- enrolling by invitationNA
Optical Coherence Tomography in Acute Vessel Evaluation
This study compares two ways to help people having a heart attack: one uses standard X-rays, the other uses a special camera called OCT. We want to see if the OCT camera leads to better results for patients.
Belgium · Denmark · Estonia - active not recruitingPHASE3
Controlled Trial of High-risk Coronary Intervention With Percutaneous Left Ventricular Unloading
This study looks at a small heart pump used during a common heart procedure called a stent. It aims to see if this pump helps high-risk patients avoid serious complications and if it's good value for money.
United Kingdom - recruiting
Coroflex® ISAR NEO PMCF Study
This study is checking a heart stent called Coroflex® ISAR NEO. It's for people with blocked heart arteries. The aim is to make sure the stent is safe and works well in everyday use, as required by UK and European health rules.
France · Spain · United Kingdom - active not recruiting
Predicting the Risk of Non-culprit Coronary Artery Disease After a Heart Attack
This study looks at people who have had a heart attack to predict which narrowed heart arteries, not directly causing the heart attack, might become a problem later. The aim is to help doctors choose the best treatment to prevent future heart issues.
United Kingdom - active not recruiting
Ultimaster Nagomi™ Sirolimus Eluting Coronary Stent System in Complex PCI Patients
This study looks at how well a special new heart stent, called Ultimaster Nagomi™, works in people with complex heart problems. It aims to see if it helps reduce serious issues like heart attacks or needing another procedure after one year.
Austria · Belgium · Estonia - recruitingNA
ISCHEMIA-CTO Trial - Revascularisation or Optimal Medical Therapy of CTO
This study looks at whether opening blocked heart arteries, called CTOs, in people with heart disease works better than just using medicines. It aims to see if it improves major health problems, or quality of life for patients.
Denmark · Estonia · Finland - recruiting
Carotid Intraplaque Neovascularization Combined With Stress Echo
This study looks at a new way to predict heart attacks and strokes. It combines a standard heart stress test with a special neck ultrasound. This aims to find people at higher risk whose usual tests might miss them, by looking closely at fatty build-ups in blood vessels.
Canada - recruitingNA
International Multicenter Project Comparing Radiofrequency Ablation Versus Implantable Defibrillator After Well-tolerated Ventricular Tachycardia in Ischemic Heart Disease With Minimally Impaired Ejection Fraction
This study compares two treatments for a specific heart rhythm problem in people with heart disease: a small implanted device called a defibrillator, or a procedure called ablation. It aims to find out which treatment is better for these patients.
France - active not recruitingNA
Physiology as Guidance to Evaluate the Direct Impact of Coronary Lesion Treatment: The PREDICT Study
This study looks at whether using special measurements of blood flow during heart procedures helps patients more than just looking at X-ray pictures. It aims to see if this leads to fewer problems and less chest pain after treatment for blocked heart arteries.
Canada - recruitingNA
Study on Optimal Temperature During Cardiopulmonary Bypass (THERMIC-4)
This study looks at the best body temperature during heart surgery using a heart-lung machine. Some doctors cool patients, while others keep them at normal temperature. We want to see if a normal temperature is a safe option for adult heart patients and if this type of study can be run effectively.
United Kingdom - active not recruitingNA
The OCTOBER Trial - European Trial on Optical Coherence Tomography Optimized Bifurcation Event Reduction (OCTOBER)
This study compares two ways to unblock heart arteries using stents for complex cases. It looks at whether using a special scanning tool, called OCT, during the procedure leads to better results over two years than standard methods.
Belgium · Denmark · Estonia - recruiting
Clinical Study for the Investigation and Validation of a Therapy Procedure for the Adjustment of Risk Factors in Patients With Coronary Heart Disease by Means of Digital Therapy Control
This study is testing a new digital health app called iATROS. It aims to help people with heart disease manage their health better by tracking risk factors on their smartphone. We want to see if it works as well as, or better than, standard care.
Germany - enrolling by invitationNA
Distal Evaluation of Functional Performance with Intravascular Sensors to Assess the Narrowing Effect: Guided Physiologic Stenting
This study compares different ways to guide treatments for blocked heart arteries. It looks at whether using special wires that measure blood flow inside the heart's arteries helps doctors place stents better than traditional X-ray pictures. It aims to improve how we treat heart disease.
United States · Australia · Austria