Coronary Anatomy and Anomalies | Thoracic Key
Jul 13, 2016 · The PDA and PL branches supply the inferior wall of the left ventricle and AV node. Proximal LAD: from the orifice halfway to acute margin. Middle LAD: remained halfway to …
The Radiology Assistant : Coronary anatomy and anomalies
Oct 14, 2008 · In 65% of cases the posterior descending artery (PDA) is a branch of the RCA (right dominant circulation). The PDA supplies the inferior wall of the left ventricle and inferior …
Stenosis of RCA and PDA - Johnson's Techworld
Aug 14, 2014 · RCA: right coronary artery; PDA: posterior descending coronary artery. PLV: posterior left ventricular branch, also known as PLB. Right coronary angiogram showing …
Coronary arterial dominance | Radiology Reference Article - Radiopaedia.org
Jun 19, 2024 · Coronary arterial dominance is defined by the vessel which gives rise to the posterior descending artery (PDA), which supplies the myocardium of the inferior third of the …
Left coronary artery dominance. Posterior descending artery (PDA) …
Posterior descending artery (PDA) and postero-lateral (PL) branch originate from the circumflex (CX) coronary artery. LV, left ventricle; RV, right ventricle. The cardiologist and...
Clinical Significance of Coronary Arterial Dominance: A Review of …
Apr 19, 2024 · Coronary dominance describes the anatomic variation of coronary arterial supply, notably as it relates to perfusion of the inferior cardiac territories. Differences in the …
Left Dominance - CardiologySite
In 8% of cases the left coronary artery (LCA) is dominant because it gives of the postero-lateral artery (PLA) and then travels to the cross-section of the AV groove and the posterior inter …
Coronary artery height differences and their effect on fractional …
Distal pressure (Pd) is often at a different vertical height to that of the proximal aortic pressure (Pa). The difference in pressure between Pd and Pa due to hydrostatic pressure, may impact …
Posterior interventricular artery: Anatomy and supply - Kenhub
Jan 18, 2024 · The posterior interventricular artery (posterior descending artery, PDA) is a branch of the right coronary artery. It is also commonly referred to as the inferior interventricular …
Super dominant left anterior descending artery with origin of …
Coronary angiography showed a normal left main coronary artery. LAD artery showed luminal irregularities and it was giving rise to large first septal branch. This first septal branch after its …