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ClinicalTrials.gov public records Last synced Oct 6, 2026, 11:57 AM EDT

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Showing 25–48 of 62 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Transesophageal Echocardiography Clear all
Terminated Not applicable Interventional

Embolic Events Detected During Total Knee Arthroplasty With the Use of RIA (Reamer-Irrigator-Aspirator)

NCT00815958
View directory record Official record
Conditions
Total Knee Replacement
Interventions
Reaming with Synthes RIA (Reamer-Irrigator-Aspirator), Reaming with conventional reamer
Procedure
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 24, 2017 · Synced Oct 6, 2026, 11:57 AM EDT
Completed No phase listed Observational

Speckle-tracking Tricuspid Annular Plane Systolic Excursion

NCT01968252
View directory record Official record
Conditions
Ventricular Function, Right
Interventions
Concurrent TTE and TEE
Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 90 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 1, 2023 · Synced Oct 6, 2026, 11:57 AM EDT
Recruiting Phase 1Phase 2 Interventional

Use of Phenylephrine for Assessment of Mitral Regurgitation Severity

NCT04500899
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Mydfrin
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2025 · Synced Oct 6, 2026, 11:57 AM EDT
Completed Not applicable Interventional

Effect of Heat Stress on Global LV Function in Anesthetized Humans

NCT04553900
View directory record Official record
Conditions
Hyperthermia, Cardiac Functional Disturbances During Surgery
Interventions
Transesophageal Echocardiography
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 21, 2020 · Synced Oct 6, 2026, 11:57 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Safety of the PET-511BTM Transesophageal Transducer

NCT00997568
View directory record Official record
Conditions
Patient Requiring TEE Procedure by Their Physician
Interventions
PET-511BTM
Device
Lead sponsor
Toshiba America Medical Systems, Inc.
Industry
Eligibility
20 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
2
States / cities
La Jolla, California • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 20, 2010 · Synced Oct 6, 2026, 11:57 AM EDT
Completed No phase listed Observational

TEE/Angio Fusion Study

NCT02737969
View directory record Official record
Conditions
Structural Heart Disease
Interventions
Transesophageal Echocardiography/angiography (TEE/Angio)
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Oct 6, 2026, 11:57 AM EDT
Completed Not applicable Interventional

Esophageal Echo Assessment of LV Function During Acute Normovolemic Hemodilution Using Crystalloid or Hypertonic Saline

NCT00683007
View directory record Official record
Conditions
Acute Hypovolemia
Interventions
Volume resuscitation (Crystalloid), Volume resuscitation (Hypertonic Saline Solution)
Other
Lead sponsor
University of California, Davis
Other
Eligibility
17 Years to 70 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 6, 2026, 11:57 AM EDT
Not listed Not applicable Interventional

REDUCE LAP-HF TRIAL II

NCT03088033
View directory record Official record
Conditions
Heart Failure
Interventions
IASD System II implant, intra-cardiac echocardiography (ICE), or transesophageal echocardiography (TEE)
Device · Other
Lead sponsor
Corvia Medical
Industry
Eligibility
40 Years and older
Enrollment
608 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
44
States / cities
Phoenix, Arizona • Tucson, Arizona • La Jolla, California + 36 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2023 · Synced Oct 6, 2026, 11:57 AM EDT
Completed Phase 3 Interventional Results available

Explore the Efficacy and Safety of Once-daily Oral Rivaroxaban for the Prevention of Cardiovascular Events in Subjects With Nonvalvular Atrial Fibrillation Scheduled for Cardioversion

NCT01674647
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Rivaroxaban (Xarelto, BAY59-7939), Vitamin K antagonist (VKA)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
1,504 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
66
States / cities
Mobile, Alabama • Scottsdale, Arizona • East Palo Alto, California + 58 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Oct 6, 2026, 11:57 AM EDT
Not listed No phase listed Observational

Left Atrial Volume Index and Left Atrial Appendage Flow Velocities

NCT02500745
View directory record Official record
Conditions
Thrombosis of Left Atrial Appendage
Interventions
Not listed
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 16, 2015 · Synced Oct 6, 2026, 11:57 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Safety of the PET-512MC Transesophageal Transducer

NCT01186380
View directory record Official record
Conditions
Transesophageal Transducer
Interventions
PET-512MC
Device
Lead sponsor
Toshiba America Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 23, 2010 · Synced Oct 6, 2026, 11:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Comparison of Procedural Sedation in TEE

