Best practice & research. Clinical anaesthesiology
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Best Pract Res Clin Anaesthesiol · Dec 2019
ReviewPECS, serratus plane, erector spinae, and paravertebral blocks: A comprehensive review.
Thoracic planar blocks represent a novel and rapidly expanding facet of regional anesthesia. These recently described techniques represent the potential for excellent analgesia, enhanced technical safety profiles, and reduced physiological side effects versus traditional techniques in thoracic anesthesia. ⋯ In the present investigation, we describe the history, common indications, technique, and limitations of pectoral nerves (PECS), serratus plane, erector spinae plane, and thoracic paravertebral plane blocks. In summary, these techniques provide excellent analgesia and merit consideration in thoracic surgery.
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Best Pract Res Clin Anaesthesiol · Dec 2019
ReviewRecent technological advancements in regional anesthesia.
Just two decades ago, regional anesthesia was performed blindly with dubious outcomes and little support from surgeons and patients. Technological advances in regional anesthesia have revolutionized techniques and largely improved outcomes. Ultrasound (US) technology continues to advance and has become more affordable. ⋯ To reduce variability and to reduce the anesthesiologist's workload, the use of robots in regional anesthesia has been assessed in recent years. Peripheral nerve stimulation (PNS) has also demonstrated efficacy in acute and chronic pain settings. Additional research and randomized controlled trials are necessary to evaluate novel technologies.