“…The initial management of the newborn with pure EA and the technique used to measure the gap between the two oesophageal segments are well standardized at our institutions and has been reported previously [8,10]. Data examined included: sex, gestational age, birth weight, Apgar scores, maternal history of polyhydramnios, associated anomalies, age when gastrostomy was performed, gap size at initial assessment (1-2 weeks post gastrostomy), follow-up gap size (assessed every 2-3 weeks), age at delayed primary anastomosis, whether circular myotomy or upper pouch elongation was performed, duration of postoperative ventilatory support and paralysis, immediate complications and management, late complications and management, time when gastrostomy feeds were stopped, hospital stay and mortality.…”