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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Post-cardiac Surgery Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Cardiovascular Innovation & Research Institute 's NEXUS Registry, the Whole is Greater Than the Parts.

NCT03428048
View directory record Official record
Conditions
Coronary Artery Disease, Atrial Fibrillation (AF)
Interventions
Hybrid procedure, Endocardial ablations, left atrial appendage occlusion
Procedure
Lead sponsor
Cardiovascular Innovation and Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2030
U.S. locations
1
States / cities
Glenwood Springs, Colorado
Source: ClinicalTrials.gov public record
Updated May 31, 2020 · Synced Jul 23, 2026, 6:10 AM EDT
Completed Phase 4 Interventional Results available

Transitioning Open Heart Surgery Patients From Insulin Infusions to Detemir

NCT00717288
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Detemir
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 75 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 2, 2011 · Synced Jul 23, 2026, 6:10 AM EDT
Not yet recruiting Phase 4 Interventional

The Impact of Perioperative Lidocaine Infusions on Enhanced Recovery After Non-Cardiac Surgery

NCT07224711
View directory record Official record
Conditions
Pain, Post Operative Analgesia, Opioid Consumption, Postoperative
Interventions
Lidocaine HCl 0.8% in D5W, Sodium Chloride 0.9%
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
2,290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Jul 23, 2026, 6:10 AM EDT
Active, not recruiting Not applicable Interventional

Benzodiazepine-free Cardiac Anesthesia for Reduction of Postoperative Delirium

NCT03928236
View directory record Official record
Conditions
Delirium, Post-cardiac Surgery
Interventions
Limited Intraoperative Benzodiazepine, Liberal Intraoperative Benzodiazepine
Other
Lead sponsor
Population Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
15,886 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
St Louis, Missouri • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Jul 23, 2026, 6:10 AM EDT
Completed Not applicable Interventional

A Pilot Study to Assess the Accuracy of Blood Pressure Assessment by the Omron HeartGuide Smartwatch

NCT03986281
View directory record Official record
Conditions
Hypertension, Cardiac Disease, Surgery
Interventions
Omron Wearable Device, Standard Arterial Line
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 10, 2019 · Synced Jul 23, 2026, 6:10 AM EDT
Not listed No phase listed Observational

Use of a Predictive Analytics Algorithm to Optimize Weaning of Inotropes Following Pediatric Cardiac Surgery

NCT04600700
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Clinical Decision support system (CDSS) for inotrope weaning
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
1 Day to 365 Days
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 7, 2021 · Synced Jul 23, 2026, 6:10 AM EDT
Completed Not applicable Interventional Results available

Prophylactic Maze to Prevent Atrial Fibrillation in Adult Cardiac Surgery

NCT03604432
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
propylactic maze
Device
Lead sponsor
Corewell Health West
Other
Eligibility
70 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Jul 23, 2026, 6:10 AM EDT
Completed Phase 3 Interventional Results available

STeroids to REduce Systemic Inflammation After Infant Heart Surgery

NCT03229538
View directory record Official record
Conditions
Congenital Heart Disease in Children, Inflammatory Response
Interventions
Methylprednisolone, Isotonic saline
Drug
Lead sponsor
Kevin Hill
Other
Eligibility
Up to 12 Months
Enrollment
1,263 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
23
States / cities
Los Angeles, California • Aurora, Colorado • Gainesville, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2026 · Synced Jul 23, 2026, 6:10 AM EDT
Completed Not applicable Interventional

The Use of Music for Neonates Post-Cardiac Surgery

NCT03925584
View directory record Official record
Conditions
Heart Defects, Congenital
Interventions
Music Therapy
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Days to 30 Days
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Jul 23, 2026, 6:10 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 21, 2012 · Synced Jul 23, 2026, 6:10 AM EDT
Completed No phase listed Observational

Placement of Permanent Pacemaker Study

NCT00512161
View directory record Official record
Conditions
Cardiac Surgical Procedures
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced Jul 23, 2026, 6:10 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Temporary Autonomic Blockade to Prevent Atrial Fibrillation After Cardiac Surgery

NCT02498769
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Botulinum Toxin Type A, Placebo
Drug
Lead sponsor
Joseph Mathew, M.D.
Other
Eligibility
50 Years to 90 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Jul 23, 2026, 6:10 AM EDT
Completed No phase listed Observational

Hypoxemia in Infants After Palliative Surgery

NCT00327977
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 3 Years
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 1, 2014 · Synced Jul 23, 2026, 6:10 AM EDT
Recruiting Phase 2 Interventional

