# Evaluation of Eustachian Tube Function With 226 and 1000 Hz Probes in Children Undergoing Tonsillectomy ± Adenoidectomy

> **NCT06577051** · — · COMPLETED · sponsor: **Sumeyra DOLUOGLU** · enrollment: 128 (actual)

## Conditions studied

- Tonsillar Hypertrophy
- Eustachian Tube Dysfunction
- Tympanic Membrane Disorder
- Eustachian Tube Dysfunction of Both Ears

## Interventions

- **DIAGNOSTIC_TEST:** Eustachian tube function test with 226 and 1000 Hz probes

## Key facts

- **NCT ID:** NCT06577051
- **Lead sponsor:** Sumeyra DOLUOGLU
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-08-20
- **Primary completion:** 2024-11-28
- **Final completion:** 2024-11-30
- **Target enrollment:** 128 (ACTUAL)
- **Last updated:** 2025-04-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06577051

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06577051, "Evaluation of Eustachian Tube Function With 226 and 1000 Hz Probes in Children Undergoing Tonsillectomy ± Adenoidectomy". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06577051. Licensed CC0.

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