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The Effect of Volitional Pursed-lips Breathing

NCT04663698 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 110

Last updated 2021-09-14

No results posted yet for this study

Summary

Simulation of pursed-lips breathing by defined stenoses in pulmonary function diagnostics to quantify the effect of the pursed-lips breathing

Conditions

Interventions

OTHER

Baseline

Lung function testing with MasterScreen™ Body, CareFusion Germany GmbH

OTHER

MESH-Resistor 5

Lung funtion testing with MasterScreen™ Body, CareFusion Germany GmbH, Mouthpiece with mesh-resistor (5hPa/L) to create laminar airflow

OTHER

MESH-Resistor 10

Lung funtion testing with MasterScreen™ Body, CareFusion Germany GmbH, Mouthpiece with mesh-resistor (10hPa/L) to create laminar airflow

OTHER

Perforated Resistor 7

Lung function testing with MasterScreen™ Body, CareFusion Germany GmbH, Mouthpiece with perforated resistor (inside diameter 7mm) to create a turbulent airflow

OTHER

Perforated Resistor 11

Lung function testing with MasterScreen™ Body, CareFusion Germany GmbH, Mouthpiece with perforated resistor (inside diameter 11mm) to create a turbulent airflow

Sponsors & Collaborators

  • Karl Josef Franke, PD DR med

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-09-11
Primary Completion
2021-01-08
Completion
2021-03-30

Countries

  • Germany

Study Locations

More Related Trials

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 NCT04663698 on ClinicalTrials.gov