TRANSVERSE ABDOMINAL PLANE BLOCK VS. ILIO-INGUINAL ILIO-HYPOGASTRIC BLOCK in PEDIATRIC INGUINAL SURGERY

the ultrasound probe was placed at the mid-axillary line, and the needle was inserted into the space between the internal oblique and transverse muscles, splitting the inter-muscular fascia after injection of local anesthetic.

the ultrasound probe was positioned transversely on the abdominal wall at the contact point of the anterosuperior iliac spine. The needle was inserted into the space between the internal oblique and transverse muscles, causing separation of the intermuscular fascia layers upon injection of the anesthetic mixture