The Prognostic Role and Diagnostic Efficacy of Exercise Right Heart Catheterization With a Simultaneous Echocardiography in Patients With Dyspnea on Exertion
Recruiting
Observational Study
Heart Failure With Preserved Ejection Fraction
Chronic Pulmonary Thromboembolism (Disorder)
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 19 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 400 (estimated)
- Sponsor
- Samsung Medical Center · Other
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About This Trial
To evaluate the role of exercise hemodynamic testing in the diagnostic workup for patients with dyspnea on exertion referred to the catheterization lab.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Subject must be at least 19 years of age.
* Patients with dyspnea on exertion
* Written informed consent of participating subjects after being fully briefed (for prospective analysis)
Exclusion Criteria:
* Patients with incomplete hemodynamic data at rest or exercise
* Advan…
Contacts