Al. Bartorelli et al., ANOMALOUS ORIGIN OF THE LEFT ANTERIOR DESCENDING AND CIRCUMFLEX CORONARY-ARTERIES BY 2 SEPARATE OSTIA FROM THE RIGHT SINUS OF VALSALVA, International journal of cardiology, 44(3), 1994, pp. 294-298
We report a case of absence of the left main coronary artery with the
left anterior descending and circumflex coronary arteries arising by t
wo separate ostia from the right sinus of Valsalva in a patient withou
t other congenital cardiovascular malformations. The clinical and angi
ographic features of this exceedingly rare anomaly are described with
a brief review of previously documented cases.