# Lung Ultrasonography vs Fiberoptic Bronchoscopy for Aiding Lung Collapse in Patient Using Double Lumen Tube

> **NCT03314519** · NA · COMPLETED · sponsor: **Mahidol University** · enrollment: 200 (actual)

## Conditions studied

- Lung Diseases
- Ultrasonography
- Fiberoptic Bronchoscopy
- One Lung Ventilation
- Thoracic Surgery
- Lung Collapse

## Interventions

- **DIAGNOSTIC_TEST:** Lung ultrasonography by experienced anaesthesiologist
- **DIAGNOSTIC_TEST:** Fiberoptic bronchoscopy for double lumen tube's position

## Key facts

- **NCT ID:** NCT03314519
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-10-20
- **Primary completion:** 2019-07-10
- **Final completion:** 2019-07-31
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2020-03-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03314519

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03314519, "Lung Ultrasonography vs Fiberoptic Bronchoscopy for Aiding Lung Collapse in Patient Using Double Lumen Tube". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03314519. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*