Clinical trials: Sudden Cardiac Death, active
Heart Failure and Reduced Ejection Fraction
Developing a Digital Aid to Improve ICD Decisions
Advanced heart failure, affecting 7 million Americans, has multiple causes and results in greatly increased risk of disability and death.
- Trial name
- NCT07084142
- Testing
- Online, patient-facing decision-making aid (app) with personalized risk information., Implantable Cardioverter Defibrillator (ICD), Online, patient-facing decision-making app without personalized risk information.
- Where
- 2 sites in United States
- Volunteers
- 600 people
- Sponsor
- Stanford University
Community Based Study, Cardiovascular Disease
Heart Rate, Baroreflex Sensitivity and Cardiovascular Morbidity and Mortality in the Population
The aim of the present Paris Prospective Study III (PPS3) is (1) to assess the determinants of the regulation of heart rate and blood pressure variations and carotid properties (under different physiologic stimulations) and (2)…
- Conditions
- Community Based Study, Cardiovascular Disease, Sudden Death, Blood Pressure
- Trial name
- PPSIII (NCT00741728)
- Testing
- Spider flash ECG, high-precision carotid echo-tracking, step test
- Where
- France
- Volunteers
- 10,157 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Sudden Cardiac Death
Dilated Cardiomyopathy - Unknown Therapeutic Risk Reduction by Contempary Medication and Implantable Cardioverter-Defibrillators (DUTCH-ICD)
Research questions: The value of primary prevention implantable cardioverter-defibrillator implantation (ICD) therapy in patients with non-ischemic cardiomyopathy (NICM) is under debate.
- Trial name
- DUTCH-ICD (NCT07415642)
- Testing
- ICD implantation
- Where
- 2 sites in Netherlands
- Volunteers
- 720 people
- Sponsor
- University Medical Center Groningen
Ventricular Arrhythmia, Cardiomyopathies
ElectroPhySiological Characterization Of the Arrhythmia Substrate for Sudden Cardiac Death PrEdiction
EP-SCOPE is a prospective, multicentric, non-randomized pilot study that aims to estimate the risk of life-threatening ventricular arrhythmia through use of advanced electrophysiological studies in patients with ischemic or…
- Conditions
- Ventricular Arrhythmia, Cardiomyopathies, Left Ventricular Ejection Fraction Less Then or Equal to 50percent
- Trial name
- EP-SCOPE (NCT07020702)
- Testing
- Implantation of an ICD
- Where
- 3 sites in France
- Volunteers
- 210 people
- Sponsor
- University Hospital, Bordeaux
Sudden Cardiac Arrest, Out-of-hospital Cardiac Arrest (OHCA)
FEMART-1 Pilot Study
The FEMART-1 Pilot Study is focused on evaluating the feasibility, safety, and procedural timing of prehospital femoral arterial sheath placement in patients with non-traumatic out-of-hospital cardiac arrest (OHCA), both during…
- Conditions
- Sudden Cardiac Arrest, Out-of-hospital Cardiac Arrest (OHCA), Cardiogenic Shock Acute
- Trial name
- FEMART-1 (NCT07596446)
- Testing
- Prehospital Ultrasound-Guided Femoral Arterial Sheath Placement
- Where
- Czechia
- Volunteers
- 60 people
- Sponsor
- Emergency Medical Service, Prague
HCM - Hypertrophic Cardiomyopathy, S-ICD System (implantable Defibrillator)
An Observational Study of Subcutaneous Implantable Cardioverter Defibrillator in Patients with Hypertrophic Cardiomyopathy At High Risk of Sudden Cardiac Death
1. To observe the failure rate of S-ICD screening in HCM patients at high risk of SCD. 2. To observe the incidence of IAS in HCM patients with S-ICD implantation and explore the related factors of IAS.
- Trial name
- NCT06604169
- Where
- China
- Volunteers
- 589 people
- Sponsor
- China National Center for Cardiovascular Diseases
Cardiac Complications, Sudden Cardiac Arrest
The Study Aims to Investigate the Frequency and Clinical Characteristics of Out-of-hospital Cardiac Arrests (OHCA) Occurring in Poland in 2023. This Research Seeks to Provide a Comprehensive Analysis of OHCA Incidents Across the Country, Focusing on Their Prevalence and the Associated Clinical fe
1. Objective According to the 2021 European Resuscitation Council (ERC) Guidelines, sudden cardiac arrest is the third leading cause of death in Europe.
