Clinical Trial

Evaluation of Postoperative Hearing Loss After Spinal Anesthesia for Elective Cesarean Section in Pregnant Women

Active, Not Recruiting
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Record status
This record was last updated July 13, 2026 (before its estimated August 10, 2026 completion). Its status may not reflect the trial's current state.
Summary
This prospective observational study will evaluate postoperative hearing changes in women undergoing elective cesarean delivery under spinal anesthesia. Pure-tone audiometry will be performed before spinal anesthesia and at the predefined postoperative assessment time. The incidence, onset time, and severity of post-dural puncture headache (PDPH) will also be assessed. The study aims to determine whether hearing threshold changes occur after spinal anesthesia and whether these changes are associated with PDPH.
Trial Details
NCT Number NCT07697651
Lead Sponsor Duzce University
Conditions Hearing Loss; Post-Dural Puncture Headache; Cesarean Delivery
Enrollment 53 participants
Start Date 2025-03-25
Primary Completion 2026-08-10 (estimated)
Study Completion 2026-09-15 (estimated)
Updated on ClinicalTrials.gov 2026-07-13