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ClinicalTrials.gov public records Last synced Oct 24, 2026, 11:48 AM EDT

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Showing 673–696 of 877 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardiovascular Surgery Clear all
Completed No phase listed Observational

Post-surgical Aortic Hemodynamics After Aortic Valve Replacement

NCT03347851
View directory record Official record
Conditions
Valve Heart Disease
Interventions
MRI, Transthoracic echocardiography exam
Other
Lead sponsor
CryoLife, Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Oct 24, 2026, 11:48 AM EDT
Completed Phase 1Phase 2 Interventional

Impact of Metabolic Surgery on Pancreatic, Renal and Cardiovascular Health in Youth With Type 2 Diabetes

NCT03620773
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Obesity, Bariatric Surgery Candidate, Nephropathy, Diabetic Kidney Disease, Diabetes Mellitus, Type 2, Diabetes Mellitus, Diabetes Complications, Weight Loss, Diabetic Nephropathies, Adolescent Obesity, Pediatric Obesity
Interventions
Aminohippurate Sodium Inj 20%, Iohexol Inj 300 mg/mL, Vertical Sleeve Gastrectomy, Renal Biopsy
Drug · Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 21 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Oct 24, 2026, 11:48 AM EDT
Recruiting No phase listed Observational

Rapid Evacuation and Access of Cerebral Hemorrhage Registry

NCT07651631
View directory record Official record
Conditions
Intracerebral Hemorrhage
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 24, 2026, 11:48 AM EDT
Not listed Not applicable Interventional

Carotid Endarterectomy Versus Carotid Artery Stenting in Asymptomatic Patients

NCT00883402
View directory record Official record
Conditions
Carotid Stenosis
Interventions
CEA, CAS
Procedure
Lead sponsor
University of Oxford
Other
Eligibility
18 Years and older
Enrollment
3,638 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2025
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Oct 24, 2026, 11:48 AM EDT
Completed Phase 3 Interventional Results available

Switching Drug Therapy for the Prevention of Blood Clot Formation From Enoxaparin to Rivaroxaban After Orthopedic Surgery for Either Total Hip or Total Knee Replacement

NCT01094886
View directory record Official record
Conditions
Arthritis, Osteoarthritis, Knee, Osteoarthritis, Hip, Thromboembolism
Interventions
Rivaroxaban
Drug
Lead sponsor
Ortho-McNeil Janssen Scientific Affairs, LLC
Industry
Eligibility
18 Years to 99 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
5
States / cities
Denver, Colorado • Hollywood, Florida • Tamarac, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2017 · Synced Oct 24, 2026, 11:48 AM EDT
Completed Not applicable Interventional

Study to Determine if Using Ventilation During Open Heart Surgery Improves Lung Outcomes

NCT01522222
View directory record Official record
Conditions
Coronary Artery Disease, Heart Failure
Interventions
continuous, mechanical ventilatory support
Procedure
Lead sponsor
Aurora BayCare Medical Center
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Green Bay, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 14, 2018 · Synced Oct 24, 2026, 11:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Echocardiography Management for Patients Requiring Care for Non-Cardiac Surgery

NCT01050361
View directory record Official record
Conditions
Cardiovascular Risk Factors
Interventions
Transthoracic Echocardiogram (TTE)/Transesophageal Echocardiogram (TEE)
Procedure
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 100 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 29, 2023 · Synced Oct 24, 2026, 11:48 AM EDT
Enrolling by invitation No phase listed Observational

Precision Medicine in the CICU: Identifying Proteomic Biomarkers

NCT06642662
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Somascan 5.0
Diagnostic Test
Lead sponsor
Boston Children's Hospital
Other
Eligibility
2 Days to 5 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 24, 2026, 11:48 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Doppler Ultrasound Imaging of Plastic Surgery Patients for DVT Detection

NCT02123550
View directory record Official record
Conditions
Deep Venous Thrombosis
Interventions
Not listed
Lead sponsor
Swanson Center
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
1
States / cities
Leawood, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Oct 24, 2026, 11:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Natrox Oxygen Wound Therapy on Non-healing Wounds and Implication of Remote Monitoring and Telehealth for Management in the Home.

NCT04746573
View directory record Official record
Conditions
Non-healing Wounds
Interventions
Natrox Topical Oxygen Therapy
Device
Lead sponsor
Inotec AMD Limited
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Oct 24, 2026, 11:48 AM EDT
Completed Not applicable Interventional Results available

Surgical Treatment of Aortic Stenosis With a Next Generation, Rapid Deployment Surgical Aortic Valve

NCT01700439
View directory record Official record
Conditions
Aortic Valve Stenosis, Aortic Valve Stenosis With Insufficiency, Regurgitation, Aortic Valve, Aortic Valve Incompetence
Interventions
EDWARDS INTUITY valve
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
18 Years and older
Enrollment
934 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
29
States / cities
Los Angeles, California • Newport Beach, California • Palo Alto, California + 24 more
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Oct 24, 2026, 11:48 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Nesiritide Use Following Cardiac Surgery in Infants

