Lateral erector spinae plane block for lengthening of growing spinal rods after previous spinal instrumentation in children: A case series

Is rib an alternative landmark for ESPB instead of a transverse process? A little more lateral injection, lateral to the fascial plane

“…We have read with great interest the article by Mislovic et al 1 The authors used a new terminology named Lateral Erector Spinae Plane Block (LESPB) with this manuscript. They reported that due to the anatomical variation caused by previous spinal surgery, it is impossible to visualize the transverse process (TP).…”