Articles: nerve-block.
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Fascia iliaca compartment block (FICB) has become a keystone technique for acute pain management in patients with hip and proximal femur fractures. ⋯ FICB is a safe and effective preoperative technique for initial pain management in patients with hip and proximal femur fractures, as it can also be used with additional systemic opioids. FICB administration may reduce systemic opioid use preoperatively, thus reducing opioid-related adverse effects with no significant impact on hospital LOS.
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Case Reports
Cauda Equina Syndrome after Unilateral Medial Branch Block of the Lower Right Lumbar Zygapophyseal Joints.
Medial branch blockade of the lumbar facet joints is widely performed and generally accepted as a safe intervention. We present a case of neurological damage following a medial branch blockade with local anesthetic and steroid. A patient suffering from chronic low back pain radiating to the buttocks and thighs underwent nine medial branch blockades over a few years. ⋯ Although the patient received nine sets of injections uneventfully during the previous 36 months, this procedure took place 3 months following spinal surgery. This rare, but catastrophic case of cauda equina syndrome occurred following L3-4 , L4-5 , and L5 -S1 medial branch blockades 3 months after spinal surgery, which is believed to be caused by accidental intra-arterial injection of particulate methylprednisolone, with consequent aggregates causing blockage and ensuing ischemia. Therefore we suggest particulate steroid preparations should not be used in axial spinal injection.