"Approximately 85% of hearts are right dominant, where the PDA is supplied by the right coronary artery (RCA). Approximately 8% of hearts are left dominant and 7% are co-dominant 7. The strict definition of codominance can vary depending on which modality one uses to assess the coronary arteries (coronary angiography or CT coronary angiography (CTCA)) but is not overly important. In left dominant hearts the PDA is supplied by the left circumflex artery (LCx) wrapping around the left atrioventricular groove, or less commonly the left anterior descending artery (LAD) coursing around the apex of the heart. In a codominant heart a single or duplicated PDA is supplied by branches of both the RCA and the LAD or LCx."
"Approximately 85% of hearts are right dominant, where the PDA is supplied by the right coronary artery (RCA). Approximately 8% of hearts are left dominant and 7% are co-dominant 7. The strict definition of codominance can vary depending on which modality one uses to assess the coronary arteries (coronary angiography or CT coronary angiography (CTCA)) but is not overly important. In left dominant hearts the PDA is supplied by the left circumflex artery (LCx) wrapping around the left atrioventricular groove, or less commonly the left anterior descending artery (LAD) coursing around the apex of the heart. In a codominant heart a single or duplicated PDA is supplied by branches of both the RCA and the LAD or LCx."
"Approximately 85% of hearts are right dominant, where the PDA is supplied by the right coronary artery (RCA). Approximately 8% of hearts are left dominant and 7% are co-dominant 7. The strict definition of codominance can vary depending on which modality one uses to assess the coronary arteries (coronary angiography or CT coronary angiography (CTCA)) but is not overly important. In left dominant hearts the PDA is supplied by the left circumflex artery (LCx) wrapping around the left atrioventricular groove, or less commonly the left anterior descending artery (LAD) coursing around the apex of the heart. In a codominant heart a single or duplicated PDA is supplied by branches of both the RCA and the LAD or LCx."
Expected headings
"Clinical relevance"
"Approximately 85% of hearts are right dominant, where the PDA is supplied by the right coronary artery (RCA). Approximately 8% of hearts are left dominant and 7% are co-dominant 7. The strict definition of codominance can vary depending on which modality one uses to assess the coronary arteries (coronary angiography or CT coronary angiography (CTCA)) but is not overly important. In left dominant hearts the PDA is supplied by the left circumflex artery (LCx) wrapping around the left atrioventricular groove, or less commonly the left anterior descending artery (LAD) coursing around the apex of the heart. In a codominant heart a single or duplicated PDA is supplied by branches of both the RCA and the LAD or LCx."