Repair of coarctation of the aorta in the first three months of life.
Coarctation of the aorta was surgically treated in 28 infants (16 male, 12 female) aged 2 days-3 months, with 19 younger than 1 month. Body weight at operation was 1.6-4.2 (mean 2.8) kg. 3 infants had coarctation alone, 10 had a wide patent ductus arteriosus as the only associated anomaly and 15 had a variety of other anomalies. Resection with end-to-end anastomosis was performed in only one case, while 21 underwent subclavian flap aortoplasty and six patch graft aortoplasty. Additional procedures were banding of the pulmonary artery in five cases and open aortic commissurotomy in one case. The early mortality was 10.7% (3 infants) and three more died later. Further cardiac surgery was subsequently performed on four of the infants. Of the 22 survivors, two had significant recurrence of coarctation which, however, was successfully corrected in one case. The blood pressure was within normal limits in all survivors, except those with recoarctation.
D001017:Aortic Coarctation / Q000401:mortality / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011183:Postoperative Complications / Q000601:surgery*; D012086:Reoperation / Q000401:mortality