The most prominent symptom of<unk>  is bilious vomiting soon after birth. This is most common in jejunal atresia. Other features include abdominal distension and failure to pass meconium. The distension is more generalised the further down the bowel the atresia is located and is thus most prominent with ileal atresia. Inability to pass stool is most common with duodenal or jejunal atresia; if stool is passed, it may be small, mucus-like and grey. Occasionally, there may be jaundice, which is most common in jejunal atresia. Abdominal tenderness or an abdominal mass are not generally seen as symptoms of<unk> . Rather, abdominal tenderness is a symptom of the late complication meconium peritonitis. Before birth, excess amniotic fluid (polyhydramnios) is a possible symptom. This is more common in duodenal and oesophageal atresia.
Intestinal atresia
Gastric atresia
Duodenal atresia
Gastroschisis
Choanal atresia
Situs inversus
Familial multiple intestinal atresia
Atresia