Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Sep 2013
High-definition ultrasound imaging defines the paraneural sheath and the fascial compartments surrounding the sciatic nerve at the popliteal fossa.
The connective tissue layers that surround the sciatic nerve at the popliteal fossa are poorly defined. We present high-definition ultrasound images of the sciatic nerve, which were acquired during ultrasound-guided popliteal sciatic nerve block (SNB), that clearly demonstrate these fascial layers. ⋯ We have demonstrated the paraneural sheath and the fascial compartments, that is, the "subepimyseal perineural compartment" and the "subparaneural compartment" that surround the sciatic nerve and act as conduits for local anesthetic spread during a popliteal SNB.
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Reg Anesth Pain Med · Sep 2013
Historical ArticleThe European society of regional anaesthesia and pain therapy (1982-2012): 30 years strong.
Inspired by the earlier establishment of the American Society of Regional Anesthesia, but with a structure to accommodate the diverse languages and health care systems of Europe, the European Society of Regional Anaesthesia (ESRA) held its first scientific meeting in 1982. During the following 30 years, ESRA grew from strength to strength and implemented a number of important educational initiatives, the story of these developments being the subject of this review. ⋯ Educationally, activities grew from a single annual congress to include zonal meetings, cadaver workshops, a major online program, and collaborations (guidelines and conferences) with other societies. Finally, the introduction of a Diploma qualification in regional anesthesia was an entirely novel project.