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Tubeless Strategy in Lung Transplantation: A Prospective Single-Arm Study

NCT07120230 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-02-25

No results posted yet for this study

Summary

This prospective, single-center, single-arm study evaluates the feasibility, safety, and rapid recovery outcomes of a tubeless strategy in lung transplantation. Consecutive eligible adult lung transplant recipients undergo lung transplantation without standard endotracheal intubation, using a laryngeal mask airway and standardized regional anesthesia and intravenous sedation protocols.

The primary outcome is freedom from invasive ventilation in the operating room, defined as removal of the airway device before leaving the operating room with no reinstitution of invasive ventilation within 72 hours. Secondary outcomes include postoperative ICU length of stay, postoperative hospital length of stay, postoperative invasive ventilation requirement, postoperative complications (assessed up to 30 days), and perioperative mortality.

Conditions

  • Lung Transplant Recipient

Interventions

PROCEDURE

Tubeless Lung Transplantation Surgery

Patients undergoing this surgery receive lung transplantation surgery without standard tracheal intubation. Instead, they will breathe on their own using a special airway device called a laryngeal mask airway (LMA), combined with a bronchial blocker to separate lung ventilation during surgery. Sedation is maintained with intravenous medications (propofol, remifentanil, and dexmedetomidine), and participants will remain spontaneously breathing or receive minimal breathing assistance as needed. The surgical incision will be numbed using local anesthesia with lidocaine and ropivacaine injections. After surgery, the LMA will be removed in the operating room, and participants will transition directly to non-invasive breathing support before being monitored in the ICU.

Sponsors & Collaborators

  • The First Affiliated Hospital of Guangzhou Medical University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
74 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-08-03
Primary Completion
2025-12-30
Completion
2026-01-30

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 NCT07120230 on ClinicalTrials.gov