Found 267 clinical trials
The Genetics and Vascular Health Check Study (GENVASC) Aims to Help Determine Whether Gathering Genetic Information Can Improve the Prediction of Risk of Coronary Artery Disease (CAD)
The purpose of GENVASC is to help determine whether gathering genetic information can improve the prediction of risk of Coronary Artery Disease (CAD). Currently, coronary risk scores are used to put individuals into low (<10%), medium (10-20%) and high (>20%) risk groups to help target prevention in individuals at the …
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- 16 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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- 16 Feb, 2024
- 1 location
Risk of Recurrence of Cervical Artery Dissection During Pregnancy and Puerperium
Cervical artery dissection (CAD) accounts for about 2% of all strokes, and is a major cause of stroke in young people (about 15%). Many cases of CAD during pregnancy and puerperium have been described, suggesting that pregnancy and puerperium may be potential risk factors for CAD.
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- 16 Feb, 2024
- 1 location
Differential Diagnosis and Risk Stratification in Patients With Suspected NSTEACS
To evaluate possibilities of rapid differential diagnosis and risk stratification in patients urgently admitted to the CCU with a suspected acute coronary syndrome without persistent ST-segment elevation (NSTEACS).
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- 16 Feb, 2024
- 1 location
Daytime Sleepiness in Patients With the Assessment of a Sleep-related Respiratory Disorder
It is not yet known whether an analysis of daytime sleepiness over the course of the day can predict the diagnosis or severity of sleep apnea. The goal of the study is to examine whether a psychometric determination of daytime sleepiness can adequately and practicably record daytime sleepiness in patients …
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- 05 Aug, 2020
Drug-coating Balloon Treatment in Coronary Artery Disease
Drug-coated balloon (DCB) is an alternative choice for patients with coronary artery disease (CAD). This study is to investigate the efficacy and safety of DCB treatment in patients with CAD.
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- 16 Feb, 2024
- 1 location
Precision Therapy in Complex High-risk Coronary Artery Disease
This is a prospective registry to enroll complex high-risk coronary heart disease patients. The purpose of this study is to compare intracoronary physiology and imaging-guided intervention strategy and angiography-guided intervention strategy for clinical outcomes and health economics.
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- 05 Aug, 2020
Plaque Stratification Using Ccta in Coronary ARtery Disease (PoSTCARD)
Develop time-to-event prediction and plaque phenotype classification models for patients with known or suspected coronary artery disease.
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- 05 Aug, 2020
Drug Coated Balloon Only vs Drug Eluting Stent Angioplasty
Data on patient outcomes of patients treated with DCB for de novo coronary artery disease (narrowings in artery supplying blood to the heart that has not been previously treated with a stent) are limited to relatively small studies.
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- 05 Aug, 2020
Progress Bifurcation Global Registry
Coronary bifurcation lesions are lesions (or blockages) that occur at or near the intersection of a major coronary artery and one of the arteries' side branches. Numerous techniques and devices have been developed to treat coronary bifurcations; however, these types of lesions remain some of the most challenging, both in …
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- 29 Oct, 2021
- 1 location