The Journal of Thoracic and Cardiovascular Surgery, Vol 70, 451-457, Copyright © 1975 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
The parachute mitral valve complex. Case report and review of the literature
A Schachner, I Varsano and MJ Levy
A 10-month-old infant, the youngest patient thus far reported to have
undergone successful correction of the developmental complex known as
"parachute mitral valve," is presented. Severe mitral incompetence and
aortic coarctation led to recurrent cardiac failure. Both anomalies were
corrected in a one-stage procedure wherein the coarctation was resected
under normothermia and the mitral valve replaced thereafter by a prosthesis
employing deep hypothermia and total circulatory arrest. He made an
uneventful recovery. Forty-two reported cases in the literature are
reviewed and the pathologic and clinical features, diagnosis, natural
history, and management briefly summarized.