A Study of Pressure Waveform Analysis in Coronary Artery-II
Recruiting
Observational Study
Ischemic Heart Disease
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
- 21 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 30 (estimated)
- Sponsor
- National Taiwan University Hospital Hsin-Chu Branch · Other
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About This Trial
The goal of this observational study is to test the feasibility of intracoronary adenosine administration during coronary flow reserve(CFR) and index of microcirculatory resistance(IMR) assessment in a population with angina. The main questions it aims to answer are:
* Repeatability of CFR and IMR assessment while hyperemia with intracoronary adenosine was administered.
* Evaluate the correlation…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Participants with angina
Exclusion Criteria:
* Severe valvular heart disease
* History of asthma
* Heart rate less than 50 beats per minute
* systolic blood pressure less than 90 mmHg
Contacts