Clinical trials: Cardiopulmonary Bypass
Disorder of Pacing Function
3D Echocardiographic Assessment of Epicardial Pacing After Cardiopulmonary Bypass.
This study evaluates the usefulness of 3D echocardiography to guide pacemaker therapy in the operating room in cardiac surgical patients. Each patient will serve as his own control, following a paired design.
- Trial name
- NCT02842762
- Testing
- Right ventricular epicardial pacing, cardiac surgery, 3D TEE
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Suzanne Flier, MD
Acute Kidney Injury
Nitrite Infusion in High Risk Patients Undergoing Cardiopulmonary Bypass
The main objective of this study is to evaluate the efficacy of intravenous sodium nitrite compared with placebo in reducing the occurrence of CSA-AK as diagnosed by KDIGO criteria during the first 72 hrs after cardiac surgery in…
- Trial name
- NCT03331146
- Testing
- Saline, Sodium Nitrite
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Complication of Extracorporeal Circulation, Renal Impairment
Renal Perfusion, Filtration and Oxygenation During Cardiopulmonary Bypass (CPB)
Acute kidney injury is a common complication after cardiac surgery with cardiopulmonary bypass (CPB). This study aims to investigate the effects of CPB on renal perfusion, filtration and oxygenation.
- Trial name
- ECCSTUD (NCT02405195)
- Testing
- cardiopulmonary bypass
- Where
- Sweden
- Volunteers
- 28 people
- Sponsor
- Sahlgrenska University Hospital
Acute Kidney Injury
Effect of Nitric Oxide in Cardiac Surgery Patients With Endothelial Dysfunction.
The purpose of this study is to determine whether nitric oxide is effective in the treatment of acute kidney injury in cardiac surgical patients with sign and laboratory data suggesting endothelial dysfunction undergoing…
- Trial name
- MGHK23 (NCT02836899)
- Testing
- Nitric Oxide
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Massachusetts General Hospital
Priming, Cardiac Surgery
Comparison of Two Different Heart-lung Machine Filling Methods: Precoating Versus Colloidal Fluids
The study is a single-center, randomized, un-blinded treatment study in which patients (>78 years) with the use off a heart-lung machine were provided into two study arms.
- Conditions
- Priming, Cardiac Surgery, Cardio Pulmonary Bypass
- Trial name
- NCT01247051
- Testing
- Precoating, Standard priming
- Where
- Germany
- Volunteers
- 90 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
Acute Respiratory Distress Syndrome
Plasma Biomarkers of Cardiopulmonary Bypass Induced Acute Respiratory Distress Syndrome (CPB-ARDS)
The investigators aimed to establish a prospective cohort of patients undergoing cardiopulmonary bypass (CPB) in cardiac surgery from April 2021 to September 2022, in Wuhan.
- Trial name
- PBOARDS (NCT04696172)
- Where
- 2 sites in China
- Volunteers
- 525 people
- Sponsor
- Huazhong University of Science and Technology
Coronary Artery Disease, Heart Valve Diseases
Centrifugation vs. Multiple-pass Hemofiltration of the Residual Cardiopulmonary Bypass Volume
Traditional cardiac surgery requires patient connection to the Cardiopulmonary Bypass (CPB) apparatus which takes over the function of the heart and lungs while the surgeon performs the necessary surgery.
- Trial name
- NCT01416792
- Testing
- Centrifugation, Multiple-pass hemofiltration
- Where
- Canada
- Volunteers
- 61 people
- Sponsor
- University of Saskatchewan
Congenital Heart Disease
Fibrinogen Concentrate vs Cryoprecipitate
One of the most common hemostatic derangements in pediatric open- heart surgery is an acute acquired hypofibrinogenemia. This compromises fibrin clot generation and platelet aggregation, resulting in increased bleeding and…
- Trial name
- NCT03014700
- Testing
- Fibrinogen Concentrate, Cryoprecipitate
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Stanford University
Ischemic Heart Disease
Randomized Clinical Trial Comparing Coronary Bypass Grafting With or Without Cardiopulmonary Bypass
Coronary artery bypass grafting (CABG) is a well established treatment modality for patients with coronary artery disease. For 30 years now CABG operations have been performed with the help of the heart lung machine…
- Trial name
- NCT00216957
- Testing
- Coronary bypass surgery without cardiopulmonary bypass
- Where
- Canada
- Volunteers
- 300 people
- Sponsor
- Maritime Heart Centre
Congenital Heart Disease
Antithrombin III in Infants With Cardiopulmonary Bypass (CPB)
The purpose of this study is to discern whether supplementation of Antithrombin III will decrease coagulation and inflammation associated with cardiopulmonary bypass in infants undergoing cardiac surgery.
