Respiratory Variability Monitoring to Predict Postoperative Lung Complications
Official title: Description of Respiratory Variability and Postoperative Complications During Thoracic Lung Resection - Exploratory Study.
Run by GCS Ramsay Santé pour l'Enseignement et la Recherche · NCT06133777 · Data updated 2026-11-12
This study tests whether tracking breathing pattern variability before and after thoracic lung surgery can help predict early postoperative respiratory problems in adults.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 60 (estimated) |
| Sponsor | GCS Ramsay Santé pour l'Enseignement et la Recherche Academic / other |
| Locations | 1 site (Marseille) |
| Status | Recruiting |
| Started | October 28, 2024 |
| Main results expected | September 30, 2026 |
| Study ends | September 30, 2026 |
| Registry record updated | August 20, 2026 |
| Trial ID | NCT06133777 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults 18 years and older undergoing planned thoracic resection (lobectomy, bi-lobectomy, pneumonectomy) who can consent.
✕Probably not a fit
Patients who do not experience changes in respiratory variability or who have rare, non-relevant respiratory conditions may not benefit from this monitoring approach.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Postoperative respiratory complications are common after thoracic lung resection and often emerge after leaving the immediate post-anesthesia care area. This trial investigates whether continuous monitoring of thoracic movement, via a belt sensor and frequency analysis, can reveal changes in respiratory variability that signal deterioration. Measurements are taken before anesthesia and after extubation to identify early markers of respiratory risk. Results could show whether a simple, noninvasive monitoring approach can help clinicians detect problems sooner and tailor post-surgical care. The study describes respiratory variability as a marker of good respiratory health, with reduced variability indicating higher respiratory load.
Why it matters
Potential benefit: If successful, this approach could enable earlier detection and intervention for PRCs, potentially improving postoperative outcomes.
How similar studies have gone: Previous research has explored respiratory monitoring concepts, but this specific variability-based approach is exploratory and not yet proven in this exact surgical context.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patient, man or woman, who signed informed consent * Patient older than 18 years old * Patient admitted for planned thoracic resection surgery (lobectomy, bi-lobectomy, pneumonectomy) whatever the etiology is Exclusion Criteria: \- None (medical aspects)
Where it's running
-
Hôpital Privé Clairval
Marseille, France Recruiting
Study contacts
- Principal investigator: Kais BEN HASSEN, MD — Hôpital privé de Clairval
- Study coordinator: Kais BEN HASSEN, MD
- Email: kais.benhassen@gmail.com
- Phone: +33491171421
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.