Finding Which People With Coronary Artery Disease Face Sudden Cardiac Arrest
Follows adults with coronary artery disease to see who may suffer sudden cardiac arrest.
Plain-language title generated from the registry record
Registry title: Validation of Sudden Cardiac Arrest Risk Factors in Patients With CAD
Key facts
- Where
- Bucharest, RomaniaSee the site
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 75 years old?
Source: NCT07444931, who can take part
Where in Romania
- "Carol Davila" University of Medicine and PharmacyBucharest, RomaniaTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Tampere Heart Hospital
- Trial code
- NCT07444931
- Record updated
- 25 August 2026
- Original description
Long-term sudden cardiac death (abbreviation: SCAR) focuses on improving the predictability of sudden cardiac death (SCD) in patients diagnosed with coronary artery disease. The aim of the study is to determine the predictive value of measurable biological variables (including genetic factors, cardiac electrical activity, biological markers measured from circulation, and coronary artery anatomy) as well as the patients' psychosocial factors in predicting SCDs.Read full original descriptionShow less
Validation of Sudden Cardiac Arrest Risk Factors in Patients With CAD - CVDLINK Clinical Validation Study.
Long-term sudden cardiac death (abbreviation: SCAR) focuses on improving the predictability of sudden cardiac death (SCD) in patients diagnosed with coronary artery disease. The aim of the study is to determine the predictive value of measurable biological variables (including genetic factors, cardiac electrical activity, biological markers measured from circulation, and coronary artery anatomy) as well as the patients' psychosocial factors in predicting SCDs.
The purpose of this study is the identification of a subgroup of coronary artery disease patients at sufficiently high risk in whom it may be possible to prevent sudden cardiac arrests and subsequent deaths using implantable cardioverter-defibrillators. The study is intended to establish a clear foundation for future interventional studies targeting high-risk coronary artery disease patients.
The primary endpoint of the study is SCD/sudden cardiac arrest (SCA) or a comparable malignant arrhythmic event (i.e., resuscitation). Secondary endpoints include other major cardiovascular events occurring during the follow-up period (such as cerebrovascular events, myocardial infarctions, revascularizations, and new arrhythmias like atrial fibrillation following procedures or after the patient has been discharged following recruitment) or the occurrence and mortality of other significant life-threatening diseases (such as cancer). Secondary endpoints also include poor success in secondary prevention, which can be assessed through completed medication purchases and the achievement of secondary prevention goals.
This observational, prospective study includes collecting multimodal data from hospitals in Finland (TAUH), Israel (HYMC), Moldova (IMSP) and Romania (UMFCD). Each participating institution has followed a process structured by Tampere Heart Hospital (TAUH) for securing permissions in line with EU and national regulations.
Inclusion: Age ≥ 18 years old; Ability to give informed consent; Imaging confirmed diagnosis within the past 12 months (coronary artery angiography or contrast enhanced coronary computed tomography); •>50% of stenosis and/or fractional flow-reserve <0.8 verified by selective coronary angiography or by contrast enhanced coronary computed tomography (CT) or type I MI with atherosclerotic origin (despite stenosis percentage); Patients may be recruited during index event visit (out-patient clinic visit, invasive procedure, hospitalization) (or if logistically possible recall patients previously diagnosed within 12 months).
Exclusion: Clinically significant previously treated valvular heart disease or requiring operative (surgical or endovascular) treatment within following three months; Previously done or planned cardiac, renal, or liver transplant; Diagnosed severe neurodegenerative disease (ALS, myositis, multiple sclerosis, or Parkinson's disease) or known impaired cognitive function (MMSE <23); Serious/active malignancy with possibly reduced life expectancy of <1 year (estimated by a physician); Other significant cardiac condition severely linked to the risk of fatal ventricular arrhythmia (for example ARVCD, non-ischemic DCM, HCM or genetic long or short QT syndrome); Age > 75 years of age; Other cardiac disease with <1 years of life expectancy; Known developmental disability impairing legal ability to give written consent; Inability to give written consent for some other reason; Do-Not-Resuscitate (DNR) order made due to any reason; Participation in another clinical trial where the active treatment.