| Recruiting | GLS in Difficult CPB Weaning NCT07390903 | Kartal Kosuyolu Yuksek Ihtisas Education and Research Hospital | — |
| Recruiting | COronoary Microcirculation Analysis NETwork NCT07498231 | Medical University of Bialystok | N/A |
| Not Yet Recruiting | Value of Speckle Tracking Echocardiography Inflammatory Bowel Disease Patients NCT06695065 | Assiut University | — |
| Recruiting | Clinical Performance Evaluation of a Diagnostic Ultrasound System NCT07066449 | GE Healthcare | — |
| Terminated | ENABLE-HCM - AI-ENabled Echocardiography With Ultrasound Beyond the Echo Lab for Better HCM Imaging and Expand NCT07155434 | UltraSight | — |
| Recruiting | A Multi-center Study on Artificial Intelligence-Based Quantitative Evaluation of Echocardiography NCT07133516 | First Hospital of China Medical University | — |
| Recruiting | Effects of Pulmonary Resection on Right Ventricular Function NCT07042893 | Çağrı Özdemir | — |
| Recruiting | Echocardiography Guided TAVR (Echo TAVR) NCT07030062 | Pan Xiangbin | — |
| Not Yet Recruiting | Echo Acquisition Despite Geographic Separation by Replication of Human Movements (EAGER) NCT06742905 | Baker Heart and Diabetes Institute | N/A |
| Recruiting | Clinical Echocardiography and S' Wave for Early Recognition of Acute Coronary Syndrome in the Emergency Depart NCT06860997 | Cliniques universitaires Saint-Luc- Université Catholique de Louvain | N/A |
| Not Yet Recruiting | Effect of Thoracic Epidural Anesthesia on Left Ventricular Functions: A Strain Echocardiography Study NCT06770790 | Aydin Adnan Menderes University | — |
| Not Yet Recruiting | Effect of Left Erector Spinae Plane Block on Left Ventricular Functions NCT06770816 | Aydin Adnan Menderes University | — |
| Not Yet Recruiting | Effect of Small Interfering RNA Inclisiran on Carotid Plaques As Assessed by Carotid Ultrasound NCT06586684 | First Affiliated Hospital of Xinjiang Medical University | Phase 4 |
| Not Yet Recruiting | Beta-Blockers in Takotsubo Syndrome Study NCT06509074 | Spanish Society of Cardiology | Phase 4 |
| Recruiting | Impact of Echocardiography on Management of Critically Ill Neonates NCT06533787 | Sahar Abozkaly Mahmoud | — |
| Recruiting | Integrated Echocardiography and Chest Ultrasound Assessment of Lung Recruitment in Preterm Infants NCT05726578 | Alexandria University | N/A |
| Not Yet Recruiting | The Usefulness of Myocardial Work IndeX in ExtraCorporeal Membrane Oxygenation Patients NCT05838937 | Semmelweis University Heart and Vascular Center | — |
| Unknown | Role of Echocardiography in Optimization of Cardiac Catheterization in Children With Congenital Heart Disease NCT06324903 | Assiut University | — |
| Not Yet Recruiting | Preoperative Focused Cardiac Ultrasound in Hip Fracture Surgery (PrEcho) NCT05862493 | Umeå University | N/A |
| Completed | The Effect Of Nebulizied Nitroglycerin As An Adjuvant Therapy For Persistent Pulmonary Hypertension Of Newborn NCT05741229 | Alexandria University | N/A |
| Recruiting | Multimodal Cardiac Imaging Registry in Patients with Atrial Fibrillation NCT06584266 | University in Zielona Góra | — |
| Completed | A Novel Serious Game as an Alternative for Teaching Basic Point-of-Care Transthoracic Echocardiography Skills NCT06106178 | Medical University of Vienna | N/A |
| Unknown | Cardiac Amyloidosis in HFpEF Tunisian Patients NCT06201832 | University Tunis El Manar | — |
| Completed | Efficacy of AI EF Screening by Using Smartphone Application Recorded PLAX View Cardiac Ultrasound Video Clips NCT06330103 | Rayong Hospital | N/A |
| Completed | Cardiorespiratory Effects of Nasal High Frequency Ventilation in Neonates NCT05706428 | Alexandria University | N/A |
| Unknown | Developing Echocardiography Image Quality Management System Based on Deep Learning NCT05633732 | The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School | — |
| Unknown | The Diagnostic and Prognostic Value of Speckle Tracking Imaging in Septic Cardiomyopathy NCT05624619 | Shanghai Zhongshan Hospital | — |
| Recruiting | Normal Reference Range for Neonatal Echocardiography NCT05462301 | Children's Hospital of Chongqing Medical University | — |
| Completed | Cardiac Output in Preeclamptic NCT05435573 | Mansoura University | N/A |
| Unknown | Long-term Outcomes After Percutaneous Closure of PFO NCT05558774 | MC Medicor | — |
