esophageal atresia/nicotine

BACKGROUND The etiology of the congenital malformation esophageal atresia (EA) is essentially unknown. We hypothesized that maternal tobacco smoking, obesity, and low socioeconomic status (SES) during early pregnancy might increase the risk of the fetus developing EA. METHODS A nationwide,

BACKGROUND Esophageal atresia is a major congenital malformation characterized by a complete interruption of the esophageal continuity. It is frequently observed in associations and syndromes. As an isolated finding, it has a multifactorial etiology whose genetic factors are poorly known. Recently,

OBJECTIVE Esophageal atresia is rare, but improved surgical and intensive care techniques have increased rates of survival in children, so there are now many adults with this disorder. Many patients with esophageal atresia develop gastroesophageal reflux (GER), raising concerns about increased risk