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ClinicalTrials.gov public records Last synced Oct 21, 2026, 9:41 AM EDT

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Showing 97–120 of 877 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardiovascular Surgery Clear all
Terminated Phase 4 Interventional Results available

Exparel in Minimally Invasive Cardiac Surgery

NCT02008370
View directory record Official record
Conditions
Cardiac Disease
Interventions
Exparel infiltration
Drug
Lead sponsor
Maimonides Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Oct 4, 2019 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Phase 3 Interventional

Biventricular Pacing In Patients With Left Ventricular Dysfunction After Cardiovascular Surgery

NCT00321295
View directory record Official record
Conditions
Cardiomyopathy, Heart Failure, Congestive, Thoracic Surgery
Interventions
Atrial synchronous bi-ventricular pacing
Device
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 5, 2011 · Synced Oct 21, 2026, 9:41 AM EDT
Terminated Phase 2 Interventional Results available

Effects of Perioperative Nesiritide or Milrinone Infusion on Recovery From Fontan Surgery

NCT00543309
View directory record Official record
Conditions
Heart Defects, Congenital
Interventions
nesiritide, milrinone, placebo
Drug
Lead sponsor
John M Costello
Other
Eligibility
Not listed
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 25, 2018 · Synced Oct 21, 2026, 9:41 AM EDT
Recruiting No phase listed Observational

PANTHER Study of Terumo Aortic Knitted and Woven Grafts, and Cardiovascular Patches

NCT04545502
View directory record Official record
Conditions
Aneurysm, Dissection, Aortic Root Aneurysm, Aortic Root Dissection, Carotid Artery Injuries, Aortic Arch, Bypass Extremity Graft, Occlusive Vascular Disease, Aortic Diseases
Interventions
Gelsoft Plus Vascular Graft, Vascular Bypass Graft, Cardiovascular Patch, Gelweave Vascular Graft, Gelweave Valsalva Vascular Graft
Device
Lead sponsor
Vascutek Ltd.
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2037
U.S. locations
10
States / cities
Aurora, Colorado • Tampa, Florida • Indianapolis, Indiana + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Not applicable Interventional

Dietary Restriction in Vascular Surgery

NCT04013412
View directory record Official record
Conditions
Vascular Diseases, Surgery
Interventions
Protein-Calorie Restriction
Dietary Supplement
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2020 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Phase 4 Interventional Results available

Fibrinogen Concentrate vs Cryoprecipitate

NCT03014700
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Fibrinogen Concentrate, Cryoprecipitate
Biological
Lead sponsor
Stanford University
Other
Eligibility
1 Day to 12 Months
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Stanford, California • Emory, Georgia
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Phase 4 Interventional Results available

Effects of Microplegia on Transfusion Rates After Cardiac Surgery

NCT05076604
View directory record Official record
Conditions
Aortic Valve Disease, Mitral Valve Disease
Interventions
Cardioplegia Solution, Microplegic Solution No. 1
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Oct 21, 2026, 9:41 AM EDT
Completed No phase listed Observational

Efficacy Study for Surgery After Previous Failed Catheter Ablation

NCT01034852
View directory record Official record
Conditions
Atrial Fibrillation Ablation
Interventions
Totally Thoracoscopic Maze
Procedure
Lead sponsor
Cardiopulmonary Research Science and Technology Institute
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Springfield, Oregon • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 22, 2012 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Not applicable Interventional

Improving Neurodevelopmental Outcomes in Children With Congenital Heart Disease: An Intervention Study

NCT03023644
View directory record Official record
Conditions
Congenital Heart Defect, Executive Function, Children, Neurodevelopmental Disorders, Working Memory, Infant Open Heart Surgery
Interventions
Cogmed Working Memory Training
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
7 Years to 12 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 1, 2021 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Not applicable Interventional Results available

Surgical Indirect Revascularization For Symptomatic Intracranial Arterial Stenosis

NCT01819597
View directory record Official record
Conditions
Intracranial Arterial Stenosis, Intracranial Atherosclerosis, Ischemic Stroke, Cerebral Angiogenesis
Interventions
Encephaloduroarteriosynangiosis (EDAS)
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
30 Years to 80 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 10, 2019 · Synced Oct 21, 2026, 9:41 AM EDT
Recruiting Not applicable Interventional

Postoperative Pacing for Cardiac Efficiency

NCT07852390
View directory record Official record
Conditions
Pacing Therapy, Postoperative Care, Pediatric Congenital Heart Surgery, Cardiac Pacing, Postoperative Cardiac Surgery
Interventions
Temporary Atrial Pacing
Other
Lead sponsor
Robert G. Webster, MD, MPH
Other
Eligibility
Up to 12 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 9:41 AM EDT
Not yet recruiting No phase listed Observational

Quantra QPlus in Pediatric Cardiovascular Procedures

NCT07597278
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Quantra System
Diagnostic Test
Lead sponsor
HemoSonics LLC
Industry
Eligibility
Up to 18 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
3
States / cities
Los Angeles, California • Atlanta, Georgia • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 21, 2026, 9:41 AM EDT
Active, not recruiting Not applicable Interventional

The TRIABETES - ARMMS-T2D Study: A Randomized Trial to Compare Surgical and Medical Treatments for Type 2 Diabetes

NCT01047735
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Obesity
Interventions
Roux-en-Y Gastric Bypass Surgery, Laparoscopic Adjustable Gastric Banding, Lifestyle Weight Loss Intervention
Procedure · Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
25 Years to 55 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical and Hospital Stay Effects of Reiki and Manual Therapy After Open Heart Surgery

NCT05853250
View directory record Official record
Conditions
Coronary Artery Diseases, Valvular Heart Diseases
Interventions
Reiki/manual therapy
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
272 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Early Phase 1 Interventional

The PATHFINDER Study: A Feasibility Trial

NCT04016740
View directory record Official record
Conditions
Coronary Artery Disease, Delirium
Interventions
Ropivacaine, Ketamine, Remifentanil, Dexmedetomidine, Rocuronium, Propofol, Sevoflurane, EEG monitoring
Drug · Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
60 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 28, 2021 · Synced Oct 21, 2026, 9:41 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 21, 2026, 9:41 AM EDT
Completed No phase listed Observational Results available

Cardiovascular Outcomes in Bariatric Surgery Patients With Type 2 Diabetes

NCT03955952
View directory record Official record
Conditions
Obesity, Type2 Diabetes, Bariatric Surgery Candidate
Interventions
Bariatric Surgery
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
91,700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 21, 2026, 9:41 AM EDT
Active, not recruiting No phase listed Observational

Biological Sample Repository for Gastrointestinal Disorders

NCT05874726
View directory record Official record
Conditions
Obesity, Obesity, Morbid, Obesity, Primary, Gastro-Intestinal Disorder, Overweight and Obesity, Overweight, Overweight or Obesity, Diabetes Type 2, Diabetes Mellitus, Diabetes Mellitus, Type 2, Hypertension, Hyperlipidemias, Sleep Apnea, GERD, Gastroesophageal Reflux, Musculoskeletal Pain Disorder, Cancer
Interventions
Blood Collection, Urine Collection, Tissue Sample Collection
Diagnostic Test
Lead sponsor
Pichamol Jirapinyo, MD, MPH
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Phase 3 Interventional

Comparison of Hematocrit Levels in Infant Heart Surgery

NCT00006183
View directory record Official record
Conditions
Cardiovascular Diseases, Heart Diseases, Heart Defects, Congenital, Transposition of Great Vessels
Interventions
Cardiopulmonary Bypass with Two Different Intra-Operative Hematocrits, Thoracic Surgery
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Up to 1 Year
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 29, 2016 · Synced Oct 21, 2026, 9:41 AM EDT
Recruiting Not applicable Interventional

Rectus Sheath Block in Cardiac Surgery

NCT05833048
View directory record Official record
Conditions
Cardiac Disease, Postoperative Pain
Interventions
Rectus sheath block
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Not applicable Interventional Results available

Minimally Invasive Surgical Treatment Versus Medical Management for Stroke Patients With Atrial Fibrillation

NCT01442181
View directory record Official record
Conditions
Atrial Fibrillation, Stroke
Interventions
Minimally Invasive Surgery, Medical therapy
Procedure · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 23, 2015 · Synced Oct 21, 2026, 9:41 AM EDT
Completed Phase 2 Interventional Results available

Maintenance of Platelet Inhibition With Cangrelor

NCT00767507
View directory record Official record
Conditions
Acute Coronary Syndrome (ACS)
Interventions
cangrelor, Placebo
Drug · Other
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years to 90 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2014 · Synced Oct 21, 2026, 9:41 AM EDT
Terminated No phase listed Observational

Peripheral Venous Analysis (PIVA) for Predicting Volume Responsiveness and Fluid Status

NCT03407287
View directory record Official record
Conditions
Systemic Inflammatory Response Syndrome, Distributive Shock, Hypotension and Shock, Decompensated Congestive Heart Failure, Atrial Fibrillation, High Risk Non-cardiac Surgery
Interventions
Peripheral Intravenous Analysis (PIVA), Standard of care invasive vascular monitoring, Standard noninvasive vascular monitoring
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 12, 2021 · Synced Oct 21, 2026, 9:41 AM EDT
Not yet recruiting No phase listed Observational

The Association Between Tau & GFAP and Postoperative Neurological Impairment in Patients Undergoing Cardiac Surgery

NCT06899971
View directory record Official record
Conditions
Cardiac Surgery Requiring Cardiopulmonary Bypass, Brain Injury, Congenital Heart Defect
Interventions
Collecting discarded blood samples
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 21, 2026, 9:41 AM EDT