Clinical trials: Bypass Graft Occlusion
Coronary Bypass Graft Stenosis
Optical Coherence Tomography of the Saphenous Vein Graft
OCTOCAB is a prospective, randomized (1:1), single-center trial. The purpose of this study is to determine whether intravascular optical coherence tomography (OCT) guided saphenous vein grafting in coronary artery bypass surgery…
- Trial name
- OCTOCAB (NCT05129228)
- Testing
- OCT-guided saphenous vein CABG
- Where
- United States
- Volunteers
- 760 people
- Sponsor
- St. Francis Hospital, New York
Coronary Artery Disease
Remimazolam Besylate and Propofol Sedation on Hemodynamic for Coronary Artery Bypass Graft Patients
In the immediate postoperative period following cardiac surgery, many patients require short-term sedation until cardiovascular and respiratory stability has been achieved and weaning from artificial ventilation can be started.
- Trial name
- NCT06496165
- Testing
- Remimazolam, Propofol
- Where
- China
- Volunteers
- 338 people
- Sponsor
- Shanghai Zhongshan Hospital
Coronary Artery Disease, Post Operative Pain
Ketorolac-an Option for Post Operative Pain Management After Elective Cardiac Surgery.
OBJECTIVE: The purpose of this study was to compare the efficacy of Ketorolac versus Paracetamol as an adjunct to Nalbuphine in the management of post-operative pain following elective cardiac surgery.
- Conditions
- Coronary Artery Disease, Post Operative Pain, Analgesia, Coronary Artery Bypass Grafting Surgery
- Trial name
- KOPAC (NCT05361824)
- Testing
- Ketorolac Injection, Paracetamol
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- National Institute of Cardiovascular Diseases, Pakistan
Coronary Artery Disease, Pain Syndrome
Effect of Bilateral Transversus Thoracis Muscle Plane Block in Patients Undergoing Coronary Artery Bypass Graft Surgery.
Coronary artery bypass graft surgery is the standard surgical treatment for coronary disease. However, there is no consensus on analgesic management in patients undergoing CABG.
- Trial name
- PARACABS (NCT04849117)
- Testing
- Ultrasound guided Bilateral Transversus Thoracis Muscle Plane block
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Montpellier
Coronary Disease
Comparison of the Risk of Stroke With On- Versus Off-Pump Coronary Artery Bypass Grafting
This study will compare the safety of coronary artery bypass grafting (CABG) with and without the use of heart-lung bypass during surgery (on- versus off-pump surgery).
- Trial name
- NCT00046410
- Where
- United States
- Volunteers
- 340 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Coronary Artery Disease
Effect of Intraoperative Arterial Oxygen Targets on Thiol-Disulfide Homeostasis and Ischemia-Modified Albumin
This single-center randomized trial compared two intraoperative arterial oxygen tension (PaO2) target strategies in adults undergoing elective isolated coronary artery bypass graft surgery.
- Trial name
- NCT04627220
- Testing
- Intraoperative Oxygenation Strategy: PaO2 200 mmHg or Greater, Intraoperative Oxygenation Strategy: PaO2 80 to Less Than 200 mmHg
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Coronary Artery Disease Amenable to Bypass Graft Surgery
Graft Patency in Beating Heart Vs. Conventional CABG Using Cardiac CT
The purpose of this study is to compare graft patency rates following coronary artery bypass graft surgery performed by beating heart vs. conventional techniques using cardiac CT scanning to evaluate the bypass grafts.
- Trial name
- NCT00259493
- Testing
- Off-Pump Coronary Artery Bypass Graft Surgery
- Where
- Canada
- Volunteers
- 350 people
- Sponsor
- Trillium Health Centre
Coronary Disease, Coronary Artery Disease
MACBIS50 in Patients Undergoing CAG During Normothermic CPB Phase.
Background: We determined the minimum alveolar concentration (MAC) of sevoflurane for maintaining bispectral index (BIS) below 50 (MACBIS50) in patients undergoing coronary artery bypass grafting during normothermic…
- Trial name
- NCT02711384
- Where
- Brazil
- Volunteers
- 15 people
- Sponsor
- Instituto Dante Pazzanese de Cardiologia
Stellate Ganglion Block
Effect of Stellate Ganglion Block on New Atrial Fibrillation After Coronary Artery Bypass Grafting
Post-operative new-onset atrial fibrillation (POAF) is one of the most common arrhythmias in adults after direct intracardiac surgery with extracorporeal circulation.
- Trial name
- NCT05932485
- Testing
- Stellate nerve block
- Where
- China
- Volunteers
- 108 people
- Sponsor
- Yangzhou University
Coronary Artery Disease
A Study of Anginera In Patients Undergoing Coronary Artery Bypass Graft (CABG) Surgery
This is a first in man, Phase I safety study of Anginera in adults with Left Ventricular Dysfunction (LVD) and Reversible Myocardial Ischemia undergoing a CABG procedure.
- Trial name
- NCT00364390
- Testing
- Anginera, a human tissue replacement therapy
- Where
- 2 sites in United States
- Volunteers
- 12 people
- Sponsor
- Theregen, Inc.
Coronary Artery Disease, Coronary Stenosis
Enhanced Recovery After Surgery (ERAS) in Coronary Artery Bypass Graft / Off Pump Coronary Artery Bypass (CABG/OPCAB)
It has been assumed that some elements of the ERAS protocol may contribute to the reduction of complications and improve the satisfaction of patients undergoing coronary artery bypass surgery.
- Trial name
- NCT03956420
- Testing
- Premedication visit, Preoperative period, Postoperative period
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Silesian University of Medicine
Coronary Artery Disease
Hypertonic Solution in Off Pump Coronary Artery Bypass Graft Surgery
This is a comparison between Hypertonic versus isotonic solution in a double blind randomized trial for off pump Coronary Artery Bypass Graft (CABG) surgery targeting the left marginal branch.
- Trial name
- NCT01463917
- Testing
- Hypertonic solution, Isotonic
- Where
- Brazil
- Volunteers
- 20 people
- Sponsor
- Hospital Pitangueiras
Coronary Artery Occlusive Disease
Effects of Ulinastatin on Coagulation in High Risk Patients Undergoing Off Pump Coronary Artery Bypass Graft Surgery
Ulinastatin reduce the amount of bleeding and fibrinolysis in high risk patients undergoing off-pump coronary bypass surgery (OPCAB).
- Trial name
- NCT01084044
- Testing
- ulinastatin, saline solution
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- Yonsei University
Coronary Heart Disease, Graft Occlusion, Vascular
A Study of RO4905417 in Patients Undergoing Coronary Artery Bypass Graft (CABG) Surgery
This randomized double-blind, placebo-controlled study will evaluate the efficacy and safety of RO4905417 in the prevention of saphenous vein graft disease in patients undergoing elective or urgent coronary artery bypass (CABG)…
- Trial name
- NCT01245634
- Testing
- RO4905417
- Where
- 38 sites in United States, Canada
- Volunteers
- 384 people
- Sponsor
- Hoffmann-La Roche
Coronary Artery Disease
Study to Evaluate the Safety and Efficacy of Humacyte's Coronary Tissue Engineered Vessel (CTEV) in Patients With Coronary Artery Disease Requiring Coronary Artery Bypass Grafting (CABG)
The goal of this study is to assess safety and efficacy of Humacyte's coronary tissue engineered vessel (CTEV) used as a bypass conduit in patients requiring multi vessel coronary artery bypass grafting (CABG).
- Trial name
- NCT07730528
- Testing
- Humacyte Coronary Tissue Engineered Vessel (CTEV)
- Volunteers
- 10 people
- Sponsor
- Humacyte, Inc.
Postoperative Pain, Coronary Artery Bypass Grafting
Serratus Anterior Plane and PECS II Blocks After Coronary Artery Bypass Grafting
This prospective randomized placebo-controlled trial was designed to evaluate the effects of ultrasound-guided bilateral pectoralis (PECS II) and serratus anterior plane (SAP) blocks on postoperative recovery in adult patients…
- Trial name
- NCT06793436
- Testing
- Bilateral Serratus Anterior Plane Block, Bilateral PECS II Block
- Where
- Turkey (Türkiye)
- Volunteers
- 243 people
- Sponsor
- Yuzuncu Yil University
Coronary Artery Disease
Topical Application of Tranexamic Acid to Reduce Post-operative Bleeding in Coronary Artery Bypass Surgery
The goal of this project is to determine whether the use of tranexamic acid, a clot-promoting drug, applied topically over the heart in coronary artery bypass graft surgery (CABG) will reduce post operative blood loss.
- Trial name
- NCT01519245
- Testing
- Tranexamic Acid, normal saline
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Coronary Artery Disease, Anesthesia
Xenon as an Adjuvant to Propofol Anaesthesia in Patients Undergoing Off-pump Coronary Artery Bypass Graft Surgery.
The investigators hypothesize that the application of 30% xenon as an adjuvant to general anesthesia with a target-controlled infusion of propofol is superior to general anesthesia with propofol alone with respect to hemodynamic…
- Trial name
- NCT01948765
- Testing
- Xenon and propofol, propofol
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Coronary Artery Bypass Graft Surgery
Long-acting Parasternal Blocks for Analgesia After Cardiac Surgery
This is a randomized, double-blind, controlled clinical trial is to evaluate the duration of efficacy of parasternal blocks with the use of local anesthetic adjuncts for analgesia after coronary artery bypass grafting surgery.
- Trial name
- NCT05191745
- Testing
- Parasternal blocks, Standard of care
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Jewish General Hospital
Coronary Artery Bypass Grafting, Coronary Artery Disease
Cardiac and Endothelial Function Response to Early Exercise Training After Coronary Artery Bypass Surgery
Background: Coronary artery bypass grafting (CABG) due to coronary artery disease (CAD) is one of the main surgical procedures performed in the area of cardiology.
- Conditions
- Coronary Artery Bypass Grafting, Coronary Artery Disease, Cardiac Rehabilitation
- Trial name
- CEFREET (NCT03096158)
- Testing
- Ventilatory Muscle Training (TREMVEN), Aerobic Training (AERO), Isometric Handgrip Training (ISO)
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- Instituto de Cardiologia do Rio Grande do Sul