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Impact of Different Lung Isolation Devices on Pharyngolaryngeal Injuries After Pulmonary Resection

NCT07117539 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 270

Last updated 2026-01-15

No results posted yet for this study

Summary

The goal of this clinical trial is to assess the impact of laryngeal mask combined with visual bronchial blocker on pharyngolaryngeal injury after pulmonary resection in patients with pulmonary nodules. The main question it aims to answer is:

the incidence of postoperative pharyngolaryngeal injury within 24h : sore throat and hoarseness ? Researchers will compare the visual bronchial blocker group (VBB) with the double-lumen endotracheal tube group (DLT) to see if the visual bronchial blocker group can minimize laryngopharyngeal injury after pulmonary resection.

Conditions

  • Pulmonary Neoplasm

Interventions

DEVICE

visual bronchial blocker (VBB)

lung isolation with visual bronchial blocker

DEVICE

double-lumen endotracheal tube (DLT)

lung isolation with double-lumen endotracheal tube

Sponsors & Collaborators

  • Charta Foundation

    collaborator OTHER

  • Tingting Li

    lead OTHER

Principal Investigators

  • Jingxiang Wu · Shanghai Chest Hospital

  • Tingting Li · Shanghai Chest Hospital

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-08-18
Primary Completion
2025-10-31
Completion
2025-11-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07117539 on ClinicalTrials.gov