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Ultrafast Ultrasound for the Functional Assessment of the Diaphragm

NCT05265351 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2023-09-28

No results posted yet for this study

Summary

The aims of the current study are as follows:

i) Investigate the relationships between indices derived from ultrafast ultrasound imaging and Pditw, ii) Investigate the relationships between indices derived from ultrafast ultrasound imaging and diaphragm EMG, iii) Investigate the performance of ultrafast ultrasound for the diagnosis of diaphragm dysfunction, iv) Investigate the ability of ultrafast ultrasound imaging to decipher the cause of diaphragm dysfunction i.e. contractility alteration and/or phrenic nerves conduction defect.

Conditions

  • Diaphragm Dysfunction

Interventions

DIAGNOSTIC_TEST

Transdiaphragmatic pressure measurement

Ultrafast ultrasound imaging of the diaphragm during artificially evoked responses

DIAGNOSTIC_TEST

EMG

Surface electromyography of the diaphragm for phrenic nerve conduction study

Sponsors & Collaborators

  • Institut de Myologie, France

    lead OTHER

Principal Investigators

  • Damien BACHASSON, PhD · Institute ofMyology

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-05-24
Primary Completion
2024-09-30
Completion
2024-09-30

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 NCT05265351 on ClinicalTrials.gov