Development of Tools for Respiration and Circulation Exploration
NCT ID: NCT02114749
Last Updated: 2018-05-18
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
25 participants
INTERVENTIONAL
2014-02-24
2017-12-13
Brief Summary
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Detailed Description
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To do this, a mathematical model of this oscillation is adjusted on the experimental data, and its characteristics (amplitude, phase, non-linearity...) are considered indexes of the interaction to be compared with the same characteristics in other conditions.
The transition to clinical applications requires validation of the developed tools on physiological signals recorded on healthy volunteers in a non-clinical environment, avoiding extra psychological stress in the Protocol followed.
Whether it is for the development of tools or their validation, it is essential that the sensors used are non-invasive.
Recorded situations are those of everyday life, such as working (only sedentary work are envisaged), eat, talk, rest and move from one place of life to another one.
Conditions
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Study Design
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NA
SINGLE_GROUP
BASIC_SCIENCE
NONE
Study Groups
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volunteers in daily life activities
a set of wearable respiration and cardiac monitoring devices
a set of wearable respiration and cardiac monitoring devices
feasibility of methods for detecting physiological state changes from a set of wearable respiration and cardiac monitoring devices
Interventions
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a set of wearable respiration and cardiac monitoring devices
feasibility of methods for detecting physiological state changes from a set of wearable respiration and cardiac monitoring devices
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
ALL
Yes
Sponsors
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Université Joseph Fourier
OTHER
Centre National de la Recherche Scientifique, France
OTHER
University Hospital, Grenoble
OTHER
Responsible Party
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Principal Investigators
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Briot Raphaël, MD
Role: PRINCIPAL_INVESTIGATOR
University Hospital, Grenoble
Locations
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TIMC - pavillon Taillefer - CHU
Grenoble, , France
University Hospital
Grenoble, , France
Countries
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References
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Fiamma MN, Straus C, Thibault S, Wysocki M, Baconnier P, Similowski T. Effects of hypercapnia and hypocapnia on ventilatory variability and the chaotic dynamics of ventilatory flow in humans. Am J Physiol Regul Integr Comp Physiol. 2007 May;292(5):R1985-93. doi: 10.1152/ajpregu.00792.2006. Epub 2007 Jan 11.
Ben Lamine S, Calabrese P, Perrault H, Dinh TP, Eberhard A, Benchetrit G. Individual differences in respiratory sinus arrhythmia. Am J Physiol Heart Circ Physiol. 2004 Jun;286(6):H2305-12. doi: 10.1152/ajpheart.00655.2003. Epub 2004 Jan 29.
Eberhard A, Calabrese P, Baconnier P, Benchetrit G. Comparison between the respiratory inductance plethysmography signal derivative and the airflow signal. Adv Exp Med Biol. 2001;499:489-94. doi: 10.1007/978-1-4615-1375-9_79. No abstract available.
Emeriaud G, Eberhard A, Benchetrit G, Debillon T, Baconnier P. Calibration of respiratory inductance plethysmograph in preterm infants with different respiratory conditions. Pediatr Pulmonol. 2008 Nov;43(11):1135-1141. doi: 10.1002/ppul.20923.
Fontecave-Jallon, Gumery P-Y, Calabrese P, Briot R, Baconnier P. A wearable technology revisited for cardio-respiratory functional exploration : Stroke volume estimation form respiratory inductive plethysmography. International journal of eHealth and Medical Communications, 4, 2013
Related Links
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web site laboratory Techniques de l'Ingénierie Médicale et de la Complexité - Informatique, Mathématiques et Applications, Grenoble (TIMC-IMAG)
Other Identifiers
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University Hospital, Grenoble
Identifier Type: -
Identifier Source: org_study_id
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