Validation of Study in Respiratory Physiology and it Interactions

Not Applicable

• Conditions: Life Experiences; Respiratory Function; Cardiac Function
• Interventions: Other: Non-invasive physiological signal recording on healthy volunteer

• Registration Number: NCT01881945
• Lead Sponsor: University Hospital, Grenoble

Brief Summary

The aim of the study was to validate tools of physiological signal processing and interpretation on healthy human volunteers in order to improve the understanding in respiratory physiology and its interactions with heart function, and swallowing.

Detailed Description

Not available

Study Timeline

• Study Start: 2008-09
• Study First Submitted: 2013-05-24
• Status Verified: 2013-06
• Study First Submitted QC: 2013-06-17
• Last Update Submitted: 2013-06-17
• Study First Posted: 2013-06-20
• Last Update Posted: 2013-06-20
• Primary Completion: 2013-09
• Study Completion: 2013-09

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

• healthy subject
• between 18 and 60 years old

Exclusion Criteria

• patient
• person protected by the law

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Physiological measurments	Non-invasive physiological signal recording on healthy volunteer	-

Primary Outcome Measures

Name	Time	Method
Heart rate	one measure within two weeks of inclusion	Heart rate is calculated on electrocardiograph
end tidal CO2	one measure within two weeks of inclusion	end tidal CO2 of each breath measured with an infrared CO2 analyzer
Non invasive arterial pressure	one measure within two weeks of inclusion
Non invasive stroke volume	one measure within two weeks of inclusion	measured with impedance cardiography
Inspiratory and expiratory times	one measure within two weeks of inclusion	obtained for each breath with flow signal
Tidal volume	one measure within two weeks of inclusion	obtained for each breath with flow signal

Trial Locations

Locations (1)

Laboratoire TIMC-IMAG; 🇫🇷 La Tronche, France