Clinical trials: Cardiopulmonary-bypass
Cardiac Surgery Requiring Cardiopulmonary Bypass, Brain Injury
The Association Between Tau & GFAP and Postoperative Neurological Impairment in Patients Undergoing Cardiac Surgery
Patients born with heart defects often undergo surgical procedures on a heart lung machine. With improvements in medical and surgical management, their survival has significantly improved, but their brain insult has not been paid…
- Conditions
- Cardiac Surgery Requiring Cardiopulmonary Bypass, Brain Injury, Congenital Heart Defect
- Trial name
- NCT06899971
- Testing
- Collecting discarded blood samples
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Boston Children's Hospital
Bloodstream Infection (BSI)
Prolonged Cardiopulmonary Bypass Time as Predictive Factor for in Hospital Infection
This study is to analyse the demographics and microbiological factors concerning patients undergoing cardio surgical intervention using CPB complicated with bloodstream infection (BSI) postoperatively.
- Trial name
- NCT04548167
- Where
- Switzerland
- Volunteers
- 7,064 people
- Sponsor
- University Hospital, Basel, Switzerland
Insulin Resistance, Cardiac Surgery Requiring Cardiopulmonary Bypass
Relation Between Insulinoresistance and Neutrophile to Lymphocyte Ratio in Cardiac Surgery.
The University Hospital of Besançon is conducting a public interest research project called CRYSTAL, who studies the relationship between the Neutrophil to Lymphocyte ratio (NLR) and insulin resistance in post-operative cardiac…
- Conditions
- Insulin Resistance, Cardiac Surgery Requiring Cardiopulmonary Bypass, Neutrophil Lymphocyte Ratio
- Trial name
- CRYSTAL (NCT06945536)
- Where
- France
- Volunteers
- 211 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Delirium, Critical Illness
Remimazolam vs Midazolam to Reduce Delirium in Adults ≥65 Undergoing CPB Valve Surgery
"Postoperative delirium is a common and serious complication following cardiac surgery, particularly among older adults who require intensive care.
- Conditions
- Delirium, Critical Illness, Aged, Cardiopulmonary Bypass
- Trial name
- NCT07265128
- Testing
- Midazolam, Remimazolam
- Where
- South Korea
- Volunteers
- 300 people
- Sponsor
- Yonsei University
Heart Disease
Assessment of Cardiac Function and Anesthesia Depth in Patients Undergoing Cardiac Surgery
The SHAPE study is a prospective, randomized study evaluating changes in cardiac function in adult patients undergoing cardiac surgery with cardiopulmonary bypass.
- Trial name
- SHAPE (NCT07770269)
- Testing
- BIS-guided anesthesia: BIS 45-55, BIS-guided anesthesia: BIS 30-35
- Where
- Greece
- Volunteers
- 70 people
- Sponsor
- AHEPA University Hospital
Cardiac Surgery With Cardiopulmonary Bypass, Atrial Fibrillation
Left Atrial Appendage Occlusion Study III
Atrial fibrillation (AF) is a common heart rhythm disorder that leads to one-sixth of all strokes. Prevention of strokes in AF is achieved through the use of blood thinners such as coumadin.
- Trial name
- LAAOS III (NCT01561651)
- Testing
- Left Atrial Appendage Occlusion
- Where
- Canada
- Volunteers
- 4,812 people
- Sponsor
- Population Health Research Institute
Blood Loss, Surgical
Retransfusion or Not of Cardiotomy Blood
This randomised controlled trial has a non-inferiority design. The aim is to test if the blood loss (volume in mL and hemoglobin) is effected by heart and lung cardiotomy retransfusion, or not? Forty CABG (Coronary Artery By pass…
- Trial name
- NCT04574128
- Testing
- No retransfusion of cardiotomy blood
- Where
- Sweden
- Volunteers
- 40 people
- Sponsor
- Örebro University, Sweden
Thoracic Surgery, Cardiopulmonary Bypass
Variations of the Lung Compliance During Extracorporeal Circulation and Post Operative Pulmonary Complications
the decrease in thoracopulmonary compliance after cardiac surgery is well known . The investigators hypothesize that the major factor determining pulmonary outcome after cardiac surgery is the alteration of pulmonary compliance…
- Trial name
- COMPLI (NCT02654600)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
Cardiac Disease, Bleeding Postoperative
Fresh Autologous Whole Blood Transfusion After Cardiopulmonary Bypass
Autologous blood transfused at the end of cardiopulmonary bypass will reduce total blood loss 24 hours after surgery and improve mitochondrial oxygen delivery measured by plasma succinate levels.
- Trial name
- NCT03204357
- Testing
- Fresh Autologous whole Blood, Standard of Care Expectant management of bleeding
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- University of Colorado, Denver
Ischemia/Reperfusion Injury After Neonatal Cardiac Surgery, Inflammatory Reaction After Neonatal Cardiac Surgery
Efficacy of Nitric Oxide Administration in Attenuating Ischemia/Reperfusion Injury During Neonatal Cardiopulmonary Bypass
Around 7500 neonates born yearly in the United States have complex congenital heart disease that require surgical repair in the first few days of life.
