Use of Peripheral Nerve Blocks with Sedation for Total Knee Arthroplasty in a Patient with Contraindication for General Anesthesia

<div>Transverse ultrasound image of the femoral nerve (FN) and femoral artery (FA). The anterior femoral cutaneous nerve of the thigh with its accompanying artery is also shown (asterisk).</div>

Case Reports in Anesthesiology

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Figure 4

Figure 4: Use of Peripheral Nerve Blocks with Sedation for Total Knee Arthroplasty in a Patient with Contraindication for General Anesthesia 