Related Experiment Video
Updated: Jun 17, 2026

Establishment and Evaluation of a Porcine Vein Graft Disease Model
Published on: July 25, 2022
Right coronary bypass grafting with coronary-coronary venous bypass graft
Andrea Cristina Oliveira Freitas1, Wladmir Faustino Saporito, Luis Antonio Donelli
1Hospital de Ensino da Faculdade de Medicina da Fundação do ABC Rua Silva Jardim, 470, São Bernardo do Campo, SP, Brazil. acofreitas@uol.com.br
Objective:
The following report describes the experience of the Cardiovascular Surgery Team of the ABC Medical School with coronary-coronary bypass grafting.
Methods:
Four patients undergone off-pump coronary artery bypass grafting, with coronary-coronary bypass of the right coronary artery, by using great saphenous vein graft.
Results:
The follow-up period was 3 to 5 years without any intra- or postoperative recurrence. One patient presented anginal symptoms four years after the surgery and underwent cinecoronariography that revealed patent anastomosis.
Conclusion:
The coronary-coronary bypass is a good option for patients undergone coronary artery bypass grafting.
More Related Videos
09:12Surgical Swine Model of Chronic Cardiac Ischemia Treated by Off-Pump Coronary Artery Bypass Graft Surgery
Published on: March 27, 2018
05:25Surgical Porcine Model of Chronic Myocardial Ischemia Treated by Exosome-laden Collagen Patch and Off-pump Coronary Artery Bypass Graft
Published on: September 15, 2023
Related Concept Videos
Coronary Circulation
Coronary circulation begins at the base of the aorta, where two main arteries arise—the left and right coronary arteries. These arteries encircle the heart in the coronary sulcus and supply the...
Coronary Artery Disease V: Interprofessional Care
Cardiac Catheterization II: Right Heart Catheterization
Overview of Systemic Veins
The coronary sinus, the heart's principal vein, resides in the coronary sulcus on the heart's posterior aspect. This broad venous channel receives nearly all venous blood from the myocardium, the heart muscle. It is fed by three primary veins: the great cardiac vein, the middle...