NCT06129188
View directory record Official record
Conditions
Anesthesia
Interventions
Remimazolam, Propofol
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 6, 2026, 11:57 AM EDT
Withdrawn Phase 1Phase 2 Interventional

Medical Versus Surgical Management of Moderate Mitral Regurgitation Following Percutaneous Coronary Intervention

NCT01156441
View directory record Official record
Conditions
Myocardial Infarction, Mitral Regurgitation
Interventions
surgical mitral valve repair w/ mitral valve annuloplasty
Procedure
Lead sponsor
Southern Illinois University
Other
Eligibility
19 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Springfield, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 16, 2014 · Synced Oct 6, 2026, 11:57 AM EDT
Completed No phase listed Observational

Arterial Pressure vs. TE Echo dp/dt

NCT04726852
View directory record Official record
Conditions
Myocardial Contraction
Interventions
Concurrent comparison
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 6, 2026, 11:57 AM 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 13, 2015 · Synced Oct 6, 2026, 11:57 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Libman-Sacks Endocarditis as a Cause of Neuropsychiatric Systemic Lupus Erythematosus

NCT00858884
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Clinical and laboratory evaluations, transesophageal echocardiography, carotid duplex, transcranial duplex, and magnetic resonance of the brain
Other
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jan 10, 2024 · Synced Oct 6, 2026, 11:57 AM EDT
Completed No phase listed Observational Results available

TEE 3D RV Assessment for SAVR, Mini AVR, and TAVR

NCT05804240
View directory record Official record
Conditions
Right Ventricular Dysfunction
Interventions
3D TEE RVEF
Diagnostic Test
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 6, 2026, 11:57 AM EDT
Recruiting Not applicable Interventional

Use of 4D-ICE in Conjunction With TEE for Left Atrial Appendage Closure

NCT06061757
View directory record Official record
Conditions
Atrial Fibrillation, Stroke
Interventions
Imaging guidance with TEE and ICE for Left atrial appendage closure
Device
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years to 80 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Oct 6, 2026, 11:57 AM EDT
Recruiting No phase listed Observational

Resuscitative TEE Collaborative Registry

NCT04972526
View directory record Official record
Conditions
Cardiac Arrest, Cardiac Arrest Circulatory, Cardiac Arrest, Out-Of-Hospital, Shock, Hemodynamic Instability
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 6, 2026, 11:57 AM EDT
Completed Not applicable Interventional

Enhancement of Contrast Opacification for Echocardiographic Imaging of the Right Heart and Shunts

NCT02661529
View directory record Official record
Conditions
Bidirectional Cardiovascular Shunt
Interventions
Transesophageal Echocardiogram (TEE), Transthoracic Echocardiogram (TTE), Saline/Air Mixture, Saline/Blood Mixture
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 105 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 6, 2026, 11:57 AM EDT
Completed Not applicable Interventional

Echo-guided Hemodynamic Management Strategy in Elderly Patients Undergoing Noncardiac Surgery

NCT01780727
View directory record Official record
Conditions
Ventricular Dysfunction, Left, Major Adverse Cardiac Events
Interventions
EGHEM
Procedure
Lead sponsor
University of Nebraska
Other
Eligibility
70 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 15, 2023 · Synced Oct 6, 2026, 11:57 AM EDT
Active, not recruiting Not applicable Interventional

RESPONDER-HF Trial

NCT05425459
View directory record Official record
Conditions
Heart Failure, Heart Failure, Diastolic
Interventions
Corvia Atrial Shunt System / IASD System II, Intra-cardiac echocardiography (ICE), or transesophageal echocardiography (TEE)
Device · Other
Lead sponsor
Corvia Medical
Industry
Eligibility
40 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
33
States / cities
Phoenix, Arizona • La Jolla, California • Long Beach, California + 28 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 6, 2026, 11:57 AM EDT
Recruiting No phase listed Observational

Oral Gastric Suctioning Effect on Transesophageal Echo

NCT07209293
View directory record Official record
Conditions
TEE Image Quality
Interventions
Transesophageal Echocardiography
Diagnostic Test
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 6, 2026, 11:57 AM EDT
Not yet recruiting Phase 4 Interventional

The Use of Remimazolam for TEE

NCT07829458
View directory record Official record
Conditions
Cardiac Disease, Anesthesia
Interventions
Remimazolam, Propofol
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 6, 2026, 11:57 AM EDT