How Is ABS Diagnosed?
A routine ultrasound usually detects ABS between week 12 and 18 of pregnancy. At the Cardinal Glennon St. Louis Fetal Care Institute, we examine each case of ABS closely to confirm that the condition is actually ABS, and not a uterine fold. If we find an amniotic band, our team of doctors and nurses focus on the best way to prevent progressive injury.
How is ABS Managed and Treated During Pregnancy?
If your doctor suspects this condition, a follow-up ultrasound may be performed to examine your baby for other abnormalities. A Doppler ultrasound test is then used to measure how severely the blood flow is restricted by the tightening bands. These tests will determine the extent of the ABS and the best course of treatment for you and your baby.
If the amniotic band is touching your baby but not causing injury or cutting off blood flow, no surgery is necessary. If we find that the amniotic band is impeding blood flow to a limb, entangling the umbilical cord, or threatening to cause a deformity, fetoscopic surgery may be an option.
Fetal Surgery for ABS
During this procedure, the surgeon inserts a pencil-tip-sized scope in the uterus and uses a laser or special instrument to cut the amniotic band. This procedure immediately reduces the pressure on the affected body part and allows it to develop normally, preventing any further damage.
Our team of specialists at the Cardinal Glennon St. Louis Fetal Care Institute are here to support you by answering all of your questions, and carefully navigating your through the treatment option that’s right for you and your family.
Depending on the extent of the amniotic bands, we may recommend that your baby be delivered by the St. Louis Fetal Care Institute team at SSM Health St. Mary’s Hospital – St. Louis where they will be cared for by our experienced neonatologists and pediatric specialists. After your baby is born, our plastic surgeons and orthopedic specialists will examine the affected limbs and areas of the body to determine if any additional treatment is needed.
In some cases, babies will need a number of follow-up surgeries to improve the appearance and function of the affected body part.
We understand that amniotic band syndrome can be a scary diagnosis. That’s why we’re available to help 24 hours a day, 7 days a week. For more information or to schedule an appointment, call us at 314-268-4037 or toll free at 877-SSM-FETL (877-776-3385).
While we can’t change the diagnosis, we can provide you expert care and support, helping your baby get the best start in life.
Patient Stories About Amniotic Band Syndrome (ABS)