Effects of body composition on respiration detectio

Completed

• Conditions: astma, COPD, slaapapneu; sleep apnea

• Registration Number: NL-OMON47668
• Lead Sponsor: Stichting IMEC Nederland

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 28 February 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 20

Inclusion Criteria

- Patients undergoing a stomach reduction
- Age > 18
- Informed consent
- BMI > 28

Exclusion Criteria

- Known allergy to adhesive Ag/AgCl electrodes
- Subjects who are pregnant or likely to become pregnant
- Subjects with implantable devices, such as pacemaker, ICD or implanted infusion pump
- Subjects using medication with with phototoxic side effects.
- Tetracylines
- Doxycycline
- Phenothiazines
- Dacarbazine
- Ketoprofen
- Lomefloxacin
This in order to exclude the possibility of local skin irritation from prolonged irradiation by LED-light (from the activity monitor).
- Patients that do not want to be informed in case of incidental findings.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>- Mean difference in measured respiratory rate/volume between ROBIN and<br /><br>spirometer</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>- Correlation coefficient between respiratory rate/volume between from ROBIN<br /><br>and spirometer<br /><br>- Correlation coefficient between changes in body composition and impedance<br /><br>amplitude (and derived parameters)<br /><br>- Correlation coefficient between changes activity profiles and errors in<br /><br>calculated respiratory rate and volume<br /><br>- Difference in error between electrode configuration 1 and 2 for estimations<br /><br>of respiratory rate of respiratory volume (see section 8.3 in protocol)</p><br>