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Validation of a Semi-automatized Method to Detect Cyclic Hyperinflation on CT-scan in ARDS

NCT03870009 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 31

Last updated 2025-08-22

No results posted yet for this study

Summary

This study aims to validate a semi-automatized method to quantify cyclic hyperinflation on CT-scan of ARDS patients.

The gold standard will be cyclic hyperinflation assessed on the same CT scan, using manual segmentation of the lung.

Conditions

  • Acute Respiratory Distress Syndrome (ARDS)

Interventions

OTHER

ARDS patients

The patient will be installed on the scanner bed. Two series of tomographic sections will be acquired: one during an expiratory break, the other during an inspiratory pause. cyclic hyperinflation measured by semi-automatic segmentation and by manual segmentation

Sponsors & Collaborators

  • Hospices Civils de Lyon

    lead OTHER

Principal Investigators

  • Jean Christophe Richard · Hospices Civils de Lyon

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-05-21
Primary Completion
2021-02-16
Completion
2021-02-16

Countries

  • France

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 NCT03870009 on ClinicalTrials.gov