Coronary Angiography Clinical Trials
A listing of Coronary Angiography medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 6 clinical trials
Morphological Parameters of In-stent RESTenosis Assessed and Identified by OCT
In symptomatic stent restenosis (angina or acute coronary syndrome), a further angioplasty is usually required, occasionally on an emergency basis. Coronary angiography is often not capable of explaining the mechanical causes of this complication. Optical coherence tomography (OCT), a high-resolution endocoronary imaging technique can assist in the understanding of the …
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- 19 Feb, 2024
- 1 location
Invasive Coronary Angiography Early in Ischemic Heart Failure
To compare the outcomes of patients with acute heart failure who undergo early coronary angiography vs. usual care
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- 19 Feb, 2024
- 1 location
A Blind Self Controlled Multicenter Clinical Trial on the Effectiveness and Safety of Noninvasive Flow Reserve Score Analysis Software for Coronary Angiography
This is a blind evaluation, self-control, multicenter clinical trial. 340 patients who need selective operation to evaluate the function of coronary artery were selected and measured with ctffr and FFR. The data of the experimental group was defined as: FFR value at the distal end of stenosis was obtained by …
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- 19 Feb, 2024
- 1 location
Registry for Invasive and Non-invasive Anatomical Assessment and Outcome of Coronary Artery Anomalies
To mimic these conditions, dobutamine and volume challenge is used to invasively measure fractional flow reserve (FFR) during coronary angiography and is seen as the gold standard in assessing the hemodynamic relevance of ACAOS. We established a specialized interdisciplinary clinic for coronary artery anomalies including imaging specialists, invasive cardiologists and …
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- 19 Feb, 2024
- 1 location
Management and Outcomes of Patients Admitted to Coronary Care Units Depending on Degree of Frailty and Comorbidities
Background Patients less than 80 years of age, who suffer a myocardial infarction (MI) are usually (>90%) offered an early invasive strategy including coronary angiography possibly followed by intervention, preferably percutaneous coronary intervention (PCI). Among non ST-elevation myocardial infarction (NSTEMI) patients, 80 years of age or over, only approximately 40% …
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- 19 Feb, 2024
- 2 locations
Effect of FFRCT-angio in Functional Diagnosis of Coronary Artery Stenosis
Coronary CT angiography (CTA) or invasive coronary angiography (CAG) is usually performed to evaluate the severity of coronary stenosis depending on the probability of CAD. However, the stenosis severity is not closely corresponding with the hemodynamic significance in coronary arteries.
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- 19 Feb, 2024
- 1 location