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ClinicalTrials.gov public records Last synced Jun 26, 2026, 4:16 PM EDT

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Showing 1–24 of 43 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Echocardiography, Transesophageal Clear all
Recruiting Not applicable Interventional

The Efficacy of Distal Pharyngeal Airway for Oxygenation During TEE

NCT05974488
View directory record Official record
Conditions
Airway Obstruction
Interventions
McMurray Enhanced Airway, Nasal Cannula
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 5, 2025 · Synced Jun 26, 2026, 4:16 PM EDT
Completed Not applicable Interventional

Randomized, Prospective Comparison of Two Femoral Reaming Systems

NCT00594438
View directory record Official record
Conditions
Femur Fracture
Interventions
Synthes Reamer-Irrigator-Aspirator (RIA), Zimmer Sentinel Reamer
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 25, 2013 · Synced Jun 26, 2026, 4:16 PM EDT
Completed Not applicable Interventional Results available

GE CVUS Device Evaluation

NCT05340244
View directory record Official record
Conditions
Echocardiography
Interventions
Investigational ultrasound exam
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
Not listed
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 9, 2023 · Synced Jun 26, 2026, 4:16 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 Jun 26, 2026, 4:16 PM EDT
Completed Phase 2Phase 3 Interventional Results available

A Safety Study of AQUAVAN® (Fospropofol Disodium) Injection for Sedation During Minor Surgical Procedures.

NCT00327392
View directory record Official record
Conditions
Procedural Sedation
Interventions
AQUAVAN® (fospropofol disodium) Injection
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
15
States / cities
Phoenix, Arizona • Jacksonville, Florida • Louisville, Kentucky + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 19, 2012 · Synced Jun 26, 2026, 4:16 PM EDT
Withdrawn No phase listed Observational

Validation of Transesophageal Echocardiography (TEE) to Measure Renal Resistive Index and to Predict Renal Injury

NCT01151774
View directory record Official record
Conditions
Decreased Vascular Flow to Kidneys
Interventions
Not listed
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 1, 2016 · Synced Jun 26, 2026, 4:16 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 Jun 26, 2026, 4:16 PM EDT
Completed No phase listed Observational Results available

Hepatic Vein Flow During Orthotopic Liver Transplantation as Predictive Factor for Postoperative Graft Function

NCT03814031
View directory record Official record
Conditions
Postoperative Graft Function
Interventions
NO internvention
Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
Not listed
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 22, 2024 · Synced Jun 26, 2026, 4:16 PM EDT
Completed No phase listed Observational Results available

Comparison of Intracardiac Echocardiography and Transesophageal Echocardiography

NCT02213666
View directory record Official record
Conditions
Atrial Fibrillation, Atrial Flutter
Interventions
Intracardiac Imaging
Device
Lead sponsor
Elad Anter
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 2, 2017 · Synced Jun 26, 2026, 4:16 PM EDT
Completed Not applicable Interventional Results available

TEE Image Quality Improvement With Our Devised Probe Cover

NCT03812185
View directory record Official record
Conditions
Image Quality
Interventions
Suctioning orogastric tube which is attached to TEE probe cover
Device
Lead sponsor
Henry Ford Health System
Other
Eligibility
Not listed
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 12, 2023 · Synced Jun 26, 2026, 4:16 PM 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
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Jun 26, 2026, 4:16 PM EDT
Terminated Not applicable Interventional

Cardiac Computed Tomography (CT) Scan Compared to Transesophageal Echocardiogram (TEE) in Endocarditis

NCT00995384
View directory record Official record
Conditions
Endocarditis
Interventions
CT Scan
Procedure
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years to 98 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 27, 2023 · Synced Jun 26, 2026, 4:16 PM EDT
Completed No phase listed Observational

Investigation of Heart Function in Patients With Heart Valve Defects

NCT00001314
View directory record Official record
Conditions
Aortic Valve Insufficiency, Mitral Valve Insufficiency
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jun 26, 2026, 4:16 PM 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 17, 2025 · Synced Jun 26, 2026, 4:16 PM EDT
Completed Phase 4 Interventional

Assessment of Cardioversion Using Transesophageal Echocardiography II (ACUTE II)

NCT00289042
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Enoxaparin
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 30, 2007 · Synced Jun 26, 2026, 4:16 PM EDT
Completed Not applicable Interventional

Evaluation of Modified Bite-Block for Invasive Imaging Procedures

NCT04236297
View directory record Official record
Conditions
Bite Block
Interventions
bite block
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 14, 2022 · Synced Jun 26, 2026, 4:16 PM EDT
Withdrawn No phase listed Observational

Left Ventricular Volume and Ejection Fraction: Validation of Real Time 3 Dimensional Transesophageal Echocardiography

NCT01734174
View directory record Official record
Conditions
3D Transesophageal and Transthoracic Echocardiogram
Interventions
transesophageal echocardiography (TEE), thermodilution, transthoracic echocardiography (TTE)
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Jun 26, 2026, 4:16 PM EDT
Completed Phase 4 Interventional Results available

Efficacy of Optison Echo Contrast to Detect Thrombus in Left Atrial Appendage

NCT01721447
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Optison echocardiography contrast agent
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced Jun 26, 2026, 4:16 PM EDT
Completed No phase listed Observational Results available

Transesophageal Echocardiography (TEE): A Novel Technique for Spinal Cord Imaging

NCT02415244
View directory record Official record
Conditions
Spinal Cord, Epidural
Interventions
TEE
Procedure
Lead sponsor
Kenichi Ueda
Other
Eligibility
Not listed
Enrollment
75 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 Jan 21, 2020 · Synced Jun 26, 2026, 4:16 PM EDT
Completed Not applicable Interventional

Agitated Saline, Albumin, or Propofol-albumin Mixture for Enhanced Contrast in TEE Examinations

NCT02613052
View directory record Official record
Conditions
Transesophageal Echocardiography Contrast Agents
Interventions
normal saline, human albumin, human albumin and propofol
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 24, 2019 · Synced Jun 26, 2026, 4:16 PM 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 12, 2026 · Synced Jun 26, 2026, 4:16 PM 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 Aug 31, 2023 · Synced Jun 26, 2026, 4:16 PM 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 19, 2010 · Synced Jun 26, 2026, 4:16 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 Jun 26, 2026, 4:16 PM EDT