Table of contents

Regional anesthesia and acute pain

• Randomized clinical trial comparing pericapsular nerve group (PENG) block and periarticular local anesthetic infiltration for total hip arthroplasty (16 February, 2023)

  Daniela Bravo, Julián Aliste, Sebastián Layera, Diego Fernández, Hans Erpel, Germán Aguilera, Hernán Arancibia, Cristián Barrientos, Rodrigo Wulf, Sebastián León, Julián Brañes, Roderick J Finlayson, De Q Tran
• Evaluating two approaches to the erector spinae plane block: an anatomical study (16 February, 2023)

  Monica W Harbell, Natalie R Langley, David P Seamans, Veerandra Koyyalamudi, Molly B Kraus, Frederick J Carey, Ryan Craner
• Accuracy of injection pressure measurement at peripheral nerves using high-resolution 40 MHz ultrasound in an anesthetized porcine model (23 February, 2023)

  Graeme A McLeod, Alistair Cowie, Amy Sadler, Fiona Watson, Paul Wasik, Miguel Angel Reina