Ultrasound-guided Ipsilateral Transverse Abdominis Plane and Ilioinguinal Iliohypogastric Nerve Block.

The ILIH nerves were identified and located in the fascia compartment between the internal oblique and the transverse abdominis or external oblique muscles, a 20 G needle was advanced between the aponeurosis of the internal oblique and transverses abdominis muscles then 30 ml bupivacaine 0.25% was injected with intermittent aspiration,then 10 ml bupivacaine 0.25% was injected around the nerves.