Clinical trials: Chronic Coronary Occlusion
Chronic Total Occlusions of Coronary Arteries, Chronic Total Occlusion (CTO)
Clinical Outcomes of Drug-Coated Balloons in the Treatment of Patients With Coronary De Novo Chronic Total Occlusion Lesions
The aim of this study is to evaluate the long-term efficacy and safety of drug-coated balloon (DCB) strategies, including DCB alone or hybrid strategies of DCB and drug-eluting stent (DES), compared to DES-only in patients with…
- Conditions
- Chronic Total Occlusions of Coronary Arteries, Chronic Total Occlusion (CTO), Coronary Artery Disease (CAD)
- Trial name
- DCB-CTO (NCT07463664)
- Testing
- DES Implantation, DCB Angioplasty
- Where
- 18 sites in China
- Volunteers
- 200 people
- Sponsor
- The First Affiliated Hospital of Zhengzhou University
Hypertension
A Trial of Telmisartan Prevention of Cardiovascular Disease
The present research is conducted as a randomized, parallel-group, controlled, open study (using the PROBE method) to primarily verify the effects on various biomarkers in high-risk hypertensive patients treated with ARB…
- Trial name
- ATTEMPT-CVD (NCT01075698)
- Testing
- Non-ARB (standard therapy), ARB (Telmisartan)
- Where
- Japan
- Volunteers
- 1,228 people
- Sponsor
- Kumamoto University
Arhythmia, Atrioventricular Heart-block
Observation of ImageReady™ MR Conditional Pacing System in China
To observe the safety and efficacy of ImageReady™ MR Conditional Pacing System in Chinese subjects
- Conditions
- Arhythmia, Atrioventricular Heart-block, Chronic Bundle Branch or Branch Block, Carotid Sinus Hypersensitivity Reaction Syndrome
- Trial name
- NCT02636712
- Testing
- ImageReady™ MR Conditional Pacing System
- Where
- 2 sites in China
- Volunteers
- 10 people
- Sponsor
- Boston Scientific Corporation
Coronary Artery Disease, Coronary Artery Disease (Left Main)
Optimization of Complex Percutaneous Coronary Intervention With Liberal Use of Intracoronary Imaging Versus Contemporary Practice
Coronary artery disease remains a leading cause of mortality worldwide and is commonly treated with percutaneous coronary intervention (PCI). Typically, PCI is guided by invasive coronary angiography (ICA).
- Conditions
- Coronary Artery Disease, Coronary Artery Disease (Left Main), Chronic Total Occlusion (CTO), Bifurcation Coronary Artery Disease
- Trial name
- OPTIMIZE-PCI 2 (NCT07114393)
- Testing
- Liberal use of intracoronary imaging during complex PCI
- Where
- Netherlands
- Volunteers
- 11,092 people
- Sponsor
- Cathreine BV
Chronic Kidney Disease (CKD), Coronary Artery Disease (CAD)
Coronary Artery Disease Screening in Patients With Chronic Kidney Disease
Patients with chronic kidney disease (CKD) have a markedly increased cardiovascular risk, with coronary artery disease being a leading cause of morbidity and mortality.
- Trial name
- EVACKD (NCT07585695)
- Where
- France
- Volunteers
- 283 people
- Sponsor
- University Hospital, Grenoble
Hypotension, Postoperative Complications
Biomarkers, Blood Pressure, BIS: Risk Stratification/Management of Patients at Cardiac Risk in Major Noncardiac Surgery
Major adverse cardiovascular events (MACE) are a leading cause of serious complications and death following major noncardiac surgery.
- Conditions
- Hypotension, Postoperative Complications, Acute Coronary Syndrome, Heart Failure
- Trial name
- BBB (NCT02533128)
- Testing
- Liberal blood pressure management, Tight blood pressure management
- Where
- Switzerland
- Volunteers
- 458 people
- Sponsor
- Miodrag Filipovic, Prof. Dr. med.
Chronic Post-surgical Pain
Chronic Post Surgical Pain-Cardiac
The CPSP-Cardiac is a large, multi-center, observational study with the aim to investigate the incidence of chronic pain in the 3rd month postoperatively in cardiac surgery and its affecting factors.
