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Showing 1–24 of 265 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Transthoracic Echocardiography Clear all
Completed No phase listed Observational Results available

Transesophageal Echocardiography (TEE) to Guide and Confirm Epidural Catheters in Pediatric Patients

NCT02415998
View directory record Official record
Conditions
Epidural Space
Interventions
TEE
Procedure
Lead sponsor
Kenichi Ueda
Other
Eligibility
Up to 18 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 27, 2020 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational

Early Detection and Prediction of Chemotherapy Induced Cardiac Toxicity in Breast Cancer Patients

NCT00806507
View directory record Official record
Conditions
Breast Cancer
Interventions
Echocardiograms, Blood Test
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 22, 2012 · Synced Jul 23, 2026, 2:14 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Evaluation Cardiac Function With Echo and BNP in Obstetrical Patients With/Without Cardiac Disease

NCT00759733
View directory record Official record
Conditions
Pregnancy, Heart Diseases
Interventions
echocardiography, blood draw for serum B-type natriuretic peptide
Procedure
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
2
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 12, 2021 · Synced Jul 23, 2026, 2:14 PM EDT
Terminated Phase 3 Interventional

Right to Left Cardiac Shunt Detection

NCT01773252
View directory record Official record
Conditions
Right to Left Shunt, Patent Foramen Ovale, Atrial Septal Defect
Interventions
Flow Detection System
Device
Lead sponsor
Cardiox Corporation
Industry
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
8
States / cities
Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 12, 2015 · Synced Jul 23, 2026, 2:14 PM EDT
Completed Not applicable Interventional

A Prospective Study to Determine the Effectiveness of Reaming in Reducing Fat Emboli to the Lungs

NCT00327158
View directory record Official record
Conditions
Diaphyseal Femur Fracture
Interventions
Transesophageal transducer, echocardiography
Procedure
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 27, 2010 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational

Identification of Patient Phenotypes Associated With Elevated Aldosterone Levels

NCT01614860
View directory record Official record
Conditions
Acute Heart Failure
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 8, 2014 · Synced Jul 23, 2026, 2:14 PM EDT
Not listed Not applicable Interventional

Education and Feedback Intervention to Reduce Inappropriate Transthoracic Echocardiograms

NCT01968642
View directory record Official record
Conditions
Inappropriate and Appropriate Transthoracic Echocardiograms
Interventions
Educational Intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 10, 2014 · Synced Jul 23, 2026, 2:14 PM EDT
Not listed Not applicable Interventional

Effect of Transpulmonary Pressure Guided Ventilation on Intraoperative Right Heart Function

NCT05709041
View directory record Official record
Conditions
Obesity, Surgery, Anesthesia, Echocardiography, Transesophageal, Mechanical Ventilation
Interventions
Individualized lung-protective ventilation, Standard lung-protective ventilation
Other
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Jul 23, 2026, 2:14 PM EDT
Withdrawn No phase listed Observational

Measurement of Tricuspid Regurgitation Volume for Assessment of Tricuspid Regurgitation Using 3D Transesophageal Echocardiography

NCT05130775
View directory record Official record
Conditions
Tricuspid Regurgitation
Interventions
Transesophageal echocardiograpgy
Other
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Timeline
2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 4, 2024 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Real Time Myocardial Contrast Echocardiography and Dobutamine Stress Perfusion Magnetic Resonance Imaging

NCT00861848
View directory record Official record
Conditions
Kawasaki Disease, Heart Disease
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
12 Years to 50 Years
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2019
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 24, 2023 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluate Long Term Cardiovascular and Pulmonary Complications After COVID-19 With Point of Care Ultrasound

NCT04756193
View directory record Official record
Conditions
Covid19, Echocardiography, Ultrasound
Interventions
Point of care ultrasound including echocardiography, lung ultrasound, vascular ultrasound
Diagnostic Test
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Jul 23, 2026, 2:14 PM EDT
Not yet recruiting Early Phase 1 Interventional

MCE Molecular Imaging for ICI Myocarditis

NCT07538544
View directory record Official record
Conditions
Immune Checkpoint Inhibitor Myocarditis
Interventions
Myocardial contrast echocardiography molecular imaging for inflammation
Diagnostic Test
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational

