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Pericapsular nerve group (PENG) block: what have we learned in the last 5 years?

Laura Girón-ArangoPhilip Peng
Published in: Regional anesthesia and pain medicine (2024)
This educational article discusses the current understanding of the pericaspular nerve group block (PENG) of the hip regarding its mechanism of action and spread patterns, as well as plausible explanations for postblock quadriceps weakness. Finally, we will discuss the recent evidence of PENG block as an analgesic block in hip fractures and in different hip surgeries.
Keyphrases
  • total hip arthroplasty
  • peripheral nerve
  • spinal cord injury
  • anti inflammatory
  • anterior cruciate ligament reconstruction