Clinical trials: Cardiopulmonary-bypass
Right Heart Failure, Right Ventricular Dysfunction
Inhaled Milrinone and Epoprostenol for the Prevention of Difficult Cardiac Pulmonary Bypass Separation
In cardiac surgery, the presence of pulmonary hypertension (PH) is a prognostic factor associated with increased mortality and morbidity.
- Trial name
- MILAN (NCT05450328)
- Testing
- Combined Epoprostenol Sodium & Milrinone, Normal saline
- Where
- Canada
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Montreal Heart Institute
Congenital Heart Disease
The Role of Tranexamic Acid in Reducing Blood Transfusion Requirements After Cardiopulmonary Bypass in Neonates
This is an observational, prospective study to evaluate the role of tranexamic acid in reducing blood transfusion in neonates undergoing cardiopulmonary bypass.
- Trial name
- NCT01914211
- Testing
- Tranexamic Acid, Acute Normovolemic Hemodilution
- Where
- United States
- Sponsor
- Aymen N Naguib
Lung Protective Ventilation, Cardiopulmonary Bypass
Unilateral Ventilation on Cardiopulmonary Bypass During Cardiac Surgery
This study investigates if single lung ventilation on cardiopulmonary bypass can mitigate postoperative lung water accumulation determined by lung ultrasound in the ventilated lung as compared to the non-ventilated lung in…
- Conditions
- Lung Protective Ventilation, Cardiopulmonary Bypass, High-risk Cardiac Patients, Lung Ultrasound
- Trial name
- NCT07612709
- Testing
- Ventilated lung, Non-ventilated lung.
- Where
- Austria
- Volunteers
- 45 people
- Sponsor
- Medical University of Vienna
Congenital Heart Disease, Intestinal Disease
Effect of Probiotics on Patients With Congenital Heart Disease Following Cardiopulmonary Bypass
A randomized, controlled study including infants with non-cyanosis congenital heart disease (CHD) in need of surgical correction involving cardiopulmonary bypass (CPB) was established.
- Conditions
- Congenital Heart Disease, Intestinal Disease, Dysbiosis
- Trial name
- NCT06295575
- Testing
- probiotics containing Bifidobacterium infantis and Lactobacillus
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Nanjing Children's Hospital
Postoperative Delirium (POD), Cardiopulmonary Bypass
Effect of Low Tidal Volume Ventilation on Postoperative Delirium
This study aims to evaluate the effect of low tidal volume (LTV) ventilation during cardiopulmonary bypass (CPB) on postoperative delirium.
- Conditions
- Postoperative Delirium (POD), Cardiopulmonary Bypass, Low Tidal Volume Ventilation, Cognitive Dysfunction, Postoperative
- Trial name
- CLEVER (NCT06752421)
- Testing
- Group B: Low tidal volume
- Where
- Turkey (Türkiye)
- Volunteers
- 130 people
- Sponsor
- Nevsehir Public Hospital
Heart Surgical Procedure
Blood Velocity Variation in Right Renal and Superior Mesenteric Arteries During Cardio-pulmonary Bypass
The cardiopulmonary by-pass technique, used in cardiac surgery to obtain a bloodless operating field and an immobile heart, determines important effects on the blood vessel wall, especially when a continuous and non-continuous…
- Trial name
- NCT06009809
- Testing
- transesophageal echocardiogram
- Where
- Italy
- Volunteers
- 92 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Acute Kidney Injury Cardiac Surgery
Renal Near-Infrared Spectroscopy Monitoring and Postoperative Acute Kidney Injury in Cardiac Surgery
This prospective observational study aims to evaluate the effectiveness of renal near-infrared spectroscopy (NIRS) monitoring in predicting postoperative acute kidney injury (AKI) in patients undergoing elective cardiac surgery…
- Trial name
- RENAL-CPB-NIRS (NCT07582393)
- Where
- Turkey (Türkiye)
- Volunteers
- 113 people
- Sponsor
- SERAY TÜRKMEN
Cardiac Valve Disease
Ultrafiltration on Coagulation Function in Cardiac Surgery
To determine the effect of modified ultrafiltration, which is usually employed for reducing free water at the end of cardiopulmonary bypass (CPB), on coagulation profile in patients undergoing cardiac surgery
- Trial name
- NCT04031144
- Testing
- Ultrafiltration
- Where
- South Korea
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center
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
Circulatory Arrest
Aprotinin Use and Renal Outcome in Hypothermic Bypass and Circulatory Arrest for Surgical Repair of Thoracic Aorta.
Primary Objective: The aim of this study is to assess the effects of Aprotinin (an antifibrinolytic drug used to reduce bleeding during cardiac surgery) on renal function in patients undergoing surgery with use of hypothermic…
- Trial name
- NCT00405093
- Where
- United States
- Volunteers
- 1,250 people
- Sponsor
- Weill Medical College of Cornell University
Coronary Artery Disease, Heart Valve Disease
A Randomized Multicenter Clinical Study On the High Vacuum Body Cavity Drainage System Following Open Heart Surgery
The purpose of this study is to compare a new high vacuum pressure chest drainage system (NO-NUMO™) with the standard low vacuum pressure drainage system already in use in cardiac surgeries.
