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Investigating the Relationship Between Temporal Bone CT, Bone Density, and Hearing Loss in Otosclerosis Patients

StatusRecruiting
PhaseNot specified
Started
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Record status
This record was last updated February 20, 2025 (before its estimated March 1, 2025 completion). Its status may not reflect the trial's current state.

Record History

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  1. Primary endpoints: 4 to 5v2
  2. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The goal of this observational case-control study is to evaluate the relationship between temporal bone computed tomography (CT) findings, bone mineral density (BMD), and audiological parameters in adults diagnosed with otosclerosis. The main questions it aims to answer are: Is there a correlation between temporal bone CT density values and the severity of hearing loss in otosclerosis? Do bone mineral density and serum vitamin D levels differ between otosclerosis patients and individuals without otosclerosis? Researchers will compare patients diagnosed with otosclerosis to a control group without otosclerosis to determine if CT-based density variations are associated with disease severity and systemic bone metabolism markers. Participants who have already had a temporal bone CT scan as part of their routine clinical evaluation will undergo: Bone mineral density (BMD) assessment via dual-energy X-ray absorptiometry (DEXA) Serum vitamin D level measurement Audiological testing, including pure tone audiometry and speech discrimination tests This study aims to improve the diagnostic and prognostic understanding of otosclerosis by integrating imaging, metabolic, and audiological data.
Trial Details
NCT Number NCT06830187
Lead Sponsor İbrahim Emir Yeşil
Conditions
(from sponsor)		 Otosclerosis of Middle Ear, Bone Density, Vitamin D Deficiency
Related terms Otosclerosis, Vitamin D Deficiency
Enrollment 86 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov