Chest wall deformity in patients with repaired esophageal atresia.

Chest wall deformities developed after thoracotomy for esophageal atresia, in 77 of 232 patients (33%) who did not have a congenital vertebral anomaly. Anterior chest wall asymmetry was present in 47, scoliosis in 18 and a combination of both in 12 patients. Scoliosis was convex away from the incision in two thirds of those affected. Anterior chest wall deformity was more common in patients greater than 25 years of age, and scoliosis was more common in patients who had had multiple thoracotomies. Breast surgery to minimize inequality was required in three female patients, and spinal surgery in one patient. Twenty-two of 53 patients with a congenital vertebral anomaly developed scoliosis, eight of whom required surgery. The scoliosis was probably the result of the vertebral anomaly in these patients, who are particularly at risk for progressive deformity.