- Trial name
- CPSP-Cardiac (NCT06382077)
- Where
- 29 sites in Turkey (Türkiye)
- Volunteers
- 2,442 people
- Sponsor
- Ondokuz Mayıs University
Coronary Artery Disease (CAD), Chronic Total Occlusion of Coronary Artery
Predictors and Long-term Incidence of In-stent Restenosis After Chronic Total Occlusion Percutaneous Coronary Intervention
The goal of this clinical trial is to describe the long-term (≥ 3 years) patency of coronary artery stents following chronic total occlusion percutaneous coronary intervention (CTO PCI).
- Conditions
- Coronary Artery Disease (CAD), Chronic Total Occlusion of Coronary Artery, Chronic Total Occlusion (CTO)
- Trial name
- NCT07473596
- Testing
- chronic total occlusion percutaneous coronary intervention (CTO PCI), coronary computed tomography angiography, invasive coronary angiography
- Where
- Finland
- Volunteers
- 294 people
- Sponsor
- Lauri Mansikkaniemi
Chronic Total Occlusion
A Single Center Study to Evaluate the Safety of the NovaCross Microcatheter in Crossing Chronic Total Occlusions
This is an open label, single-center, prospective, pivotal study in which the investigational device, NovaCross™ micro-catheter, will be tested in up to 15 patients scheduled to undergo CTO-PCI using an anterograde approach.
- Trial name
- NCT04862559
- Testing
- NovaCross
- Where
- Poland
- Volunteers
- 15 people
- Sponsor
- Nitiloop Ltd.
Chronic Pain, Cardiac Surgery
Bilateral Erector Spinae Plane Block for Postoperative Chronic Pain After Open Heart Surgery
The aim of this study is to investigate the effect of bilateral erector spinae plane (ESP) block application on postoperative chronic pain in patients undergoing on-pump open-heart surgery.
- Conditions
- Chronic Pain, Cardiac Surgery, Post Operative Pain
- Trial name
- NCT06315959
- Testing
- Bilateral ultrasound guided erector spinae plane block, morphine PCA, Control group
- Where
- Turkey (Türkiye)
- Volunteers
- 71 people
- Sponsor
- Ondokuz Mayıs University
Coronary Artery Disease, Hypertension
China Elderly Comorbidity Medical Database
The objective of this observational cohort study is to provide comprehensive evaluation and early warning for elderly patients with chronic diseases.
- Conditions
- Coronary Artery Disease, Hypertension, Diabetes Mellitus, Osteoporosis
- Trial name
- CECMed (NCT06316544)
- Where
- China
- Volunteers
- 4,100 people
- Sponsor
- Beijing Friendship Hospital
Coronary Artery Disease, Coronary Occlusion
Coronary CTO PCI Using Antegrade Wiring Strategy With a First-choice Gladius Guidewire (Gladius First)
The Gladius First trial is designed as a single-centre, open, prospective, randomized clinical trial aimed to assess the efficiency and safety of coronary chronic total occlusion (CTO) percutaneous coronary intervention (PCI)…
- Conditions
- Coronary Artery Disease, Coronary Occlusion, Percutaneous Coronary Intervention
- Trial name
- Gladius First (NCT04691778)
- Testing
- CTO PCI with the first-choice Gladius guidewire, CTO PCI without the first-choice Gladius guidewire
- Where
- Poland
- Volunteers
- 69 people
- Sponsor
- National Institute of Cardiology, Warsaw, Poland
Aortic Stenosis
A Clinical Trial of Transcatheter Aortic Valves in Dialysis Patients (Japan)
A single arm, prospective, open, non-randomized, Japanese multicenter trial to evaluate the safety and effectiveness of the Edwards SAPIEN 3 Transcatheter Heart Valve System (Model: 9600TFX) in the treatment of symptomatic severe…
- Trial name
- NCT02903420
- Testing
- Transcatheter Aortic Valve Implantation (TAVI)
- Where
- 2 sites in Japan
- Volunteers
- 38 people
- Sponsor
- Edwards Lifesciences
Aortic Stenosis, Chronic Coronary Syndrome
