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NCT04093973 · ClinicalTrials.gov registry record
Bicycle Exercise Echocardiography to Assess Physiological Significance of Mitral Annular Calcification
A clinical trial, sponsored by Albert Einstein Healthcare Network.
- Completed
- Registry status
- 40
- Enrollment target
NCT04093973: Completed study, sponsored by Albert Einstein Healthcare Network.
NCT04093973 is a clinical trial that has completed, run by Albert Einstein Healthcare Network. The registered enrollment target is 40 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04093973 has completed, sponsored by Albert Einstein Healthcare Network.
- COMPLETED
- Registry status
- 40 participants
- Enrollment target
Study Summary
Many people develop calcium deposits in the heart as they get older. One of the common places for this to occur is the mitral annulus, the band of tissue that supports the mitral valve (one of four heart valves). The purpose of this study is to examine effects of these deposits (termed mitral annular calcification or "MAC") on a person's ability to perform exercise. The research team will use ultrasound of the heart (Doppler echocardiography) to study people with MAC while they exercise on a specially designed bicycle.
Primary Outcome
Measuring how the pressure gradient across the mitral valve changes during exercise, and comparing these changes between subjects and controls.
Interventions
- DIAGNOSTIC_TEST bicycle stress echocardiography
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 40 participants |
| Start Date | 2014-11-07 |
| Est. Completion | 2022-06-30 |
What the finished NCT04093973 record still lists
NCT04093973 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 40 participants, a relatively small participant target.
The record links to 0 conditions, and to 1 intervention - of which bicycle stress echocardiography is the first listed.
NCT04093973 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04093973 about?
NCT04093973 is a clinical study titled "Bicycle Exercise Echocardiography to Assess Physiological Significance of Mitral Annular Calcification". Many people develop calcium deposits in the heart as they get older. One of the common places for this to occur is the mitral annulus, the band of tissue that supports the mitral valve (one of four heart valves). The purpose of this study is to examine effects of these deposits (termed mitral annula...
What is the current status of trial NCT04093973?
This trial is currently completed. The enrollment target is 40 participants. The study started on 2014-11-07. Estimated completion is 2022-06-30.
What interventions are being tested in trial NCT04093973?
The interventions under investigation include: bicycle stress echocardiography (DIAGNOSTIC_TEST).
Who is sponsoring clinical trial NCT04093973?
This trial is sponsored by Albert Einstein Healthcare Network, which has 48 total clinical trials registered on ClinicalTrials.gov.
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