The Journal of Thoracic and Cardiovascular Surgery, Vol 76, 115-125, Copyright © 1978 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
Ascending aorta-right pulmonary artery anastomosis. Long-term results in 137 patients with cyanotic congenital heart disease
VL Vetter, WJ Rashkind and JA Waldhausen
Long-term follow-up of 137 patients who had an ascending aorta-right
pulmonary artery anastomosis at the Children's Hospital of Philadelphia
between 1966 and 1975 is presented. One hundred four patients survived the
first hospitalization. Of the 81 patients currently alive, 30 have had a
succesful corrective. operation. Nine patients died at the time of
correction. Fifty patients have adequate pallation. Of the 56 deaths, only
nine were shunt related. Late complications in the 104 first admission
survivors included congestive heart failure (23%), pulmonary artery
hypertension (7%), pulmonary vascular obstructive disease (1%), and shunt
failure (9%). Special catheterization techniques to evaluate the shunt and
its effect on the pulmonary arteries prior to surgical correction are
described. The ascending aorta-right pulmonary artery anastomosis can
provide effective palliation without interfering with subsequent corrective
operations.