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Perioperative Recovery Outcomes With a Spontaneous Breathing Strategy in Older Lung Transplant Recipients

NCT07384507 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2026-02-03

No results posted yet for this study

Summary

The goal of this prospective, multicenter, single-arm cohort study is to learn whether a lung transplantation approach that preserves patients' spontaneous breathing during surgery can improve early recovery in adults aged 70 years and older undergoing allogeneic lung transplantation.

The main questions it aims to answer are whether, in adult lung transplant recipients aged 70 years and older, an anesthesia-surgical strategy designed to preserve spontaneous breathing is associated with better early postoperative recovery, specifically in terms of the need for postoperative invasive mechanical ventilation, postoperative length of hospital stay, and perioperative survival.

Participants will undergo lung transplantation using a standardized anesthesia-surgical strategy intended to preserve spontaneous breathing, with predefined criteria for conversion to tracheal intubation and/or ECMO if clinically needed. They will receive standardized perioperative management and routine postoperative care (including ICU monitoring, rehabilitation, and recovery support) as determined by the transplant team. Participants will be assessed throughout hospitalization and followed for postoperative complications and outcomes through discharge and up to 30 days after surgery.

Conditions

  • End-stage Lung Disease

Interventions

PROCEDURE

Lung transplantation that preserves spontaneous breathing function

This intervention uses a spontaneous-breathing-preserving anesthesia strategy during lung transplantation, which differs from conventional management based on endotracheal intubation and invasive mechanical ventilation. A supraglottic airway (laryngeal mask airway) is used when feasible instead of endotracheal intubation to maintain spontaneous breathing throughout the procedure. Neuromuscular blocking agents are minimized, and regional nerve blocks (such as intercostal nerve blocks or paravertebral blocks) are used to control pain and suppress cough while preserving the patient's ability to breathe independently. After surgery, patients receive protocol-guided noninvasive respiratory support (for example, high-flow nasal oxygen or noninvasive ventilation), with the goal of avoiding routine invasive mechanical ventilation.

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
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-01-30
Primary Completion
2028-12-01
Completion
2029-01-30

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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 NCT07384507 on ClinicalTrials.gov