Clinical trials: Cardiopulmonary-bypass
Congenital Heart Defect, Cardiopulmonary Bypass
Prognostic Markers of Inflammation in Infants Undergoing Cardiopulmonary Bypass
This study evaluates the effect of heart-lung bypass on babies undergoing cardiac surgery. The investigators want to learn more about the inflammation that exposure to bypass creates in the body by studying markers of…
- Conditions
- Congenital Heart Defect, Cardiopulmonary Bypass, Inflammatory Response, Low Cardiac Output Syndrome
- Trial name
- ProCard (NCT03143348)
- Testing
- Single blood draw, Multiple blood draws
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- University of Oklahoma
Thoracic Surgery, Cardiopulmonary Bypass
Cardiopulmonary Bypass and Inflammatory Response
The purpose of this study is to determine if a difference exists in the inflammatory response which occurs related to coronary artery bypass graft (CABG)surgery performed on cardiopulmonary bypass as compared to CABG surgery…
- Trial name
- CPB-I (NCT00167349)
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- University of Pittsburgh
Cardiopulmonary Bypass, Platelet Disorder
Preoperative Dual Antiplatelet Therapy: Platelet Function and Influence of Cardiopulmonary Bypass
Patients admitted for coronary artery bypass surgery taking antiplatelet medicine have an increased risk for bleeding. Present study aims to compare the platelet function in two patient groups using different types of heart-lung…
- Conditions
- Cardiopulmonary Bypass, Platelet Disorder, Bleeding Disorder, Platelet Dysfunction Due to Drugs
- Trial name
- NCT02979158
- Testing
- CPB Low Dose, CPB High Dose
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Umeå University
Cardiopulmonary Bypass, Blood Coagulation
Two Monitors for Measuring the Activated Clotting Time: A Comparison
In this observational study a comparison is made between two different monitors for measurement of the activated clotting time (ACT): mechanical versus biochemical techniques
- Conditions
- Cardiopulmonary Bypass, Blood Coagulation, Point-of-Care Testing
- Trial name
- NCT03203148
- Testing
- Point-of-Care ACT
- Where
- Sweden
- Volunteers
- 20 people
- Sponsor
- Umeå University
Heart Diseases
POC - Transfusion Algorithm Cardiac Study
This multi-centre study will provide sound, generalizable data on the effectiveness of a POC-based algorithm to determine to what extent this guideline can reduce blood product transfusions.
- Trial name
- TACS (NCT02200419)
- Testing
- POC-based transfusion algorithm
- Where
- 12 sites in Canada
- Volunteers
- 7,402 people
- Sponsor
- University Health Network, Toronto
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
Cardiac Surgery, Cardiopulmonary Bypass
Norepinephrine Infusion During Cardiopulmonary Bypass
The primary objective is to test the efficacy and safety of the accuracy of continuous intravenous infusion of norepinephrine during cardiopulmonary bypass (CPB) on the prevention of hyperlactatemia after cardiac surgery.
- Trial name
- Norcal (NCT04312971)
- Testing
- Norepinephrine, Increase infusion rate, Decrease infusion rate
- Where
- 2 sites in Saudi Arabia
- Volunteers
- 80 people
- Sponsor
- Imam Abdulrahman Bin Faisal University
Heart Defects, Congenital
The Management of Systemic-Pulmonary Collateral Blood Flow in Cyanotic Children During Cardiopulmonary Bypass - Pilot Study
The purpose of the study is to determine whether it is possible to manage the flow of blood through blood vessels using varying levels of carbon dioxide during cardiac surgery, and what effect this has on how well the major…
- Trial name
- NCT02358382
- Testing
- pH Stat
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Great Ormond Street Hospital for Children NHS Foundation Trust
Coronary Artery Disease, Angiotensin Converting Enzyme
The RAS, Fibrinolysis and Cardiopulmonary Bypass
Each year over a million patients worldwide undergo cardiac surgery requiring cardiopulmonary bypass (CPB).1 CPB is associated with significant morbidity including hemodynamic instability, the transfusion of allogenic blood…
- Conditions
- Coronary Artery Disease, Angiotensin Converting Enzyme, Angiotensin Receptor Blockers, Cardiopulmonary Bypass
- Trial name
- NCT00607672
- Testing
- Ramipril, Candesartan
- Where
- 2 sites in United States
- Volunteers
- 111 people
- Sponsor
- Vanderbilt University
Coronary Disease
Impact of Pumps on Internal Thoracic Arteries (IPITA)
Cardiopulmonary bypass (CPB) induces a systemic inflammatory response and affects the organ vascular bed. Experimentally, the lack of pulsatility alters myogenic tone of resistance arteries and increases the parietal inflammatory…
- Trial name
- IPITA (NCT04168853)
- Testing
- vascular reactivity of internal thoracic arteries
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Coronary Artery Disease, Sternal Pain
Pecto-Intercostal Fascial Block for Postoperative Analgesia After Cardiac Surgery
The purpose of this study is to determine whether administration of a pecto-intercostal fascial plane block (PIFB) with bupivacaine is a more effective therapy for postoperative analgesia after cardiac surgery as compared to…
- Trial name
- NCT03482973
- Testing
- Bupivacaine Group
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Beth Israel Deaconess Medical Center
Cardiac Surgical Procedures, Cardiac Surgical Procedures (Postoperative Population)
Vasoactive Inotropic Score in Adult Cardiac Surgery Outcomes
This study looked at whether a bedside score called the Vasoactive Inotropic Score (VIS) could help doctors predict which adult patients are at higher risk of complications after heart surgery that uses a heart-lung machine…
- Trial name
- NCT07745283
- Where
- India
- Volunteers
- 635 people
- Sponsor
- Sir Ganga Ram Hospital
Endothelial Dysfunction, Acute Kidney Injury
Optimizing Pulsatility During Cardiopulmonary Bypass
Cardiopulmonary bypass during cardiac surgery provides blood flow to the body during surgery but has adverse effects on different organs.
