A randomized comparison of caudal block by sacral hiatus injection under ultrasound guidance with traditional sacral canal injection in children
LZ Wang, XX Hu, YF Zhang, XY Chang - Pediatric Anesthesia, 2013 - Wiley Online Library
Background There is a risk of inadvertent dural or vascular puncture for the traditional single‐
shot caudal block performed by inserting the needle into the sacral canal through the sacral …
shot caudal block performed by inserting the needle into the sacral canal through the sacral …