| Completed | GE CVUS Device Evaluation NCT05340244 | GE Healthcare | N/A |
| Unknown | Echocardiography by Non-cardiologist in Early Management of Patients With Chest Pain NCT05306730 | University of Defence, Faculty of Military Health Sciences | N/A |
| Completed | Changes in Cardiac Output During Cesarean Delivery Under Spinal Anesthesia NCT05269537 | Mansoura University | — |
| Completed | Preoperative Ultrasound-based Protocol for Optimization of Fluid Therapy to Prevent Early Intraoperative Hypot NCT05171608 | Semmelweis University | N/A |
| Withdrawn | Live Stream of Prehospital point-of Care Ultrasound by Air Rescue Physicians NCT04810520 | Medical University of Vienna | — |
| Completed | 4D-flow Cardiac MRI to Assess Pulmonary Arterial Pressure in Pulmonary Hypertension NCT05103189 | Centre Hospitalier Universitaire, Amiens | N/A |
| Unknown | Short- and Medium-term Results of New Generation Aortic NCT05055089 | Centre Hospitalier Universitaire, Amiens | — |
| Completed | Emergency Echocardiography in Sepsis NCT04580888 | University Hospital, Limoges | N/A |
| Recruiting | Assessment of Left Ventricular Filling Pressure by Applying Artificial Intelligence Algorithms to Left Atrial NCT05768698 | Istituto Auxologico Italiano | — |
| Unknown | Early Identification and Evaluation of Cyclophosphamide Cardiotoxicity NCT05150080 | Kai Mu | — |
| Active Not Recruiting | Live Stream of Prehospital Emergency Ultrasound in Patients With Acute Dyspnoea NCT04817488 | Medical University of Vienna | — |
| Completed | Live Stream of Prehospital point-of Care Ultrasound During Cardiopulmonary Resuscitation NCT04817475 | Medical University of Vienna | — |
| Completed | Concordance AUTOFEVG NCT04641169 | Centre Hospitalier Universitaire de Nīmes | N/A |
| Completed | The Long-term Course of Moderate Tricuspid Regurgitation NCT06169345 | IRCCS San Raffaele | — |
| Completed | Evaluate Long Term Cardiovascular and Pulmonary Complications After COVID-19 With Point of Care Ultrasound NCT04756193 | University of Louisville | — |
| Completed | Comparison of the Ultrasonic Cardiac Output Monitor and Echocardiography for Hemodynamic Assessment in Pediatr NCT07342842 | Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital | — |
| Completed | LV Thrombus Screening in Anterior STEMI: Worth it? NCT06480929 | Centro Hospitalar Tondela-Viseu | N/A |
| Completed | Evaluation of LVEF by a New Automatic Evaluation Tool in a Pocket Ultrasound Scanner NCT04366453 | Centre Hospitalier Universitaire de Nīmes | N/A |
| Unknown | Echocardiographic Assessment of Ventricular Strain During a Healthy Pregnancy in the First, Second, and Third NCT04395014 | Miguel Ayala León | — |
| Recruiting | Algorithms to Improve the Accuracy of the Echocardiographic Report NCT05778500 | Istituto Auxologico Italiano | — |
| Completed | 4D-flow MRI to Assess Left Ventricular Obstruction in Hypertrophic Cardiomyopathy NCT04439942 | Centre Hospitalier Universitaire, Amiens | — |
| Completed | Evaluation of Patients After Cardiac Surgery: Novel Ultrasound Parameters for Quantification of Renal Perfusio NCT04419662 | Aarhus University Hospital | Phase 4 |
| Unknown | Cardiac Output Assessment by Using Saline Contrast Injection NCT04310904 | Centre Hospitalier Universitaire, Amiens | — |
| Completed | Echocardiographic Manifestation in Patient With COVID-19 （EARLY-MYO COVID-19） NCT04352842 | RenJi Hospital | — |
| Completed | Clinical Reminder to Improve Appropriateness of Echocardiography NCT04925245 | Stanford University | N/A |
| Completed | Preclinical Medical Student Echocardiography Training American Society of Echocardiography Curriculum NCT04083924 | University of Hawaii | N/A |
| Completed | Echocardiographic Changes After 3-hydroxy Butyrate+Whey Intake NCT04037722 | University of Aarhus | N/A |
| Completed | Timing For Single View Bedside Cardiac Ultrasound NCT03927755 | University of Massachusetts, Worcester | — |
| Completed | Echocardiography-guided Percutaneous Patent Ductus Arteriosus Closure NCT05321849 | National Cardiovascular Center Harapan Kita Hospital Indonesia | — |
| Unknown | Improvement on Diagnosis of Fetal Congenital Heart Disease Based on Multi-center Collaboration in China NCT03119155 | Beijing Anzhen Hospital | — |
| Completed | Chronic Ibrutinib Therapy Effect on Left Atrial Function NCT03751410 | University Hospital Sestre Milosrdnice | — |
