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Dynamic Impact of NIV on Diaphragmatic Ultrasound in Patients With Amyotrophic Lateral Sclerosis

NCT07170865 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2025-09-12

No results posted yet for this study

Summary

The goal of this pilot observational study is to learn about the dynamic impact of the non invasive ventilation on the diaphragm in patient with amyotrophic lateral sclerosis. The main question it aims to answer : can diaphragmatic ultrasound detect differences in diaphragmatic motion (diaphragmactic excursion and diaphragmatic thickening between spontaneous breathing and non-invasive ventilation ?

Participants will receive diaphragmatic ultrasound assessments both under spontaneous breathing and during non-invasive ventilation on their day hospital evaluation for ventilatory support.

Conditions

  • Amyotrophic Lateral Sclerosis (ALS)
  • Non Invasive Ventilation (NIV)

Sponsors & Collaborators

  • University Hospital, Grenoble

    lead OTHER

Principal Investigators

  • Christel Saint Raymond, Doctor · CHU Grenoble Alpes

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-01
Primary Completion
2026-09-15
Completion
2026-10-15

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 NCT07170865 on ClinicalTrials.gov