Derivation and Validation of the Aortic Valve Echocardiographic Calcium Score to Confirm Severe Aortic Stenosis: the Echo-AVCS Study
The Echo-AVCS Study is an investigator-initiated, prospective, multicenter observational study designed to derive and validate an artificial intelligence (AI)-based echocardiographic aortic valve calcium score (Echo-AVCS) for…
- Conditions
- Aortic Stenosis, Chronic Coronary Syndrome, Calcific Aortic Valve Disease, Calcific Aortic Stenosis
- Trial name
- Echo-AVCS (NCT07620925)
- Testing
- Echocardiography and Cardiac CT
- Where
- 5 sites in Italy
- Volunteers
- 250 people
- Sponsor
- Azienda Ospedaliera "Sant'Andrea"
Coronary Chronic Total Occlusions
The Prospective Segeberg Registry for Coronary Chronic Total Occlusions (CTO)
A Prospective Follow-up Assessment in Bad Segeberg with Patients undergoing Recanalization for Coronary Chronic Total Occlusion Lesion/s
- Trial name
- CTO Registry (NCT06957613)
- Testing
- Revascularization/Conservative management
- Where
- Germany
- Volunteers
- 1,500 people
- Sponsor
- Segeberger Kliniken GmbH
Coronary Artery Disease (CAD)
Colchicine Treatment for Non-Flow-Limiting Coronary Plaque by Coronary CTA: A Randomized Controlled Trial
This study is a prospective, multicenter, randomized controlled clinical trial designed to evaluate whether an anti-inflammatory medication can help improve heart health in patients with stable coronary artery disease. 1.
- Trial name
- COLOR (NCT07349875)
- Testing
- Colchicine combined with Guideline-Directed Medical Therapy
- Where
- China
- Volunteers
- 3,826 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Coronary Artery Disease, Atheroscleroses
Pulmonary Disease in Patients Referred for Coronary CT
Several studies show an association between chronic obstructive pulmonary disease (COPD) and coronary artery disease (CAD). Besides risk factors such as smoking, both are associated with physical inactivity, advanced age and…
- Conditions
- Coronary Artery Disease, Atheroscleroses, COPD, Respiratory Diseases
- Trial name
- NCT01734629
- Where
- Brazil
- Volunteers
- 205 people
- Sponsor
- University of Sao Paulo General Hospital
Coronary Artery Disease, Coronary Artery Chronic Total Occlusion
The Asahi Intecc PTCA Chronic Total Occlusion Study
The primary objective of this trial is to evaluate confirmation of placement of any guidewire beyond the chronic total occlusion (CTO) in the true vessel lumen in patients in which at least one Asahi series of guidewires and/or…
- Trial name
- CTO-PCI (NCT02379923)
- Testing
- Crossing of Coronary Artery CTO
- Where
- 12 sites in United States
- Volunteers
- 163 people
- Sponsor
- Asahi Intecc USA Inc
Cardiovascular Diseases, Diabetes
Kuopio Ischaemic Heart Disease Risk Factor Study (Nutrition Component)
To determine associations between dietary factors and risk of major chronic diseases and their risk factors
- Conditions
- Cardiovascular Diseases, Diabetes, Metabolic Syndrome, Cancer
- Trial name
- NCT03221127
- Volunteers
- 2,682 people, healthy volunteers welcome
- Sponsor
- University of Eastern Finland
Chronic Total Occlusion of Coronary Artery
Revascularization Versus Optimal Medical Therapy of Chronic Total Coronary Occlusions on Left Ventricular Ischemia Reduction
Rationale: Randomized trials could not yet establish favourable outcomes of CTO PCI on hard endpoints such as ejection fraction or mortality, when compared to optimal medical therapy.
- Trial name
- REVISE-CTO (NCT03756870)
- Testing
- Percutaneous coronary intervention (PCI)
- Where
- Netherlands
- Volunteers
- 48 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)