Related Experiment Video
Updated: Aug 11, 2026
Evaluation of a Novel Laser-assisted Coronary Anastomotic Connector - the Trinity Clip - in a Porcine Off-pump Bypass Model
Published on: November 24, 2014
Percutaneous treatment of early occlusion of a complex arterial coronary graft: a case report
Davide D'Andrea1, Emanuela Tavasci, Carlo Savasta
1Cardiology Unit 2, Humanitas-Gavazzeni, Via Gavazzeni, 21 24125 Bergamo.
The internal mammary arteries are now widely used for surgical myocardial revascularization. Because of its excellent long-term patency rates, re-do surgery is rarely requested and transluminal percutaneous angioplasty of these arterial grafts is still relatively infrequent. This procedure is performed mainly at the distal anastomotic site but also at the origin of the vessel from the subclavian artery, frequently just to treat a local traumatic dissection due to the catheter. We here report the case of a successful angioplasty and stenting of the body of the graft for an early total occlusion of a complex, bifurcated arterial bypass to the left coronary system.
The internal mammary arteries are now widely used for surgical myocardial revascularization. Because of its excellent long-term patency rates, re-do surgery is rarely requested and transluminal percutaneous angioplasty of these arterial grafts is still relatively infrequent. This procedure is performed mainly at the distal anastomotic site but also at the origin of the vessel from the subclavian artery, frequently just to treat a local traumatic dissection due to the catheter. We here report the case of a successful angioplasty and stenting of the body of the graft for an early total occlusion of a complex, bifurcated arterial bypass to the left coronary system.
