Phase 3 N=794 Tele-Electrocardiography in Emergency Cardiac Care
Myocardial Infarction · Chest Pain
Primary: Hospital Time to Treatment for Patients With Unstable Angina/Non-STEMI — 23; 31 minutes
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
N/A N=602 Electrocardiogram Clinical Validation Study
Atrial Fibrillation
Primary: Number of Participants With Software's Rhythm Classification of SR in Agreement to a Physician's Interpretation of a Gold Standard 12-lead ECG — 238 Participants…
N/A N=60 Evaluation of Electrocardiographic Guidance in Accurate Peripherally Inserted Central Catheter Placement in Children.
Venous Insufficiency
Primary: Number of Participants With Successful Placement of Peripherally Inserted Central Catheter (PICC) — 40; 14; 8; 18 Participants
N/A N=195 Leadless Electrocardiogram (ECG) Evaluation Study
Heart Failure
Primary: Proportion of Patients With LECG Performing Clinically Equivalent to PECG During Standard Pacemaker Follow-up Procedure. — 0.99; 0.98; 0.98; 0.96 proportion
N/A N=27 An Evaluation of the Safety and Performance of the CathVision ECGenius® System.
Cardiac Arrhythmia
Primary: Baseline Noise Comparison — 19; 46; 31; 463 μV
N/A N=36 Single Center Pilot Study Using the ECGenius System to Collect Electrogram Data to Test an Ablation Impact Algorithm
Persistent Atrial Fibrillation · Cardiac Arrhythmia
Primary: Ability to Collect CS Data — 34 Participants
N/A N=408 ECG Belt for CRT Response
Heart Failure
Primary: Change in Left Ventricular End Systolic Volume (LVESV) From Baseline to 6 Months Post-implant. — -11.7; -14.7 Percent Change
N/A N=546 ECG App Algorithms Clinical Validation Study
Atrial Fibrillation
Primary: Percentage of Trials With Correct Classification of Normal Sinus Rhythm on Simultaneous 12-lead ECG as "Sinus Rhythm" or "High Heart Rate" on a Readable and Classifiable…
N/A N=20 ECG Belt to Assess Electrical Synchronization
Bradycardia · Heart Failure
Primary: • ECG Belt Analysis of Standard Deviation of Activation Times (SDAT) of LBBP Compared to Native Conduction — 38.6; 20.5 ms
N/A N=195 Home Telemonitoring In Patients After Myocardial Infarction
Myocardial Infarction · Heart Attack
Primary: Emergency Room Visits — 40; 33 Emergency Room Visits
N/A N=27 Vascular Positioning System G4 Algorithm ECG Data Collection for Model Training Study
Peripheral ICC
Primary: VPS G4 System Digital Data vs GE MAC 5500 Ecg Machine Data — 20 subjects who digital data was captured
N/A N=49 mobiCARE™ ECG Monitoring System
ECG Monitoring
Primary: Number of Subjects in Which the ECG Signal is Interpretable at the Nominal Location and up to 3 Alternate Positions — 49; 49; 49; 49 Participants
N/A N=3,013 Implementation of Practice Standards for ECG Monitoring
Cardiovascular Disease
Primary: Nurses' Knowledge and Skills Related to ECG Monitoring — 49.2; 47.2; 70.2; 49.4 percentage of items correctly answered
Early Phase 1 N=11 EEG Characteristics in ECT
Electroconvulsive Therapy · Direct Current Electroencephalogram · Ketamine
Primary: Number of Participants Assessed for Clinical Efficacy of ECT — 11 Participants
N/A N=20 EGM Analysis in Idiopathic Outflow Tract Ventricular Arrhythmia
Ventricular Outflow Tract Tachycardia
Primary: Percent of Ablation Targets With Termination of the Clinical Ventricular Arrhythmia After RF Energy Delivery — 20 Participants
N/A N=365 Validation of the Performance of the Electrocardiogram (ECG) Function in the Masimo INVSENSOR00057
Healthy · Atrial Fibrillation
Primary: Validation of the Performance of the Electrocardiogram (ECG) Function in the Masimo INVSENSOR00057 — 99.3; 100.0 percent
N/A N=3,000 Diagnostic Accuracy of Electrocardiogram for Acute Coronary Occlusion Resulting in Myocardial Infarction
Myocardial Infarction · Acute Coronary Syndrome · Coronary Artery Disease
Primary: The Sensitivity and Specificity of ECG for Acute Coronary Occlusion. — 767; 282; 16 Participants
Phase 3 N=261 Impedance Cardiography: Clinical Evaluation of Endotracheal Cardiac Output Monitor (ECOM)
Cardiac Output
Primary: Comparison of ECOM Impedance and Thermodilution Cardiac Output Measurements — 0.31 liters/min
N/A N=314 Evaluation of Synthesized 18-Lead ECG in the Emergency Department
Chest Pain
Primary: Sensitivity and Specificity Agreement Between Synthesized and Actual 18-lead ECGs in the Identification of ST Elevation, ST Depression, and T Wave Inversion — 100; 100…
N/A N=21 The Automated Calculation of AF Cycle Length and Complexity Using a Novel EP Recording System
Atrial Fibrillation
Primary: Measurement of AF Cycle Length — 171.64 ms
N/A N=242 The IPED (Investigation of Palpitations in the ED) Study
Presyncope · Arrhythmias, Cardiac · Tachycardia, Supraventricular
Primary: Number of Participants With Symptomatic Rhythm Detection up to 90 Days — 69; 11 Participants
N/A N=20 Clinical Comparison of Electrocardiograms Collected Using an Ambulatory Holter
Electrocardiography
Primary: Arrythmia — 4.6; 7.95 Quality rating
N/A N=88 Gastrointestinal Myoelectric Activity Protocol, the G-Tech EEnG Protocol
Gastrointestinal Diseases
Primary: Device Success Defined as the Ability to Record Myoelectric Signals in Study Subjects. — 88 participants
N/A N=498 Diagnostic Accuracy of WEARable TECHnology Single-lead ECG in Detecting Cardiac Arrhythmias
Cardiac Arrhythmia · Atrial Fibrillation
Primary: Compare the Diagnostic Performance of Physician Rhythm Interpretation of 1-lead ECG Generated by SkyLabs CART-I Ring and Apple Watch Versus 12-lead ECG (Gold-standard)…
N/A N=20 Introductory Clinical Trial for Measuring Patients Before, During, and After an Electrophysiology (EP) Procedure With a Novel, Body-Worn Sensor
Atrial Fibrillation · Ventricular Tachycardia
Primary: Average Change in Heart Rate (HR) — 6.5 beats per minute (bpm)
Phase 1 N=22 Study of the Electrocardiographic Effects of Ranolazine, Dofetilide, Verapamil, and Quinidine in Healthy Subjects
Drug-induced Surface ECG Changes
Primary: Placebo, and Baseline-adjusted Changes in PR, QRS, J-Tpeak, Tpeak-Tend and QTc — 6.5; 2.3; 32.1; 5.1 ms — p=<0.05
N/A N=60 The Intrepid Clinical Engineering Study
Sudden Cardiac Arrest
Primary: Validation of Algorithm Software Update — 0; 0; 0 Participants
Phase 1 N=60 CiPA Phase 1 ECG Biomarker Validation Study
Drug-induced QT Prolongation · Pharmacokinetics · Pharmacodynamics
Primary: Change From Baseline J-Tpeakc With "Balanced Ion Channel" Drugs (Ranolazine, Verapamil, Lopinavir / Ritonavir) — -8.3; -7.8; -11.5; -10.9 ms
N/A N=200 SEEQ™ Performance Study
Arrhythmia Type Unknown
Primary: Diagnostic Yield of the SEEQ™ MCT/ECM System — 85.7 percentage of subjects with CRA
N/A N=80 Volatilome and Single-Lead Electrocardiogram Optimize Ischemic Heart Disease Diagnosis Using Machine Learning Models
Coronary Artery Disease · Ischemic Heart Disease · Chronic Coronary Disease
Primary: Diagnostic Accuracy (AUC, Sensitivity, Specificity, NPV, PPV) of the Stress-ECG Test in Ischemic Heart Disease — 0.507; 0.507; 0.484; 0.484 Proportion probability