Ultrasound-guided bilateral continuous sciatic nerve blocks with stimulating catheters for postoperative pain relief after bilateral lower limb amputations

The performance of continuous bilateral sciatic nerve blocks under ultrasonographic control using stimulating catheters is described in a 4-year-old child with VACTERL syndrome. Ultrasound showed an abnormal vascular and nerve supply to the lower limbs. The use of ultrasound guidance made successful continuous sciatic nerve blocks possible in a child in whom the traditional method of nerve localisation was unlikely to succeed for anatomical reasons.