Clinical trials: Cardiac Bypass Patients
Coronary Artery Disease
Effects of Glutamine in Ischemic Heart Disease Patients Following Cardiopulmonary Bypass
The purpose of this study is to determine whether perioperative glutamine administration possess protective properties on internal organs (heart and gut) in patients with coronary atherosclerosis, operated under cardiopulmonary…
- Trial name
- NCT01478126
- Testing
- N(2)-L-Alanine L-Glutamine dipeptide
- Where
- Russia
- Volunteers
- 24 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Cardio-pulmonary Bypass, Coronary Artery Bypass Graft
Effect of Pexelizumab on All-Cause Mortality and Myocardial Infarction in Patients Undergoing Coronary Artery Bypass Graft Surgery With Cardio-Pulmonary Bypass
During a heart bypass procedure, a substance called "complement" is released by the body. This complement causes inflammation, which can lead to side effects such as chest pain, heart attacks, heart failure, or impairment of…
- Trial name
- NCT00048308
- Testing
- pexelizumab
- Where
- 186 sites in United States, Canada
- Volunteers
- 3,000 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Coronary Bypass Graft Surgery, Atrial Fibrillation
Effect of Genetic Polymorphism on the Occurrence of Post-Operative Atrial Fibrillation After CABG
Postoperative Atrial Fibrillation (POAF) is one of the most common complications following coronary artery bypass grafting (CABG) occurring to 20% - 40% of patients.
- Trial name
- NCT03871647
- Testing
- Beta blocker
- Where
- Egypt
- Volunteers
- 256 people
- Sponsor
- Ain Shams University
Coronary Artery Bypass Grafting, Open Heart Surgery
Assessment of Platelet Function in Patients Undergoing Open Heart Surgery
The purpose of this external evaluation is to assess the system functionality and analytical performance of the Saturn Investigational Instrument (next generation VerifyNow instrument) and associated cartridge currently under…
- Conditions
- Coronary Artery Bypass Grafting, Open Heart Surgery, Aortic Surgery or Redo Surgery, On-pump Double or Triple Valve Procedures
- Trial name
- Saturn (NCT05441358)
- Testing
- Open Heart Surgery
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- LifeBridge Health
Vasoplegic Syndrome of Cardiac Surgery
Mic Mac: Micro- and Macrocirculatory Assessment During Cardiac Surgery in Patients at Risk of Vasoplegic Syndrome: A Prospective Study.
This research focuses on understanding the vasoplegic syndrome after cardiac surgery under extracorporeal circulation and in the aftermath of your surgery in the ICU.
- Trial name
- MicMac (NCT07059715)
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- European Georges Pompidou Hospital
Heart Disease, Ischemic Heart Disease
Stem Cell Injection to Treat Heart Damage During Open Heart Surgery
Background: Bone marrow stromal stem cells (also known as mesenchymal stem cells) have been isolated and are found to make large amounts of growth factors.
- Conditions
- Heart Disease, Ischemic Heart Disease, Coronary Artery Disease, Coronary Artery Disease (CAD)
- Trial name
- NCT01557543
- Testing
- Cell Therapy
- Where
- 2 sites in United States
- Volunteers
- 24 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Blood Loss, Surgical, Ticagrelor
Comparison of CABG Related Bleeding Complications in Patients Treated With Ticagrelor or Clopidogrel
In patients with coronary artery disease, dual antiplatelet therapy (acetylsalicylic acid and a P2Y12-receptor antagonist) is a commonly used method because of its excellent antithrombotic effect.
- Conditions
- Blood Loss, Surgical, Ticagrelor, Clopidogrel
- Trial name
- CABG (NCT04431349)
- Testing
- Ticagrelor 180mg, Clopidogrel 75mg
- Where
- South Korea
- Volunteers
- 1,097 people
- Sponsor
- Ajou University School of Medicine
Coronary Artery Bypass Graft Surgery
The Effect of Reflexology After Coronary Artery Bypass Graft Surgery
Coronary artery bypass graft (CABG) surgery is a treatment method that increases survival rate in the treatment of coronary artery disease (CAD).
- Trial name
- NCT04473287
- Testing
- reflexology practice
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Saglik Bilimleri Universitesi
Coronary Artery Disease
Current Treatment Strategy of Patients With Multivessel Disease or Left Main Coronary Artery Disease Indicated for Coronary Artery Bypass Graft Surgery
According to 2011 ACCF/AHA guideline and 2014 ESC/EACTS guideline, CABG surgery was recommended for three-vessel coronary artery disease and left main coronary artery disease in the patients with stable ischemic heart disease as…
- Trial name
- NCT02410993
- Testing
- CABG surgery
- Where
- South Korea
- Volunteers
- 2,500 people
- Sponsor
- Yonsei University
Analgesic Effects, Systemic Stress Response
Bilateral Ultrasound Guided Pectoralis Nerve Block Induces Hemodynamic Stability With Reducing Systemic Stress Response for Off-pump Coronary Artery Bypass Graft
Opioids used in attenuation of the neuroendocrine stress response in patients undergoing off-pump coronary artery bypass graft (OPCAB) it produces predictable satisfactory analgesia and sedation but with side effects such as…
- Conditions
- Analgesic Effects, Systemic Stress Response, Hemodynamic Stability
- Trial name
- NCT03734848
- Testing
- Bilateral Ultrasound Guided Pectoralis Nerve Block.
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tanta University
Coronary Artery Disease
Long-term Comparison of Stenting Versus Off-pump Coronary Bypass Surgery
The randomized comparison of two strategies in coronary revascularization: bypass surgery without the use of a heart lung machine and coronary stenting procedure.
- Trial name
- OCTOSTENT (NCT00975858)
- Testing
- Coronary Revascularization
- Where
- Netherlands
- Volunteers
- 280 people
- Sponsor
- UMC Utrecht
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
Cardiomyopathy
Reversal of Obese/Diabetic Cardiomyopathy After Gastric Bypass Surgery
The overall purpose of this study is to evaluate the effect of gastric bypass surgery-induced weight loss on the heart's function and on fat deposits in the heart muscle.
- Trial name
- DRTC (NCT01067209)
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Washington University School of Medicine
Heart Arrest
Evaluation of Drainable Volume Measurements During VA-ELS
Veno-arterial extracorporeal life support (VA-ELS) is used to support patients with acute cardiac failure. In that context, sufficient drainable venous volume is crucial for reliable and adequate support.
- Trial name
- NCT02326506
- Testing
- VA-ELS pump speed variations
- Where
- Netherlands
- Volunteers
- 10 people
- Sponsor
- Maastricht University Medical Center
Stroke Volume Variation
Effect of Wide Pulse Pressure on the Predictability of Stroke Volume Variation for Fluid Responsiveness in Patients Undergoing Off-pump Coronary Artery Bypass Graft
The investigators examined the predictability of stroke volume variation for fluid responsiveness in patients with wide pulse pressure undergoing off-pump coronary artery bypass graft
- Trial name
- NCT01404455
- Testing
- HES 130/0.4 (VoluvenⓇ, Fresenius Kabi, Graz, Austria) 500mL loading
- Where
- South Korea
- Volunteers
- 66 people
- Sponsor
- Severance Hospital
Sublingual Microcirculation
Effect Of Dexmedetomidine On Sublingual Microcirculation In Patients Undergoing On Pump CABG Surgery
This study is designed to explore the possible effects of dexmedetomidine infusion on sublingual microcirculation in patients undergoing on-pump coronary artery bypass graft surgery
- Trial name
- NCT02714725
- Testing
- Dexmedetomidine, Propofol infusion
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Cairo University
Myocardial Protection
Levosimendan and Myocardial Protection
The aim of this study is to investigate whether pharmacological pre-treatment with levosimendan reduces intensive care unit (ICU) length of stay in patients undergoing elective myocardial revascularization under cardiopulmonary…
- Trial name
- NCT00610350
- Testing
- levosimendan
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- University of Roma La Sapienza
Elective Cardiac Surgical Patients
Ventilatory Strategies After Cardiopulmonary Bypass Evaluated by Electrical Impedance Tomography
Pulmonary complications after cardiac surgeries are common. It is one of the most crucial concerns of cardiac surgeons and anesthesiologists.
- Trial name
- NCT04813250
- Testing
- ventilation mode setting
- Where
- Taiwan
- Volunteers
- 50 people
- Sponsor
- National Defense Medical Center, Taiwan
Coronary Artery Disease, Vascular Access Complication
Left Radial comparEd to Femoral Approach for CORonary Angiography in Patients With Previous CABG StuDy
This randomized, multicenter, prospective study seeks to compare left radial and femoral access during cardiac catheterization of patients with prior history of CABG surgery, with the primary objective of demonstrating that the…
- Trial name
- L-RECORD (NCT03393052)
- Testing
- Coronary Angiography
- Where
- Greece
- Volunteers
- 150 people
- Sponsor
- University Hospital of Patras
CABG-patients
Brazilian System for Cardiac Operative Risk Evaluation CABG
Grouping relevant demographic and clinical information at specific stratified levels, and in correlation with the required resource sets, represents the possibility to adapt, improve, and innovate in cardiac surgery programs.
- Trial name
- BRASCORE CABG (NCT07293533)
- Where
- 5 sites in Brazil
- Volunteers
- 2,400 people
- Sponsor
- University of Sao Paulo General Hospital