- Trial name
- NCT02151877
- Testing
- Inhaled Nitric Oxide
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Wake Forest University Health Sciences
Cardiac Surgery
Serial Measurement of a Plasma Stroke Biomarker Panel in Patients Undergoing Cardiac Surgery With Cardiopulmonary Bypass
The purpose of this study is to investigate changes in new plasma stroke biomarker panel in patients undergoing cardiac surgery with the use of cardiopulmonary bypass.
- Trial name
- Stroke08 (NCT00812656)
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Klinikum Ludwigshafen
Post Coronary Artery Bypass Grafting, Post-Cardiac Surgery Patients
Effect of Respiratory Trainer on Cardiopulmonary Functions in Patients with Upper Cross Syndrome Post-Cardiac Surgery
The purpose of this study is to investigate if there is any effect of the respiratory training on cardiopulmonary functions in patients with upper cross syndrome post-cardiac surgery.
- Conditions
- Post Coronary Artery Bypass Grafting, Post-Cardiac Surgery Patients, Upper Cross Syndrome, Respiratory Muscle Weakness
- Trial name
- NCT06673953
- Testing
- Respiratory Muscle Training by (The Breather), Traditional physical therapy program
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University
Late Effects of Surgery, Staphylococcus Aureus
Pharmacokinetics of Daptomycin During Cardiopulmonary Bypass Surgery
This investigation is a prospective, open-label pharmacokinetic study of daptomycin prophylaxis in patients undergoing coronary artery bypass graft surgery without valvular replacement.
- Conditions
- Late Effects of Surgery, Staphylococcus Aureus, Surgical Site Infection
- Trial name
- NCT00701636
- Testing
- daptomycin
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Aortic Valve Stenosis, Ventricular Hypertrophy
Effects of High Dose Atorvastatin in Patients With Surgical Aortic Stenosis
The purpose of the study is to see if statin therapy will optimize myocardial response to cardiopulmonary bypass during aortic valve replacement (AVR) for aortic valve stenosis (AVS) (Phase I) and optimize left ventricular…
- Trial name
- NCT00811330
- Testing
- Atorvastatin 80 mg
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Strasbourg, France
Heart Defects, Congenital, Transposition of Great Vessels
Hypertonic Saline Dextran in Pediatric Cardiac Surgery
The purpose of this study is to determine whether infusion of hypertonic saline dextran attenuates the inflammatory response and the water overload, during and after major cardiac surgery in small children.
- Conditions
- Heart Defects, Congenital, Transposition of Great Vessels, Heart Septal Defects, Ventricular, Endocardial Cushion Defects
- Trial name
- NCT00199771
- Testing
- 7.5% NaCl in 6% dextran 70 solution
- Volunteers
- 14 people
- Sponsor
- Oslo University Hospital
Protamine Adverse Reaction
Effect of Anti-histamine in Prevention Systolic Hypotension After Protamine
Protamine remains the anticoagulant of choice for cardiopulmonary bypass (CPB). The process of protamine neutralization of heparin came with the side effects sometimes; it can be life threatening or fetal reaction.
- Trial name
- NCT03583567
- Testing
- Chlorpheniramine and ranitidine, 0.9% Normal Saline
- Where
- Thailand
- Volunteers
- 40 people
- Sponsor
- Mahidol University
Vasoplegic Shock, Cardiopulmonary Bypass
Angiotensin II for Post Cardiac Surgery Vasoplegia (ANGII_V)
The goal of this study is to conduct a prospective trial implementing a modified version of the Emory Protocol for administering ANG II to patients with post cardiac bypass vasoplegia.
- Conditions
- Vasoplegic Shock, Cardiopulmonary Bypass, Vasoplegia
- Trial name
- ANGII_V (NCT07671365)
- Testing
- Angiotensin II (Giapreza®)
- Volunteers
- 329 people
- Sponsor
- Methodist Healthcare System of San Antonio
Heart Diseases, Postoperative Complications
A Trial of INO-1001 in Patients Undergoing Heart Surgery That Involves Heart-lung Bypass
The purpose of this study is to assess the safety of INO-1001, an intravenous PARP (poly-[ADP ribose] polymerase) inhibitor, in patients undergoing heart surgery.
- Trial name
- NCT00271167
- Testing
- INO-1001
- Where
- 13 sites in United States, Australia and 2 more
- Volunteers
- 162 people
- Sponsor
- Inotek Pharmaceuticals Corporation
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
Cardiopulmonary Bypass
Plasma Gabapentin Concentration During and Following Cardiac Bypass
This open label investigation is to determine whether cardiopulmonary bypass affects plasma gabapentin concentration after preoperative administration in the setting of cardiac bypass surgery.
- Trial name
- NCT01022736
- Testing
- Gabapentin
- Where
- Canada
- Volunteers
- 16 people
- Sponsor
- Queen's University