| Unknown | Evaluation of the Fetal MPI in Abnormal Cardiotocography Cases in 3rd Trimester of Pregnancy and Fetal Outcome NCT03638245 | Ali Mohamed AbdEl-Halim Ali Mehanna | — |
| Completed | The Impact of Preprocedural Animation About Echocardiography Display and Kaleidoscope Display on Anxiety in Ch NCT04334733 | Selcuk University | N/A |
| Unknown | Mitral Doppler as a Predictor of Respiratory Worsening After Vascular Filling NCT03447366 | Centre Hospitalier Metropole Savoie | N/A |
| Completed | Preoperative Echocardiography in Patients With Hip Fracture NCT05869396 | University of Florence | — |
| Unknown | Correlation Between End-tidal CO2 and Degree of Compression of Heart During CPR Measured by Ultrasound NCT03852225 | Emergency Medical Service of the Central Bohemian Region, Czech Republic | — |
| Completed | Echocardiography Guided Fluid Resuscitation in Critically Ill Patients. NCT03296319 | Assiut University | N/A |
| Completed | Noninvasive Real-time Intracardiac Pressure Measurements Using Subharmonic Ultrasound NCT03245255 | Thomas Jefferson University | Phase 2 |
| Unknown | Cardiac Speckle Tracking Myocardial Strain Balance NCT03464591 | RenJi Hospital | — |
| Completed | Propofolsleep - A Study on Cardiopulmonary and Pharyngeal Reactions While Drug Induced Sleep Endoscopy (DISE) NCT03224936 | Charite University, Berlin, Germany | — |
| Completed | Noninvasive, Subharmonic Intra-Cardiac Pressure Measurement NCT03243942 | Thomas Jefferson University | Phase 2 |
| Unknown | Novel Biomarkers and Echocardiography for Subclinical Cardiac Toxicity in Breast Cancer Patients Receiving Ant NCT03155802 | Stony Brook University | — |
| Terminated | Diagnostic Performance of Echocardiography Performed by Emergency Physicians After a Basic Training NCT02974790 | University Hospital, Limoges | — |
| Completed | Prognostic Assessment of Diastolic and Systolic Left Ventricular Function in Septic Shock NCT02918214 | University Hospital, Limoges | — |
| Unknown | Learning Curve CUSUM of LV Ejection Fraction by Visual Estimation in Novice Practitioners NCT02866318 | Hanyang University | — |
| Completed | The Right Ventricular Responses to Mild Hypercarbia After Mitral Valve Repair Surgery NCT02757573 | Tampere University Hospital | N/A |
| Completed | Strain Echocardiography During Septic Shock : an Observational Pilot Study NCT03663192 | Centre Hospitalier Universitaire de Nīmes | — |
| Completed | Meta-Analysis of Stress Myocardial Perfusion Imaging NCT03180060 | American British Cowdray Medical Center | — |
| Completed | Preoperative Pocket Echocardiography Trial NCT02589808 | Imperial College London | N/A |
| Withdrawn | Comparative Study to Examine Whether Echocardiography Performed During Cardiac Resynchronization Therapy Devic NCT01014000 | Princess Margaret Hospital, Hong Kong | N/A |
| Completed | Effect of Television Cartoons in Patients Younger Than 3.5 Years During Echocardiography NCT02498743 | Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana | N/A |
| Withdrawn | Evaluation of the Contribution of the Ultrasound Tracking and the Positioning of the Distal End During the Imp NCT03133962 | Centre Hospitalier Universitaire, Amiens | N/A |
| Completed | Effect of CPAP on Myocardial Dysfunction in Type 2 Diabetes Mellitus and Obstructive Sleep Apnea Patients NCT03221205 | Instituto Nacional de Enfermedades Respiratorias | N/A |
| Completed | Frequent Ballgames Training for 9-11 Year Old Schoolchildren NCT02000492 | University of Copenhagen | N/A |
| Completed | Clinical Reminders in Test Reports to Improve Guideline Compliance NCT01792544 | VA Palo Alto Health Care System | N/A |
| Unknown | Strain for Risk Assessment and Therapeutic Strategies in Patients With Acute Heart Failure (STRATS-AHF) Regist NCT03513653 | Seoul National University Hospital | — |
| Completed | A Prospective Surveillance Trial to Evaluate the Safety of Optison in Clinical Practice. NCT00730964 | GE Healthcare | Phase 4 |
| Terminated | Effect of Ranolazine on Echocardiographic Indices of Diastolic Dysfunction NCT00574756 | University of California, San Diego | N/A |
| Completed | Myocardial Injury is Not Related to Training Levels Among Recreational Participants in the Silicon Valley Mara NCT00560040 | Stanford University | — |