Pacemaker study reveals Heart's pumping secrets
NCT ID NCT03446326
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how different heart rates and body positions change the amount of blood the heart pumps. Researchers will safely adjust the heart rates of 25 people with permanent pacemakers while they lie down or stand up. The goal is to better understand fainting spells (vasovagal syncope) and improve future treatments.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Calgary
RECRUITINGCalgary, Alberta, T2N 4Z6, Canada
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