- Conditions
- Cardiac Complications, Sudden Cardiac Arrest, Cardiac Diseases, Cardiac Arrest (CA)
- Trial name
- OHCA_PL (NCT06948266)
- Where
- Poland
- Volunteers
- 100,000 people
- Sponsor
- Medical University of Gdansk
Cardiac Arrest (CA), Resuscitated Sudden Cardiac Death
Long Term Follow-up of Cardiac Arrest Survivors Exposed to Ultra-rapid Cooling
Less than 10% of patients eliciting out-of-hospital cardiac arrest (OHCA) survive, although 30% can be resuscitated by Emergency services before admission in Intensive Care Units (ICU).
- Conditions
- Cardiac Arrest (CA), Resuscitated Sudden Cardiac Death, Post Cardiac Arrest Patient Who Was Treated by Hypothermia Protocol
- Trial name
- AFTERCOOL (NCT07028372)
- Testing
- Short Form Health Survey (SF-36), Modified Rankin Score (mRS), Activity of Daily Living (ADL) questionnaire
- Where
- 2 sites in France
- Volunteers
- 12 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Calcium Release Deficiency Syndrome (CRDS)
Evaluation of A Clinical Diagnostic Test for CRDS
Calcium Release Deficiency Syndrome (CRDS) is a novel inherited arrhythmia syndrome secondary to RyR2 loss-of-function that confers a risk of sudden cardiac death.
- Trial name
- DIAGNOSE CRDS (NCT06188689)
- Testing
- Pacing
- Where
- 20 sites in United States, Belgium and 5 more
- Volunteers
- 400 people
- Sponsor
- Population Health Research Institute
Cardiomyopathies, Cardiac Arrest
AI-powered ECG Analysis Using Willem™ Software in High-risk Cardiac Patients (WILLEM)
WILLEM is a multi-center, prospective and retrospective cohort study. The study will assess the performance of a cloud-based and AI-powered ECG analysis platform, named Willem™, developed to detect arrhythmias and other abnormal…
- Conditions
- Cardiomyopathies, Cardiac Arrest, Cardiac Arrhythmias, Sudden Cardiac Death
- Trial name
- WILLEM (NCT05890716)
- Testing
- AI-powered ECG analysis to detect cardiac arrhythmic episodes
- Where
- 13 sites in Netherlands, Spain
- Volunteers
- 5,342 people, healthy volunteers welcome
- Sponsor
- Idoven 1903 S.L.
Sudden Cardiac Arrest
AI-guided Prediction and Treatment of Cardiac Arrest
Sudden cardiac arrest is a major health problem, and most people don't survive. One big reason is that even if resuscitation is successful, people commonly have recurrent cardiac arrests (rearrest).
- Trial name
- NCT07452016
- Testing
- Machine learning-guided cardiac arrest prediction device
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- MetroHealth Medical Center
Cardiac Arrest, Sudden Cardiac Arrest
Developing and Testing Drone-Delivered AEDs for Cardiac Arrests In Rural America
The overall goal of this project is to design, develop, and pilot test an emergency healthcare drone delivery system suitable for rural communities that can deliver AEDs to out-of-hospital cardiac arrest (OHCA) locations more…
- Trial name
- RESTORe-CARE (NCT06229418)
- Testing
- DFR AED Pilot Program
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Duke University
Acute Coronary Syndrome Without ST Elevation on Electrocardiogram, Acute Coronary Syndromes (ACS)
Occurrence of Severe Cardiac Rhythm and Conduction Disturbances in Emergency Department Patients With Non-ST Elevation Acute Coronary Syndrome
Cardiovascular diseases are the leading cause of death worldwide. Among them, coronary artery disease-especially in its acute form, known as acute coronary syndrome (ACS)-is the most frequent cause of cardiovascular death.
