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Fig. 1 | BMC Anesthesiology

Fig. 1

From: Applicability and effectiveness of ultrasound combined with nerve stimulator-guided lumbosacral plexus block in the supine versus lateral position during surgeries for lower limb fracture-a prospective randomized controlled trial

Fig. 1

A A patient in the S group who was in the supine position for iliac plexus block; B ultrasound image of the patient (A) who underwent iliac plexus block. C A patient in the S group who was in the supine position for sacral plexus block; D ultrasound image of the patient (C) who underwent sacral plexus block. E A patient in the L group in the lateral position for LSPB; F ultrasound image of the patient (E) who underwent iliac plexus block. G Ultrasound image of the patient in the L group who underwent sacral plexus block. ASIS: anterior superior iliac spine; IOM: internal oblique muscle; SM: sartorius muscle; IM: iliacus muscle; ESM: erector spinae muscle; TP: transverse process; ultrasound probe

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BMC Anesthesiology

ISSN: 1471-2253

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