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
40 participants
INTERVENTIONAL
2017-11-18
2018-04-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
DIAGNOSTIC
NONE
Study Groups
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Single arm, breathing manuevers
All subjects perform/undergo Valsalva, Muller, CPAP, hand grip, and passive leg raise, with ultrasound examination of heart recorded before and during the manoeuvre.
Simple breathing manuevers during brief echocardiographic imaging
Valsalva, Muller, light mask CPAP, leg raising, hand grip.
Interventions
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Simple breathing manuevers during brief echocardiographic imaging
Valsalva, Muller, light mask CPAP, leg raising, hand grip.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
70 Years
ALL
Yes
Sponsors
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Region Västerbotten
OTHER_GOV
Umeå University
OTHER
Responsible Party
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Locations
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Umeå University, and the University Hospital of Umeå
Umeå, , Sweden
Countries
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References
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Gottfridsson P, A'Roch R, Lindqvist P, Law L, Myrberg T, Hultin M, A'Roch A, Haney M. Left atrial contraction strain and controlled preload alterations, a study in healthy individuals. Cardiovasc Ultrasound. 2022 Mar 30;20(1):8. doi: 10.1186/s12947-022-00278-1.
Other Identifiers
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2017-327-31M
Identifier Type: -
Identifier Source: org_study_id
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