# Thyromental Height Test as a New Method for Prediction of Difficult Intubation in Obese Patients

> **NCT04439487** · — · UNKNOWN · sponsor: **Medical University of Silesia** · enrollment: 300 (estimated)

## Conditions studied

- Intubation, Intratracheal
- Obesity
- Predictive Value of Tests

## Interventions

- **DIAGNOSTIC_TEST:** Anthropometric measurements during routine preoperative visit
- **OTHER:** Assesment of intubation parameters during induction of general anaesthesia

## Key facts

- **NCT ID:** NCT04439487
- **Lead sponsor:** Medical University of Silesia
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-06-01
- **Primary completion:** 2021-06-01
- **Final completion:** 2021-06-01
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2020-06-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04439487

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04439487, "Thyromental Height Test as a New Method for Prediction of Difficult Intubation in Obese Patients". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04439487. Licensed CC0.

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