NCT07031986

Bronchial Blockers vs Double-Lumen Tubes in Obese Patients

One-lung Ventilation With Double-Lumen Tubes and Bronchial Blockers in Obese Patients Undergoing Lung Resection

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 46 (estimated)
• Sponsor: Paulo Andrés Cano Jiménez · Academic / Other
• Sex: All
• Age: 18 Years – 90 Years
• Healthy volunteers: Not accepted

Summary

The goal of this clinical trial is to evaluate the efficacy of bronchial blockers and double-lumen tubes in achieving one-lung ventilation in obese patients undergoing lung resections. The primary question it aims to answer is: • Is intraoperative hypoxia significantly different depending on the device used? Researchers will compare the use of bronchial blockers and double-lumen tubes to assess differences in efficacy and safety. Participants will not be required to perform any tasks.

Conditions

• One-lung Ventilation

Interventions

Type	Name	Description
DEVICE	One-Lung ventilation with Double-Lumen Tube	To achieve the required one-lung ventilation during lung resection, patients will be managed with a double-lumen tube.
DEVICE	One-Lung Ventilation with Bronchial Blocker	To achieve the required one-lung ventilation during lung resection, patients will be managed with a bronchial blocker.

Timeline

• Start date: 2024-08-15
• Primary completion: 2026-04-01
• Completion: 2026-04-01
• First posted: 2025-06-22
• Last updated: 2025-06-22

Locations

1 site across 1 country: Spain