Ultrasound-Guided Femoral and Sciatic Nerve Blocks for Repair of Tibia and Fibula Fractures in a Bennett’s Wallaby (Macropus rufogriseus)

Figure 1

Sciatic nerve: ultrasonographic short axis view image of the sciatic nerve of a wallaby (Macropus rufogriseus). The sciatic nerve can be identified as a hypoechoic double-ellipsoid structure located deep to the fascia of the biceps femoris muscle and cranial and superficial to the two bellies of the semimembranosus muscle, respectively. S is caudal.