Clinical trials: Bypass Surgery
Atrial Fibrillation, Coronary Artery Disease
Management of New-Onset Postoperative Atrial Fibrillation
One common occurrence following open heart surgery is an irregular rhythm from the top chambers of the heart known as atrial fibrillation (afib or AF).
- Conditions
- Atrial Fibrillation, Coronary Artery Disease, Post Operative Arrythmia
- Trial name
- Monitor-AF (NCT01395836)
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Emory University
Coronary Artery Bypass Grafting, Surgical Treatment for Heart Valve Diseases
China Cardiovascular Surgery Registry
China Cardiovascular Surgery Registry (CCSR) Study is a national database for coronary artery bypass grafting (CABG) and valve surgery performed in 87 hospitals with cardiovascular surgery volume > 100 per year.
- Trial name
- CCSR (NCT02400125)
- Where
- China
- Volunteers
- 90,000 people
- Sponsor
- China National Center for Cardiovascular Diseases
Congenital Heart Disease (CHD), Hypoxic Encephalopathy
Early Detection of Brain Injury After Congenital Heart Surgery in Infants
Infants with congenital heart disease undergoing cardiac surgery with extracorporeal circulation are at risk for perioperative hypoxic-ischaemic brain injury.
- Trial name
- NCT07424976
- Testing
- Observational study: blood analisys, EEG, MRI
- Where
- Slovenia
- Volunteers
- 30 people
- Sponsor
- University Medical Centre Ljubljana
Primary Open Angle Glaucoma
Post-approval Study of The Glaukos® iStent® Trabecular Micro-bypass Stent: Extended Follow-up of the Premarket Cohort
The purpose of this study is to assess the long-term safety of the Glaukos® iStent® Trabecular Micro-Bypass Stent Model GTS100R/L in subjects previously enrolled in Glaukos Study GC-003.
- Trial name
- NCT01836042
- Where
- 26 sites in United States
- Volunteers
- 108 people
- Sponsor
- Glaukos Corporation
Coronary Disease
Platelet Activation Markers in Pediatric Cardiac Surgery
In this study the focus will be on correlating the levels of platelet activation markers (proteins that are released when blood cells are activated)to the duration of cardiopulmonary bypass, temperature during cardiopulmonary…
- Trial name
- NCT00450151
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Weill Medical College of Cornell University
Pancreatic Neoplasms, Biliary Tract Neoplasms
Comparing Endoscopic Based Stent Strategy Versus Bypass Surgery in Non-resectable Periampullary Cancer
Randomized study comparing endoscopic stent insertion strategy versus double-bypass surgery in non-resectable periampullary cancer
- Conditions
- Pancreatic Neoplasms, Biliary Tract Neoplasms, Duodenal Neoplasms
- Trial name
- NCT00487851
- Testing
- surgery, endoscopic strategy
- Where
- Sweden
- Sponsor
- Karolinska Institutet
Cardiac Surgery
HLA-DR Expression in Neonates After Cardiac Surgery Under Cardiopulmonary Bypass
The purpose of this study is to determine how monocyte HLA-DR and other markers of immune function change with time in neonates who underwent cardiac surgery with cardiopulmonary bypasss.
- Trial name
- IMMUNOPED (NCT03309839)
- Testing
- Blood collection
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Nantes University Hospital
Cardiopulmonary Arrest
Measurement of Cerebral Flow Using Transfontanellar Doppler in Infants Under Cardiopulmonary Bypass
Transfontanellar Doppler can measure the velocity at both the carotid artery and the anterior cerebral artery during cardiopulmonary bypass in congenital heart disease patients.
- Trial name
- NCT01996020
- Where
- South Korea
- Volunteers
- 43 people
- Sponsor
- Seoul National University Hospital
Cardiac Disease
FEIBA to Optimize Postcardiopulmonary Bypass Hemostasis in Pediatric Cardiac Patients
The purpose of this research is to understand if the medication called FEIBA helps to stop bleeding and decrease transfusion of blood products to small children operated on the heart.
- Trial name
- NCT05020483
- Testing
- FEIBA
- Sponsor
- Mayo Clinic
Coronary Artery Bypass, Myocardial Ischemia
Glutamate for Metabolic Intervention in Coronary Surgery
The main purpose of this study is to determine whether intravenous glutamate infusion given in association with surgery for unstable coronary artery disease can protect the heart from myocardial injury, postoperative heart…
- Conditions
- Coronary Artery Bypass, Myocardial Ischemia, Myocardial Infarction, Coronary Artery Disease
- Trial name
- GLUTAMICS (NCT00489827)
- Testing
- Intravenous infusion of saline, Intravenous glutamate infusion
- Where
- 3 sites in Sweden
- Volunteers
- 865 people
- Sponsor
- University Hospital, Linkoeping
Hypofibrinogenemia, Afibrinogenemia
Human Fibrinogen Concentrate in Pediatric Cardiac Surgery
The goal of the study is to determine whether the use of Human Fibrinogen Concentrate (RiaSTAP) will decrease blood loss and the need for component blood therapy in neonates and infants undergoing cardiopulmonary bypass.
