Pregnancy in a patient with caudal regression syndrome following continent bladder reconstruction

Caudal regression syndrome (CRS) is rare congenital malformation, which is characterized by abnormal development of the lower end of the spine and complicated with neurodevelopmental disorders of vesico-rectal functions and the lower extremities. We report the case of a woman with CRS who became pregnant and gave birth following continent bladder reconstruction (CBR) for intractable urinary incontinence. A 25-year-old primigravida woman with CRS became pregnant naturally and was referred to our department. She had undergone CBR in our institute at 14 years old. Emergency cesarean section (CS) was performed at 30 + 5 weeks of gestation due to severe preeclampsia. This is the first report of a woman with CRS who became pregnant and gave birth following CBR. A multidisciplinary team is needed to manage pregnant women with CRS following CBR. Collaboration with a urologist is especially important for managing pregnancy and performing CS. The CBR is performed for the purpose of improving quality of life by gaining urinary continence and may increase sexual behavior in women with CRS, and so obstetricians may encounter pregnancies more frequently in the future.