, Patient Health
- Provider Ship: Directly Provided
- Registration: Open to all
- Specialty: Otology