Respiratory Variability and Postoperative Complications During Thoracic Lung Resection.

NCT06133777 | Recruiting

• 1 other identifier: 2023-A00931-44
• Study Type: interventional
• Target: 60
• Locations: 1 country
• Sites: 1

Brief Summary

Postoperative respiratory complications (PRC) represent a major public health issue. Majority of PRCs occur once the patient leaves the post-interventional monitoring room. Identifying patients at risk for PRC is therefore an important step for improving their post-operative care. In this context, any clinical marker making it possible to detect early alteration of the respiratory state in the postoperative phase deserves to be evaluated. This study is based on the hypothesis that measuring indices of respiratory variability which is synonymous with "good respiratory health" can be part of these markers. The measurement of respiratory variability will be done in patients with thoracic lung resection surgery before anesthetic induction and in the postoperative phase after extubation. It will be measured using a belt equipped with an external sensor allowing automatic and continuous analysis of thoracic movement by frequency analysis

Conditions

Lung Injury

Outcome Measures

Primary Outcomes (1)

• Coefficient of variation

  Each respiratory cycle is defined by an inspiratory time followed by an expiratory time. Ordinary, it is observed a variability compared to the previous cycle in terms of amplitude and temporality. Coefficient of variation is one of the parameters able to measure this respiratory variability.

  Day 1

Study Arms (1)

Respiratory Variability Monitoring

EXPERIMENTAL

Respiratory variability will be measured using a belt equipped with an external sensor allowing automatic and continuous analysis of thoracic movement by frequency analysis

Other: Respiratory variability monitoring

Interventions

Respiratory variability monitoring OTHER

Respiratory variability will be measured using a belt equipped with an external sensor allowing automatic and continuous analysis of thoracic movement by frequency analysis

Respiratory Variability Monitoring

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• 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

You may not qualify if:

• \- None (medical aspects)

Sponsors & Collaborators

• GCS Ramsay Santé pour l'Enseignement et la Recherche: lead

Study Sites (1)

Hôpital Privé Clairval

Marseille, 13009, France

RECRUITING

MeSH Terms

Conditions

Lung Injury

Condition Hierarchy (Ancestors)

Lung Diseases; Respiratory Tract Diseases; Thoracic Injuries; Wounds and Injuries

Study Officials

• Kais BEN HASSEN, MD

  Hôpital privé de Clairval

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Kais BEN HASSEN, MD

CONTACT

+33491171421; kais.benhassen@gmail.com

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: DIAGNOSTIC
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: October 23, 2023
• First Posted: November 15, 2023
• Study Start: October 28, 2024
• Primary Completion: September 30, 2026
• Study Completion: September 30, 2026
• Last Updated: August 20, 2026

Record last verified: 2026-08

Data Sharing

• IPD Sharing: Will not share

Locations

FR (1)