Found 1253 clinical trials
Balloon Lithoplasty for Preparation of Severely Calcified Coronary Lesions
Severely calcified coronary stenoses are difficult to treat with percutaneous coronary intervention (PCI) using current techniques and there is little specific evidence on how to best treat these cases. It is hypothesized that balloon lithoplasty is superior to conventional balloons for lesion preparation of severely calcified coronary lesions before stent …
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- 19 Feb, 2024
Implementation of Telemedicine for Patient With Lower Extremity Wounds
The objective of this study is to determine if patients with lower extremity wounds in rural communities who undergo specialty referral through telemedicine have expedited care compared to patients who are treated through standard in person referral.
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- 19 Feb, 2024
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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- 19 Feb, 2024
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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- 19 Feb, 2024
Drug Coated Balloon Only vs Drug Eluting Stent Angioplasty
Drug coated balloon (DCB) is a relatively new technology which allows the treatment of coronary artery disease without permanent implantation of a metallic scaffold (stent) in the coronary artery. It is recommended by international guidelines for the treatment of in-stent restenosis (i.e. when a previously implanted stent in the coronary …
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- 19 Feb, 2024
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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- 19 Feb, 2024
Complex All-comers and Patients With Diabetes or Prediabetes Treated With Xience Sierra Everolimus-eluting Stents
Drug eluting stents (DES) are widely used for treatment of coronary artery lesions. The Xience Sierra stent has a refined design of the metal stent backbone and is used in patients with various clinical syndromes and in different lesions. Clinical outcome of patients with previously unknown (silent) diabetes and prediabetes …
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- 19 Feb, 2024
Outcome of Patients Treated With IABP
Intra-Aortic Balloon Pumps (IABP) is a widely used and effective left ventricular adjuvant therapy. IABP is an inflatable device placed in the aorta that inflates with diastole and deflates with systole. The aim of this study is to investigate the outcome of patients treated With IABP, and to evaluate the …
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- 19 Feb, 2024
A 10-Minute Cardiovascular Magnetic Resonance Protocol for Cardiac Disease
This study aims to identify and assess new CMR techniques that can improve current CMR protocols.
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- 19 Feb, 2024
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. As a result, fractional flow reserve (FFR) with pressure wire …
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- 19 Feb, 2024