# Objective and Perceptual Characteristics of the Voice After Endotracheal Intubation in Head and Neck Surgery

> **NCT07131800** · — · ENROLLING_BY_INVITATION · sponsor: **Clinical Hospital Centre Zagreb** · enrollment: 180 (estimated)

## Conditions studied

- Voice Disorder Due to Iatrogenic Factor
- Endotracheal Intubation During Surgery
- Thyroid Surgery
- Head and Neck Surgery

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07131800
- **Lead sponsor:** Clinical Hospital Centre Zagreb
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2024-09-25
- **Primary completion:** 2025-12-31
- **Final completion:** 2026-03-30
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2025-08-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07131800

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07131800, "Objective and Perceptual Characteristics of the Voice After Endotracheal Intubation in Head and Neck Surgery". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT07131800. Licensed CC0.

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