NCT00281671
View directory record Official record
Conditions
Heart Defects, Congenital, Cardiopulmonary Bypass
Interventions
nesiritide, Placebo
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 1 Year
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 27, 2020 · Synced Oct 24, 2026, 11:48 AM EDT
Completed Early Phase 1 Interventional Results available

Telemedicine in Cardiac Surgery: A Pilot Study

NCT01163474
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Evaluate video clinic visit prior to Face-to-Face usual care visit
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Oct 24, 2026, 11:48 AM EDT
Not listed Phase 3 Interventional

The Use of Nesiritide in Thoracic Aneurysm Repair to Prevent Acute Renal Failure

NCT00110201
View directory record Official record
Conditions
Cardiovascular Disease, Acute Renal Failure, Death
Interventions
Nesiritide
Drug
Lead sponsor
Ejaz, Abulate A, MD
Individual
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 24, 2026, 11:48 AM EDT
Recruiting Not applicable Interventional

HFNC vs NIPPV Following Extubation

NCT05869825
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
High Flow Nasal Canula following extubation, Non-Invasive Positive Pressure Ventilation following extubation
Procedure
Lead sponsor
Emory University
Other
Eligibility
Up to 1 Year
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 24, 2026, 11:48 AM EDT
Terminated Phase 4 Interventional

Plaque Removal Versus Open Bypass Surgery For Critical Limb Ischemia

NCT00504088
View directory record Official record
Conditions
Peripheral Vascular Diseases
Interventions
Bypass, Silverhawk Plaque Excision
Procedure
Lead sponsor
FoxHollow Technologies
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
31
States / cities
Birmingham, Alabama • Los Angeles, California • Sacramento, California + 26 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2008 · Synced Oct 24, 2026, 11:48 AM EDT
Completed Phase 1Phase 2 Interventional Results available

The Prevention of Hypotension After Epidural Analgesia After Major Surgery

NCT02722746
View directory record Official record
Conditions
Hypotension, Pain
Interventions
Ropivacaine, Epinephrine
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 18, 2025 · Synced Oct 24, 2026, 11:48 AM EDT
Terminated Phase 4 Interventional

Natrecor in Pulmonary Hypertension

NCT00075179
View directory record Official record
Conditions
Pulmonary Hypertension, Cancer, Lung Disease, Cardiothoracic Surgery
Interventions
Nesiritide (Natrecor), Right Heart Catheterization
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 7, 2018 · Synced Oct 24, 2026, 11:48 AM EDT
Completed Not applicable Interventional Results available

INVEST-REGISTRY: Minimally Invasive Endoscopic Surgical Treatment With Apollo/Artemis in Patients With Brain Hemorrhage

NCT02661672
View directory record Official record
Conditions
Intracranial Hemorrhage
Interventions
Apollo Device, Artemis Device
Device
Lead sponsor
J. Mocco
Other
Eligibility
22 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Louisville, Kentucky • Buffalo, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Oct 24, 2026, 11:48 AM EDT
Terminated Not applicable Interventional Results available

Frequency of Reduced Leaflet Motion After Surgical Aortic Valve Replacement and Transcatheter Aortic Valve Replacement.

NCT02696226
View directory record Official record
Conditions
Aortic Valve Disorder
Interventions
SAVR Warfarin, SAVR Aspirin, TAVR Warfarin and clopidogrel, TAVR Aspirin and clopidogrel
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 24, 2018 · Synced Oct 24, 2026, 11:48 AM EDT
Not listed No phase listed Observational

Gene Expression Profiling in Subjects With Postoperative Atrial Fibrillation After Cardiac Surgery (GENEXPRO Surg)

NCT00833313
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Atrial biopsy
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
20 Years to 99 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Oct 24, 2026, 11:48 AM EDT
Not listed Not applicable Interventional

Blood Conservation in Patients (3.5-12kg) Undergoing Congenital Cardiac Surgery

NCT05881564
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
blood use for priming cardiopulmonary bypass circuit, clear prime for cardiopulmonary bypass
Other
Lead sponsor
Augusta University
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 1, 2023 · Synced Oct 24, 2026, 11:48 AM EDT
Recruiting Phase 4 Interventional

Anticoagulation for Stroke Prevention In Patients With Recent Episodes of Atrial Fibrillation Occurring Transiently With Stress

NCT03968393
View directory record Official record
Conditions
Stroke, Atrial Fibrillation
Interventions
Non-vitamin K oral anticoagulant (NOAC)
Drug
Lead sponsor
Population Health Research Institute
Other
Eligibility
55 Years and older
Enrollment
2,270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
2
States / cities
Los Angeles, California • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Oct 24, 2026, 11:48 AM EDT
Terminated Phase 4 Interventional Results available

Residual Anti-Xa Activity After Last Treatment Dose of Enoxaparin

NCT03296033
View directory record Official record
Conditions
Anticoagulants and Bleeding Disorders, Surgery, Regional Anesthesia Morbidity
Interventions
Enoxaparin
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 100 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Oct 24, 2026, 11:48 AM EDT