Fig. 5

a Ultrasound guided PENG block is being given on the left side of the patient. Ultrasound probe is positioned with visualization of femoral vein, femoral artery, psoas tendon, iliacus fascia, and iliopubic eminence and the block needle is inserted in an in-plane approach from lateral to medial direction. b Illustration showing sonoanatomy of PENG block. In the view, femoral artery, psoas tendon, and iliopubic eminence are visualized. Local anaesthetic should be deposited in the area highlighted in yellow colour