Recruitment

Recruitment Status
Active, not recruiting
Estimated Enrollment
18

Summary

Conditions
Cystic Fibrosis
Type
Interventional
Phase
Not Applicable
Design
Allocation: RandomizedIntervention Model: Crossover AssignmentIntervention Model Description: Cross-over randomized controlled trial. Procedure: two nitrogen multiple-breath washout tests, one before and one after the intervention with PEP-Mask, either standard or sham allocation, during two subsequent mornings.Masking: Triple (Participant, Investigator, Outcomes Assessor)Masking Description: Technicians performing multiple-breath washout tests are blinded to treatment allocation; physiotherapists performing the treatment are blinded to multiple breath washout results; patients are blinded to the purpose of the study; the statistician will be blind to treatment allocation together with outcome assessors.Primary Purpose: Treatment

Participation Requirements

Age
Between 5 years and 18 years
Gender
Both males and females

Description

Investigational device: PEP-MASK=Positive Expiratory Pressure delivered through a face mask. Standard Operating Procedures used for evaluating CF lung disease and ventilation inhomogeneity. Sample size: Based on preliminary data collected on seven subjects who performed nitrogen multiple-breath wash...

Investigational device: PEP-MASK=Positive Expiratory Pressure delivered through a face mask. Standard Operating Procedures used for evaluating CF lung disease and ventilation inhomogeneity. Sample size: Based on preliminary data collected on seven subjects who performed nitrogen multiple-breath washout test before and after PEP-MASK, assuming a variation of 20% of Sacin, the study requires a sample size of 18 subjects.

Tracking Information

NCT #
NCT03760120
Collaborators
Not Provided
Investigators
Study Director: Carla Colombo Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico