Clinical trials: Graft Patency
Graft Patency
Study of Feasibility for Surgical Patients Undergoing Heart Surgery With the Mammary Arteries: Reviewing Infection, Occlusion Rates and Pain Assessments.
The Pilot study for the COMFORT Trial is a single centre trial to determine the feasibility of the full COMFORT Trial. The main COMFORT Trial will be a multi-centre trial to investigate the coronary artery bypass grafting…
- Trial name
- COMFORT pilot (NCT07599553)
- Testing
- Skeletonized vs non-skeletonized harvesting of the left internal mammary artery
- Where
- Canada
- Volunteers
- 35 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Coronary Artery Disease, Coronary Artery Bypass Grafting
Total Arterial vs. Mixed Grafting in Left Coronary CABG
This is a prospective, randomized, double-blind controlled trial comparing the clinical efficacy of total arterial grafting (internal thoracic artery and radial artery) versus conventional mixed grafting (internal thoracic artery…
- Conditions
- Coronary Artery Disease, Coronary Artery Bypass Grafting, Arterial Graft, Graft Patency
- Trial name
- NCT07057713
- Testing
- Total Arterial Grafting, Conventional Mixed Grafting
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Second Hospital of Jilin University
Coronary Artery Bypass Grafting, Coronary Artery Disease
Comparison of RIMA-SVG and Ao-SVG Techniques in Coronary Artery Bypass Grafting
This randomized, double-blind, single-center clinical trial was divided into two groups, RIMA-SVG and Ao-SVG, according to the surgical method.
- Conditions
- Coronary Artery Bypass Grafting, Coronary Artery Disease, Saphenous Vein, Graft Patency
- Trial name
- NCT06787651
- Testing
- RIMA-SVG, Ao-SVG
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Second Hospital of Jilin University
Coronary Arterial Disease (CAD), Coronary Artery Bypass
Comparison of Bidirectional Palpation Test and Transit Time Flow Measurement for LIMA-LAD Graft Patency
The most important factor determining mortality and morbidity after coronary artery bypass graft (CABG) surgery is graft patency.
- Conditions
- Coronary Arterial Disease (CAD), Coronary Artery Bypass, LIMA, Graft Patency
- Trial name
- NCT06934993
- Where
- Turkey (Türkiye)
- Volunteers
- 116 people
- Sponsor
- Abdulgani Orhun YENİGÜN
Patency and Infection Rates Due to Usage of PTFE vs.Dacron Grafts
Prospective Randomized Study Comparing ePTFE Versus Dacron Graft for Anterior Sector Venous Drainage in Right Lobe Living Donor Liver Transplantation
Living donor liver transplantation (LDLT) using the right lobe (RL) has created a significant increase in graft supply worldwide.
- Trial name
- NCT04654728
- Testing
- Active Comparator: ePTFE graft
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Istanbul Medipol University Hospital
Coronary Artery Disease, Saphenous Vein Graft Patency
Surgical Revascularization Outcomes After Oral Anticoagulation or Antiplatelets
The primary purpose of this study is to evaluate whether treatment with oral anticoagulation or oral anticoagulation and aspirin is better than aspirin alone in cardiovascular outcomes and saphenous graft patency in patients…
- Trial name
- SCOOP (NCT03605433)
- Testing
- Rivaroxaban
- Where
- Portugal
- Volunteers
- 100 people
- Sponsor
- Unidade Local de Saúde de Coimbra, EPE
Coronary Graft Patency
Aspirin and Plavix Following Coronary Artery Bypass Grafting
The design of the study will be randomized, double blind trial, which will examine the effects of addition of clopidogrel to current guideline recommended background therapy on lowering the incidence of graft stenosis after…
- Trial name
- ASAP-CABG (NCT01158703)
- Testing
- clopidogrel, sugar pill, Aspirin
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ahmad Slim
The Apparatus for Processing the Tubular Graft Modification Will be Designed and Evaluated., The On-site Capturing of the Endothelial (Progenitor) Cells by Peptide-mediated Selective Adhesion in Vitro and in Vivo Will Also be Elucidated.
Endothelialized ePTFE Graft by Nanobiotechnology
The replacement of autologous blood vessels by artificial grafts is urgently needed in clinical applications. Expanded polytetrafluoroethylene (ePTFE) grafts are the most clinically used artificial blood vessels because of its…
- Conditions
- The Apparatus for Processing the Tubular Graft Modification Will be Designed and Evaluated., The On-site Capturing of the Endothelial (Progenitor) Cells by Peptide-mediated Selective Adhesion in Vitro and in Vivo Will Also be Elucidated., The Patency Rate of ITRI-made Artificial Blood Vessels Will be Evaluated by the Porcine Animal Model.
- Trial name
- NCT02002104
- Where
- Taiwan
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Graft Patency, Coronary Artery Bypass Grafting Surgery
ThrombElastoGraphic Haemostatic Status and Antiplatelet Therapy After Coronary Artery Bypass Graft Surgery
The purpose of this study is to determine whether adding clopidogrel to aspirin after coronary bypass operation (CABG) improves graft patency, in patients that have preoperatively increased platelet activity(hypercoagulable) and…
- Conditions
- Graft Patency, Coronary Artery Bypass Grafting Surgery, Hypercoagulability, Thrombosis
- Trial name
- TEG-CABG (NCT01046942)
- Testing
- Clopidogrel+acetylsalicylic acid, acetylsalicylic acid
- Where
- Denmark
- Volunteers
- 250 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet