Pregnancy in women with type 1 diabetes may cause worsening of diabetes complications, thereby posing a risk to both themother and fetus. In particular, diabetic gastroparesis has traditionally been considered a contraindication to pregnancy (1,2). A 28-year-old nullipara with type 1 diabetes for 13 years was diagnosed as being pregnant. She had a prepregnancy BMIof 26.1kg/m, no evidenceof diab...