Sixteen of 994 @entity1 with @entity299 and dominant right coronary arteries had isolated left circumflex obstruction. Of these, 6 @entity1 had significant (75%) narrowing in the main circumflex, 10 in 1 or the marginal branches and 1 in the atrioventricular groove branch. @entity951 was mild in 5, moderate to severe in 8, and unstable in 1. Four @entity1 had prior @entity583 ( @entity583 ), and 1 had a recent @entity583 complicated by posterior @entity121 . The EKG was normal in 5, showed an @entity583 in 2, LBBB in 1, RBBB in 2, ST-T wave changes in 3, LVH in 2, and @entity955 in 2. Left ventricular angiography performed in the right anterior oblique projection revealed normal contraction in 9 @entity1 , apical hypokinesis in 4, posterobasal hypokinesis in 1, and diffuse hypokinesis in 2. The left ventribular end diastolic pressure was normal in 11 @entity1 and elevated in 5. The cardiac index was normal in 12 @entity1 and reduced in 2. Isolated, nondominant, left circumflex @entity301 is an uncommon entity in symptomatic @entity1 . However, when present, it may produce significant clinical and @entity73 .

The clinical and angiographic spectrum of isolated, nondominant, left circumflex XXXX .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity301 :: ('MESH:D003327', 'Disease') :: ['coronary disease'] @entity73 :: ('MESH:D003072', 'Disease') :: ['hemodynamic impairment'] @entity951 :: ('MESH:D000787', 'Disease') :: ['Angina'] @entity955 :: ('MESH:D001281', 'Disease') :: ['atrial fibrillation'] @entity299 :: ('MESH:D006331', 'Disease') :: ['arteriosclerotic heart disease'] @entity583 :: ('MESH:D009203', 'Disease') :: ['myocardial infarction', 'MI'] @entity121 :: ('MESH:D009135', 'Disease') :: ['papillary muscle rupture']
@entity301 :: (MESH:D003327,Disease) :: ['coronary disease']