Total Knee Arthroplasty And Thromboembolism: A Comparison Between Two Surgical Techniques

NCT00755300
View directory record Official record
Conditions
Total Knee Replacement, Venous Thromboembolism
Interventions
Measurement of total thrombolic load
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2011 · Synced Jul 23, 2026, 2:14 PM EDT
Completed Phase 4 Interventional

Patent Foramen Ovale in Cryptogenic Stroke Study

NCT00697151
View directory record Official record
Conditions
Ischemic Stroke, Patent Foramen Ovale
Interventions
Warfarin, Aspirin
Drug
Lead sponsor
Columbia University
Other
Eligibility
30 Years to 85 Years
Enrollment
630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2000
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 14, 2011 · Synced Jul 23, 2026, 2:14 PM EDT
Completed Not applicable Interventional

Impact of Therapy Dog Presence on Pediatric Echocardiogram

NCT03059407
View directory record Official record
Conditions
Dog Therapy
Interventions
Dog therapy only, Dog plus standard distraction tech, Standard distraction techniques only
Behavioral
Lead sponsor
Duke University
Other
Eligibility
1 Year to 5 Years
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Jul 23, 2026, 2:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hemodynamic and Respiratory Variations During Laparoscopic Surgery With and Without Deep Neuromuscular Blockade.

NCT02025075
View directory record Official record
Conditions
Intraoperative Complications, Postoperative Complications, Laparoscopy, Surgical Complications From General Anesthesia, Ventilator-Induced Lung Injury
Interventions
Rocuronium
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Jul 23, 2026, 2:14 PM EDT
Completed Not applicable Interventional Results available

Exercise Training in Heart Failure: Changes in Cardiac Structure and Function

NCT02275819
View directory record Official record
Conditions
Heart Failure
Interventions
Exercise
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 7, 2021 · Synced Jul 23, 2026, 2:14 PM EDT
Not listed No phase listed Observational

Echocardiography in Septic Shock

NCT02135796
View directory record Official record
Conditions
Septic Shock, Severe Sepsis
Interventions
Echocardiography
Other
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
13 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2019
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Jun 12, 2019 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational

Bicycle Exercise Echocardiography to Assess Physiological Significance of Mitral Annular Calcification

NCT04093973
View directory record Official record
Conditions
Mitral Annulus Calcification
Interventions
bicycle stress echocardiography
Diagnostic Test
Lead sponsor
Albert Einstein Healthcare Network
Other
Eligibility
18 Years and older
Enrollment
40 participants
Timeline
2014 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Jul 23, 2026, 2:14 PM EDT
Completed Phase 4 Interventional Results available

Cardiovascular Study of Lisdexamfetamine in Healthy and Hypertensive Attention Deficit Hyperactivity Disorder Adults

NCT00753012
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder (ADHD)
Interventions
Lisdexamfetamine
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 23, 2012 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational

Validation of the Gated Blood Pool SPECT: ERNA vs 3D Echo

NCT00576186
View directory record Official record
Conditions
Congestive Heart Failure, Ventricular Function, Left
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 22, 2016 · Synced Jul 23, 2026, 2:14 PM EDT
Completed Not applicable Interventional

Point-of-Care Echocardiography in Patients With Known or Suspected Aortic Stenosis

NCT06717373
View directory record Official record
Conditions
Patients With an Indication for an Echocardiographic Examination With Suspicion of Valcular Heart Disease
Interventions
AutoAS
Device
Lead sponsor
Caption Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational

Strain Echocardiography to Predict Cardiotoxicity in Patients Receiving Chemotherapy Containing Doxorubicin

NCT02423356
View directory record Official record
Conditions
Breast Neoplasms, Lymphoma, Sarcoma
Interventions
Echocardiogram
Procedure
Lead sponsor
Daniel Rushing
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Jul 23, 2026, 2:14 PM EDT
Completed No phase listed Observational

Magnetic Resonance Imaging of the Blood Vessels of the Heart

NCT00001638
View directory record Official record
Conditions
Heart Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
2,916 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2009
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 3, 2022 · Synced Jul 23, 2026, 2:14 PM EDT