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Predictive Factors for the Diagnosis of Early Noninvasive Ventilation Equipment

NCT03452618 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2021-09-01

No results posted yet for this study

Summary

To compensate for insufficiency of diagnostic tools, the present study propose to look for the predictive factors of an early fitting by noninvasive ventilation.

Conditions

Interventions

DIAGNOSTIC_TEST

diagnosis variables

The study compare the diagnostic variables in patients who received Non invasive ventilation equipment one year after diagnosis with the patient who don't need it. For the independent variables, the present study determine a threshold at the diagnosis for which an early fitting risk appears The diagnostic variable are : * Age of the patient * Sex * Presence of bulbar involvement or not * Time from onset of first symptoms to diagnosis of ALS * Score ALSFRS-R * Presence of another underlying respiratory pathology (COPD, asthma ...) * FVC measurement (Forced vital capacity) * PaCO2 measurement * Measure SNIP (Sniff nasal inspiratory pressure) * Measure of Pimax (Pressure inspiratory maximal) * Measurement of the nocturnal desaturation index (number of desaturation less than 90% per hour of sleep)

Sponsors & Collaborators

  • University Hospital, Toulouse

    lead OTHER

Principal Investigators

  • Marion Dupuis, MD · University Hospital, Toulouse

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-12-14
Primary Completion
2021-12-14
Completion
2022-12-14

Countries

  • France

Study Locations

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Entities

Diseases

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 NCT03452618 on ClinicalTrials.gov