- Trial name
- NO-NUMO (NCT00581399)
- Testing
- NO-NUMO™ High Vacuum Body Cavity Drainage System, PVC Chest Tube
- Where
- United States
- Volunteers
- 94 people
- Sponsor
- University of California, Irvine
Postoperative Cognitive Dysfunction
The Effect on Cerebral Oxygenation of Retrograde Autologous Priming of the Cardiopulmonary Bypass Circuit in Cardiac Surgery Patients
The effect of retrograde autologous priming (RAP) on regional cerebral oxygenation (rSO2) still remains unclear, because studies are limited in sample size and study design, and because of the absence of prospective studies.
- Trial name
- RAP (NCT02108093)
- Testing
- retrograde autologous priming
- Where
- Netherlands
- Volunteers
- 220 people
- Sponsor
- Amphia Hospital
Acute Coronary Syndrome
Ticagrelor Removal Study Using CytoSorb® 300 mL Device During CPB in Patients Undergoing Emergent Cardiothoracic Surgery
The aim of CyTation is to demonstrate intra-operative removal of ticagrelor by CytoSorb® hemadsorption in patients on ticagrelor undergoing emergent cardiothoracic surgery requiring CPB, using platelet reactivity to adenosine…
- Trial name
- CyTation (NCT04625764)
- Testing
- Blood sampling and analysis
- Where
- 4 sites in Germany, Luxembourg
- Volunteers
- 6 people
- Sponsor
- CytoSorbents Europe GmbH
Coronary Artery Bypass, Thrombosis
Evaluating the Role of Thrombin in Saphenous Vein Graft Failure After Heart Bypass Surgery
Heart bypass surgery, also known as coronary artery bypass graft (CABG) surgery, creates a detour around the blocked part of a heart artery to restore blood supply to the heart muscle.
- Trial name
- NCT00481806
- Where
- United States
- Volunteers
- 450 people
- Sponsor
- University of Arizona
Cardiac Surgical Procedures, Extracorporeal Circulation; Complications
Acute Kidney Injury After Cardiac Surgery
PrimECC is a colloid priming solution for cardiopulmonary bypass/ extracorporeal circulation (ECC) based on Ringers Lactate, supplmeneted with Dextran 40 and Dextran 1.
- Conditions
- Cardiac Surgical Procedures, Extracorporeal Circulation; Complications, Acute Kidney Injury
- Trial name
- NCT04293744
- Testing
- Colloid priming solution for ECC circuit, Standard priming solution for ECC circuit
- Where
- Sweden
- Volunteers
- 100 people
- Sponsor
- XVIVO Perfusion
Circulatory Failure, Cardiac Arrest
Evaluation of Efficacy of the Prototype RPC (Rapid Pulse Confirmation) Device in Detecting Return of Pulsatile Flow in Patients Preparing to Separate From CPB (Cardiopulmonary Bypass)
Effective chest compressions are essential to survival in an arrest patient receiving CPR (cardiopulmonary resuscitation). A challenge in providing effective chest compressions is frequent interruption of compressions.
- Trial name
- NCT04526249
- Testing
- rapid pulse confirmation device
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Michael Kyle Ritchie
Surgical Site Infection
Plasma Concentrations of Prophylactic Cefazolin in Pediatric Patients Undergoing Cardiac Surgery With CPB
Surgical site infection (SSI) is a serious operative complication that may be associated with any surgical procedures. It increases morbidity and mortality after cardiac surgery.
- Trial name
- NCT03141450
- Where
- Thailand
- Volunteers
- 18 people
- Sponsor
- Mahidol University
Coronary Artery Bypass Surgery, Coronary Heart Disease
Clinical Study to Evaluate Nesiritide in Patients Undergoing Coronary Artery Bypass Graft (CABG) Surgery A014 / NAPA
The purpose of this study is to assess the effects of nesiritide compared to placebo when given with standard of care therapies, on kidney function, heart function and the need of other treatments in heart failure patients…
- Conditions
- Coronary Artery Bypass Surgery, Coronary Heart Disease, Coronary Artery Bypass Grafting, Cardiopulmonary Bypass
- Trial name
- NCT00653042
- Testing
- Nesiritide
- Volunteers
- 305 people
- Sponsor
- Scios, Inc.
Heart Valve Diseases, Image
Research on Neurological Prognosis of Patients Undergoing Heart Valve Surgery
The purpose of this study is to clarify the changes of neurocognitive function of patients undergoing cardiac valve disease before and after surgical treatment under cardiopulmonary bypass operation, and to predict the…
- Trial name
- NCT05539261
- Testing
- magnetic resonance image, Neuropsychological scale
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Nanjing University of Traditional Chinese Medicine
Left Ventricular Dysfunction
IMpella-Protected cArdiaC Surgery Trial (IMPACT)
The purpose of this Trial is to demonstrate the safety and effectiveness of the use of Impella 5.5 in high-risk cardiac surgery patients, with the overall aim to evaluate if using Impella 5.5 with SmartAssist (Impella 5.5)…
- Trial name
- IMPACT (NCT05529654)
- Testing
- Impella 5.5 with SmartAssist
- Where
- 20 sites in United States
- Volunteers
- 100 people
- Sponsor
- Abiomed Inc.