[Angiographic study of collateral circulation in coronary occlusion].
To define the collateral circulation pathways between coronary arteries, 101 coronarographies of patients who had at least one occlusion of a coronary artery (left-anterior descending artery, circumflex, right coronary) were analysed. We found 12 collateral pathways for the right coronary, 8 for the anterior descending artery, and 4 for the circumflex artery. These collateral circulation pathways have been mapped and compared to those of literature.
Regnard
O
O
Laboratoire d'anatomie et service de Chirurgie Cardio-vasculaire et thoracique, Chu, Angers.
Subayi
J B
JB
Papon
X
X
Pegis
J D
JD
Reigner
B
B
Debrux
J L
JL
Pillet
J
J
D002300:Cardiac Care Facilities; D003097:Collateral Circulation / Q000502:physiology*; D003327:Coronary Disease / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D006801:Humans; D011859:Radiography; D012189:Retrospective Studies
Etude angiographique de la circulation de suppléance au cours des occlusions coronaires.