Daridorexant to Prevent Post-cardiotomy Delirium

NCT07217912
View directory record Official record
Conditions
Postoperative Cognitive Decline, Postoperative Delirium
Interventions
Daridorexant 50 mg, Placebo
Drug · Other
Lead sponsor
University of Rochester
Other
Eligibility
60 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Jul 23, 2026, 6:10 AM EDT
Completed No phase listed Observational

The Effect of Posterior Pericardiotomy on the Incidence of Atrial Fibrillation After Cardiac Surgery-Extended Follow-Up

NCT05903222
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Non-Interventional
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Jul 23, 2026, 6:10 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Postoperative Respiratory Abnormalities

NCT04079829
View directory record Official record
Conditions
Respiratory Failure, Respiratory Arrest, Respiratory Distress Syndrome, Acute Respiratory Failure, Acute Respiratory Failure With Hypoxia, Acute Respiratory Failure With Hypercapnia, Acute Respiratory Failure Post Surgical, Acute Respiratory Failure Postprocedural, Acute Respiratory Failure Following Trauma and Surgery, Acute Respiratory Failure Requiring Reintubation, Acute Respiratory Failure Post Traumatic, Acute Respiratory Decompensation, Shock, Shock, Septic, Shock, Cardiogenic, Acute Cardiac Failure, Multi Organ Failure, Acute Kidney Failure
Interventions
Observational retrospective cohort to describe data validity; and Data reliability; and Completeness of the data
Other
Lead sponsor
Efficacy Care R&D Ltd
Industry
Eligibility
18 Years to 90 Years
Enrollment
50,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2020 · Synced Jul 23, 2026, 6:10 AM EDT
Completed No phase listed Observational

BabySparks Developmental Application Pilot Study

NCT03867903
View directory record Official record
Conditions
Development, Child, Adherence, Patient, Congenital Heart Disease
Interventions
Babysparks Application, pre and post-test Redcap Survey
Device · Other
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Up to 18 Months
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 17, 2023 · Synced Jul 23, 2026, 6:10 AM EDT
Withdrawn Not applicable Interventional

The Effect of Light Therapy on Post-Surgical Pain

NCT05853731
View directory record Official record
Conditions
Intensive Care Unit, Cardiac Surgery
Interventions
Green light emitting diode, White light emitting diode
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 21, 2024 · Synced Jul 23, 2026, 6:10 AM EDT
Completed No phase listed Observational

The Short Form-36: Pre- Versus Post-Surgical Administration in Cardiac Surgery Patients

NCT00226265
View directory record Official record
Conditions
Coronary Artery Bypass Grafting, Heart Diseases, Heart Valve Diseases
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2017 · Synced Jul 23, 2026, 6:10 AM EDT
Completed Not applicable Interventional

Transitional Telehealth Home Care: REACH

NCT01941667
View directory record Official record
Conditions
Congenital Heart Disease, Post Cardiac Surgery
Interventions
Daily Messages, Virtual Home Visits, Usual Care
Behavioral · Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
2 Weeks to 5 Months
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Cincinnati, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 2, 2017 · Synced Jul 23, 2026, 6:10 AM EDT
Terminated No phase listed Observational

The Assessment of Oxidative Stress Markers and the Development of Atrial Fibrillation After Cardiac Surgery

NCT00846534
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
2
States / cities
Chicago, Illinois • Oak Lawn, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 22, 2014 · Synced Jul 23, 2026, 6:10 AM EDT
Completed Not applicable Interventional

The Effect of Posterior Pericardiotomy on the Incidence of Atrial Fibrillation After Cardiac Surgery

NCT02875405
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Posterior left pericardiotomy
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 26, 2021 · Synced Jul 23, 2026, 6:10 AM EDT
Completed No phase listed Observational

Comparison of Cardiac Output Measured by Ultrasound Dilution Method and Pulmonary Artery Thermodilution Technique

NCT01616017
View directory record Official record
Conditions
Cardiac Disease, Post Surgery Patients
Interventions
Not listed
Lead sponsor
Transonic Systems Inc.
Industry
Eligibility
18 Years to 100 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated May 26, 2016 · Synced Jul 23, 2026, 6:10 AM EDT
Withdrawn Not applicable Interventional

Evaluation of the Ketogenic Diet to Improve Post Operative Cognitive Decline in Cardiac Surgery

NCT06480708
View directory record Official record
Conditions
Postoperative Cognitive Dysfunction
Interventions
Ketogenic diet, Control diet
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
60 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jul 23, 2026, 6:10 AM EDT