Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Nov 2003
Case ReportsRetroperitoneal abscess after neurolytic celiac plexus block from the anterior approach.
The anterior approach for celiac plexus block has the potential risks of infection, hemorrhage, and fistula formation. We report a case of a patient who developed a retroperitoneal abscess with the formation of a vascular-enteric fistula after a neurolytic celiac plexus block from the anterior approach. ⋯ The posterior approach for neurolytic celiac plexus block should be considered in particular in patients with previous pancreatic surgery.
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Reg Anesth Pain Med · Sep 2003
Computed tomography scanning of the sciatic nerve posterior to the femur: Practical implications for the lateral midfemoral block.
Using computed tomography (CT) scans of the thighs, this study addresses sciatic nerve anatomy at the injection site for the lateral midfemoral sciatic nerve block. It addresses the recommendation of neutral leg rotation to facilitate block placement. ⋯ The characteristics of sciatic nerve anatomy described in this study support observations and clinical recommendations regarding lateral midfemoral sciatic nerve block.