出典:Wikipedia
出典:『Wikipedia』 (2011/05/27 03:37 UTC 版)
Gastroschisis (also called paraomphalocele) represents a congenital defect characterized by a defect in the anterior abdominal wall through which the intestinal contents freely protrude. There is no overlying sac and the size of the defect is usually less than 4 cm. The abdominal wall defect is located at the junction of the umbilicus and normal skin, and is almost always to the right of the umbilicus.