- Conditions
- Acute Coronary Syndrome Without ST Elevation on Electrocardiogram, Acute Coronary Syndromes (ACS), Myocardial Infarction, Unstable Angina Pectoris, Sudden Cardiac Death, Stroke, Peripheral Artery Disease
- Trial name
- SurvSCA (NCT07112547)
- Where
- 10 sites in France
- Volunteers
- 500 people
- Sponsor
- University Hospital, Strasbourg, France
Cardiomyopathy, Dilated, Prognosis
Cardiac Magnetic Resonance-Clinical Prediction Model-Dilated Cardiomyopathy
Dilated cardiomyopathy (DCM) is a common and serious heart disease characterized by left ventricular enlargement and impaired pumping function, with adverse prognosis (including heart failure, arrhythmia, heart-related…
- Conditions
- Cardiomyopathy, Dilated, Prognosis, Magnetic Resonance Imaging, Cardiac, Death, Sudden, Cardiac
- Trial name
- MPS-CMR-DCM (NCT07527715)
- Testing
- left ventricular ejection fraction
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Shandong Provincial Hospital
HCM - Hypertrophic Cardiomyopathy, Sudden Cardiac Death
Left Bundle Branch Pacing in Patients With Hypertrophic Cardiomyopathy After Myectomy
Pilot interventional randomized clinical trial to study the efficacy of left bundle branch pacing in patients with hypertrophic cardiomyopathy after myectomy for the prevention of progression of heart failure, prevent the…
- Conditions
- HCM - Hypertrophic Cardiomyopathy, Sudden Cardiac Death, Left Bundle Branch Pacing, ICD
- Trial name
- LEFTpaceHCM (NCT07372196)
- Testing
- ICD with left bundle branch area pacing (LBBAP), dual-chamber ICD
- Where
- Russia
- Volunteers
- 30 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Sudden Cardiac Death
Pre-warning Risk Scoring System for Sudden Cardiac Death
The goal of this observational study is to identify potential indicators for pre-warning of sudden cardiac death (SCD), including clinical biochemistry markers, electrocardiogram, echocardiography, MRI and CT imaging values…
- Trial name
- NCT06440083
- Where
- China
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Out of Hospital Cardiac Arrest, Ventricular Fibrillation
Early Double Sequential Defibrillation in Out of Hospital Cardiac Arrest
Some of the patients affected by Out-of-hospital cardiac arrest (OHCA) with ventricular fibrillation (VF)/ventricular tachycardia (VT) do not respond to initial defibrillation.
- Conditions
- Out of Hospital Cardiac Arrest, Ventricular Fibrillation, Defibrillation, CPR
- Trial name
- DOUBLE D (NCT07174986)
- Testing
- Double sequential defibirllation, Standard defibrillation
- Where
- 14 sites in Netherlands, Spain and 1 more
- Volunteers
- 916 people
- Sponsor
- Gabriel Riva
Sudden Cardiac Death, Myocardial Infarction
Digital MEDIcal TWIN for the Prediction of Arrhythmic Sudden Cardiac Death After a Myocardial Infarction
TWIN-SCD STEMI is a multicentric prospective, non-randomized pilot study designed to establish a multiparametric model for predicting life-threatening ventricular arrhythmias in patients experiencing their first myocardial…
- Trial name
- TWIN-SCD STEMI (NCT07527494)
- Testing
- Programmed ventricular stimulation, Cardiac CT scan
- Where
- France
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Bordeaux
Spontaneous Coronary Artery Dissection
International Spontaneous Coronary Artery Dissection (SCAD) "iSCAD" Registry
The aim of "iSCAD," the International Spontaneous Coronary Artery Dissection (SCAD) Registry, is to serve as an internationally collaborative, multicenter registry coordinated by an experienced and centralized coordinating center…
- Trial name
- NCT04496687
- Where
- 31 sites in United States, Australia
- Volunteers
- 2,000 people
- Sponsor
- SCAD Alliance
Sudden Cardiac Arrest
HeartStart HS1 Defibrillator* Event Registry
A Prospective study on the performance and safety of the HeartStart OnSite (Model M5066A) \& HeartStart Home (Model M5068A) Defibrillator device data.
- Trial name
- NCT04840797
- Testing
- HeartStart HS1
- Where
- United States
- Volunteers
- 1,400 people
- Sponsor
- Heartstream US LLC