- Trial name
- NCT05344573
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- University of Colorado, Denver
Congenital Heart Disease, Cardiopulmonary Bypass
Seattle Cardiorenal Remote Ischemic Preconditioning Trial
Remote Ischemic Preconditioning (RIPC) is a treatment that may be associated with improved outcomes after cardiac surgery. It can be elicited noninvasively by using a tourniquet to elicit transient ischemia over a lower…
- Conditions
- Congenital Heart Disease, Cardiopulmonary Bypass, Myocardial Injury, Acute Kidney Injury
- Trial name
- SCRIPT (NCT01260259)
- Testing
- RIPC, Control
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Seattle Children's Hospital
Acute Kidney Injury
Peritoneal Dialysis vs Furosemide for Acute Kidney Injury After Cardiopulmonary Bypass
Acute kidney injury (AKI) after cardiopulmonary bypass (CPB) in infants is common and associated with poor outcomes. Peritoneal dialysis (PD) and furosemide have been used to attain negative fluid balance due to AKI induced…
- Trial name
- NCT01709227
- Testing
- Furosemide, Peritoneal Dialysis
- Where
- United States
- Volunteers
- 73 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Anemia
Balancing Risk: Red Blood Cell Transfusion Strategies In Cardiac Surgery
The primary purpose of this study is to determine the best blood level to begin transfusing red blood cells in individuals undergoing cardiac surgery.
- Trial name
- NCT00651573
- Testing
- Blood transfusion at hematocrit value less than 24%, Blood transfusion at hematocrit value less than 28%
- Where
- 2 sites in United States, India
- Volunteers
- 722 people
- Sponsor
- The Cleveland Clinic
Heart Surgery
Study of the Relationship Between the Oxygenation State and Lung Ultrasound Score in Cardiac Surgery
After conventional cardiac surgery, many respiratory complications are possible. Therefore, the resuscitator prescribe physiotherapy and non invasive ventilation.
- Trial name
- PaFiKinESAP (NCT05470686)
- Testing
- blood gas via arterial catheter
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Central Hospital, Nancy, France
Acute Kidney Injury, Cardiac Disease
New Markers of Cardiac Surgery Related Acute Kidney Injury.
Cardiac surgery related acute kidney injury (CS-AKI) is a clinical problem associated with a cardiopulmonary bypass used during cardiac surgery procedures.
- Trial name
- NCT03860545
- Testing
- urine and blood analysis
- Where
- Poland
- Volunteers
- 88 people
- Sponsor
- Pomeranian Medical University Szczecin
Congenital Heart Disease, Cardiopulmonary Bypass
Influence of Personalized Lung Volume Optimization Maneuver on Lung Function and Cardiac Performance in Children
The goal of this randomized interventional clinical trial is to learn if a standardized lung volume optimization maneuver (LVOM) is beneficial in 1.
- Conditions
- Congenital Heart Disease, Cardiopulmonary Bypass, Cardiac Surgery, Mechanical Ventilation
- Trial name
- ILOCO (NCT07193719)
- Testing
- End-expiratory lung volume optimization maneuver with PEEP titration, Standard Care (in control arm)
- Where
- Germany
- Volunteers
- 80 people
- Sponsor
- Charite University, Berlin, Germany
Systemic Inflammatory Response Syndrome
Conventional Ultrafiltration Versus Dilutional Ultrafiltration in Pediatric CPB Patients
The investigators will be comparing two different filtration methods on cardiopulmonary bypass for pediatric heart surgery patients.
- Trial name
- NCT07221630
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Akron Children's Hospital