- Trial name
- NCT01698567
- Testing
- Antithrombin III
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of Rochester
Hemodynamic Instability
Compare Hemodynamic Parameters of Propofol and Sevoflurane During CPB Time in Undergoing CABG to Avoid Lactate Level
Hemodynamic parameters and lactate level will be on CBP during CABG surgery patients.
- Trial name
- NCT05004545
- Testing
- Propofol
- Where
- Pakistan
- Volunteers
- 126 people
- Sponsor
- Chaudhry Pervaiz Elahi Institute of Cardiology
Cardiac Surgery, Cardiac Surgery Requiring Cardiopulmonary Bypass
Clinical Outcomes Between Pulsatile and Non-Pulsatile Flow During Cardiopulmonary Bypass
The aim of this prospective, randomized study was to compare clinical outcomes of Pulsatile and non-pulsatile flow during Cardiopulmonary Bypass.
- Trial name
- NCT07009730
- Testing
- Bypassing Agents
- Where
- Nepal
- Volunteers
- 80 people
- Sponsor
- Tribhuvan University Teaching Hospital, Institute Of Medicine.
Cardio-Pulmonary Bypass
Impact of Pulsatile Cardio-Pulmonary Bypass (CPB) on Vital Organ Recovery
This research study is about the effect heart-lung bypass procedures have on the vital organs (brain, heart, lungs, and kidneys) during open-heart surgery in pediatric patients.
- Trial name
- NCT00862407
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Milton S. Hershey Medical Center
Single Nucleotide Polymorphism, Acute Lung Injury
Nuclear Factor Kappa-B (NFKB1) Polymorphism and Organ Injury After Cardiac Surgery
NFKB1 -94ins/del polymorphism has been reported to be associated with reduced promoter activity of NFKB1 and several clinical diseases, but the clinical results cannot always be replicated.
- Conditions
- Single Nucleotide Polymorphism, Acute Lung Injury, Kidney Injury
- Trial name
- NCT00819871
- Where
- China
- Volunteers
- 105 people
- Sponsor
- Changhai Hospital
Postoperative Pulmonary Atelectasis, Pneumothorax
Cardiopulmonary Bypass on Mechanical Power and Postoperative Pulmonary Complications
During cardiopulmonary bypass (CPB), oxygenation of the patient on the pump can be left completely under pump control, or the lungs can be ventilated with low tidal volume to reduce atelectasis.
- Conditions
- Postoperative Pulmonary Atelectasis, Pneumothorax, Pneumonia, Ards
- Trial name
- NCT06292767
- Testing
- mechanical power calculation
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people
- Sponsor
- TC Erciyes University
Opioid Free Anaesthesia, Opioid Anaesthesia
LIdocaine veRsus Sufentanil Anaesthesia in Cardiac Surgery With Cardiopulmonary Bypass
Since the 90's the concept of morphine sparing and morphine free anaesthesia (OFA) has progressively developed in non-cardiac surgery.
- Trial name
- LISRACC (NCT05136794)
- Testing
- Data collection
- Where
- France
- Volunteers
- 1,772 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Acute Kidney Injury
Bicarbonate in Cardiac Surgery
With over one million operations a year, cardiac surgery with cardiopulmonary bypass is one of the most common major surgical procedures worldwide (1).
- Trial name
- NCT00878956
- Testing
- Sodium Bicarbonate, Sodium Chloride
- Where
- 4 sites in Australia, New Zealand
- Volunteers
- 427 people
- Sponsor
- Austin Health
Cardiac Disease, Extracorporeal Circulation; Complications
PErfusion QUality ODds
Cardiac surgery-associated acute kidney injury (CSA-AKI) is a frequent complication after cardiac operations with cardiopulmonary bypass (CPB) use. Its frequency varies depending on the severity grade.
- Conditions
- Cardiac Disease, Extracorporeal Circulation; Complications, Perfusion; Complications, Acute Kidney Injury
- Trial name
- PEQUOD (NCT06019546)
- Testing
- PEQUOD
- Where
- Italy
- Volunteers
- 400 people
- Sponsor
- IRCCS Policlinico S. Donato
Delirium
Cerebral Blood Flow During CPB During Cardiac Surgery and the Presence of Post op Delirium
Cardiac surgery is associated with multiple events and issues that increase risk for adverse postoperative neurological outcomes including postoperative cognitive dysfunction.
- Trial name
- NCT02084394
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Johns Hopkins University
Hypogammaglobulinemia, Congenital Heart Disease
Post-bypass Prophylactic IVIG in Infants and Neonates
The purpose of this study protocol is to determine if administering Intravenous Immunoglobulin (IVIG) for treatment of cardiopulmonary bypass (CPB) induced hypogammaglobulinemia in the early post-operative period can impact…
- Trial name
- NCT02043379
- Testing
- IVIG
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Alabama at Birmingham