- Conditions
- Hypofibrinogenemia, Afibrinogenemia, Bleeding Disorders
- Trial name
- RiaSTAP (NCT02822599)
- Testing
- RiaStAP, Saline
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- Nicklaus Children's Hospital f/k/a Miami Children's Hospital
Postoperative; Dysfunction Following Cardiac Surgery
Oral Triiodothyronine for Infants Less Than 5 Months & Malnourished Children Undergoing Cardiopulmonary Bypass in Indonesia
Infants and children undergoing cardiac surgery require mechanical support for circulation called cardiopulmonary bypass. The artificial pump ensures that blood flow to the body is maintained during surgical procedure on the…
- Trial name
- I-TRICC (NCT02222532)
- Testing
- Tetronine
- Where
- Indonesia
- Volunteers
- 224 people
- Sponsor
- National Cardiovascular Center Harapan Kita Hospital Indonesia
Ventricular Septal Defect, Atrioventricular Septal Defect
A Study Evaluating the Efficacy and Safety of IV L-Citrulline for the Prevention of Clinical Sequelae of Acute Lung Injury Induced by Cardiopulmonary Bypass in Pediatric Patients Undergoing Surgery for Congenital Heart Defects
This is a randomized, double-blind, placebo controlled, multicenter study to compare the efficacy and safety of L-citrulline versus placebo in patients undergoing surgery for congenital heart defects.
- Conditions
- Ventricular Septal Defect, Atrioventricular Septal Defect, Primum Atrial Septal Defect
- Trial name
- NCT05253209
- Testing
- L-citrulline, Plasmalyte A
- Where
- 10 sites in United States
- Volunteers
- 64 people
- Sponsor
- Asklepion Pharmaceuticals, LLC
Congenital Cardiovascular Defects, Low Cardiac Output Syndrome
Levosimendan in Congenital Cardiac Surgery
Many pediatric patients undergoing cardiac surgery under cardiopulmonary bypass for repair of complex congenital malformations, require inotropic support for low cardiac output syndrome.
- Trial name
- NCT00695929
- Testing
- Levosimendan, Milrinone
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Pediatric, Cardiac Surgery
Cardiopulmonary Circuits in the Pediatric Population
During open-heart surgery, blood flow is supported by a heart-lung machine that both pumps the blood and gives it oxygen. A problem associated with a heart-lung machine is the damage to some of the blood caused by protein in the…
- Trial name
- NCT00208728
- Testing
- PC/SMART cardiopulmonary bypass circuit, PMEA modified cardiopulmonary bypass circuit, Standard of care uncoated cardiopulmonary bypass circuit
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Emory University
Children With Heart Defects
Heparin Responses in Pediatric Patients Undergoing Cardiopulmonary Bypass.
Heparin is an anticoagulant or "blood thinner". Heparin is always given to patients undergoing open-heart surgery to prevent blood from clotting when a patient is placed on the heart-lung machine.
- Trial name
- NCT00166140
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Emory University
Coagulopathy, Congenital Heart Disease
FFP Usage in Pediatric CV Surgery
When small children undergo heart surgery with the heart-lung machine, in the past, blood products to help the blood clot such as Fresh Frozen Plasma (FFP) was routinely used in children under 10kg.
- Trial name
- NCT05819788
- Where
- Canada
- Volunteers
- 431 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Bypass Complication, Respiratory Complication
Aortic Cross Clamping Time, and Postoperative Respiratory Function
Does the duration of cardiopulmonary bypass, and aortic cross clamping affects the post operative pulmonary function.
- Trial name
- NCT03072784
- Testing
- aortic cross clamping
- Where
- Egypt
- Volunteers
- 53 people
- Sponsor
- Assiut University
Congenital Heart Disease
Platelets or Fibrinogen as First-line Treatment for Bleeding During Pedatric Heart Surgery
The study aims to test whether platelet transfusion or fibrinogen concentrate is the most effective treatment of intraoperative bleeding, when performing open heart surgery with cardiopulmonary bypass on children with congenital…
- Trial name
- NCT04807621
- Testing
- Platelet transfusion, Fibrinogen concentrate
- Where
- Sweden
- Volunteers
- 40 people
- Sponsor
- Sahlgrenska University Hospital
Cardiac Surgery, Cardiopulmonary Bypass
Colloids in Pediatric Cardiac Surgery: Comparison Between a Balanced and a Non-balanced Colloid
This study will compare the clinical efficacy and safety of Volulyte® and Voluven® during elective open-heart surgery in pediatric patients.
- Trial name
- COLCHIRCARD (NCT02584868)
- Testing
- Hydroxyethyl starch 130/0.4 in an isotonic electrolyte solution, Hydroxyethyl starch 130/0.4 in 0.9% sodium chloride
- Where
- Belgium
- Volunteers
- 88 people
- Sponsor
- Queen Fabiola Children's University Hospital