cyanose tardive

late cy·a·no·sis

cyanosis due to right to left shunt in congenital heart disease appearing only after cardiac failure.

cy·a·nose tar·dive

(sī'ă-nōs tahr'div)
Cyanosis developing in congenital heart disease only after the heart begins to fail.
Synonym(s): tardive cyanosis.
[F. delayed cyanosis]