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Novel Regional Nerve Blocks in Clinical Practice: Evolving Techniques for Pain Management Publisher



Edinoff AN1 ; Girma B2 ; Trettin KA1 ; Horton CC1 ; Kaye AJ3 ; Cornett EM2 ; Imani F4 ; Bastanhagh E5 ; Kaye AM6 ; Kaye AD2
Authors
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Authors Affiliations
  1. 1. Louisiana State University Health Science Center Shreveport, Department of Psychiatry and Behavioral Medicine, Shreveport, LA, United States
  2. 2. Louisiana State University Shreveport, Department of Anesthesiology, Shreveport, LA, United States
  3. 3. Medical University of South Carolina, Department of Anesthesiology and Perioperative Medicine, Charleston, SC, United States
  4. 4. Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
  5. 5. Department of Anesthesiology and Critical Care, Tehran University of Medical Sciences, Tehran, Iran
  6. 6. Thomas J. Long School of Pharmacy and Health Sciences, University of the Pacific, Department of Pharmacy Practice, Stockton, CA, United States

Source: Anesthesiology and Pain Medicine Published:2021


Abstract

This review examines the use of novel US-guided nerve blocks in clinical practice. Erector spinae block is a regional anesthesia technique doing by injecting a local anesthetic among the erector spinae muscle group and transverse processes. The phrenic nerve is a branch of the cervical plexus, arising from the anterior rami of cervical nerves C3, C4, and C5. The quadratus lumborum muscle is located along the posterior abdominal wall. It originates from the transverse process of the L5 vertebral body, the iliolumbar lig-ament, and the iliac crest. US-guided peripheral nerve procedures have a considerable scope of use, including treating headaches and hiccups to abdominal surgical pain, cesarean sections, musculoskeletal pathologies. These nerve blocks have been an effective addition to clinical anesthesia practice. The use of peripheral nerve blocks has improved postoperative pain, lessened the use of opioids and their potential side effects, and decreased the incidence of sleep disturbance in patients. More research should be done to further delineate the potential benefits of these blocks. © 2021, Author(s).