Between 1984 and 1998, 79 patients younger than 3 months with coarctation and ventricular septal defect underwent 2-stage repair at our institution. The first-stage operation consisted of subclavian flap angioplasty and pulmonary banding. The median age at the time of first operation was 28 days (range, 4-90 days), and median weight was 3.2 kg (range, 1.2-5.1 kg). Hypoplastic aortic arch was present in 27 patients, and coexisting anomalies were present in 13 patients. After a mean interval of 10.4 +/- 9