Table of contents

Letters

• Letter: Combining femoral triangle block with infiltration between the popliteal artery and capsule of the posterior knee in anterior cruciate ligament reconstruction (7 September, 2021)

  Pradipta Bhakta, Kausik Dasgupta, Shirjeel Chaudhry, Brian O'Brien
• Letter: Response to comment on: the combination of femoral triangle block and infiltration between the popliteal artery and the capsule of the posterior knee (iPACK) versus local infiltration analgesia for analgesia after anterior cruciate ligament reconstruction: a randomized, controlled, triple-blinded trial (7 September, 2021)

  Eric Albrecht, Robin Martin, Kyle Kirkham
• Letter: Letter to the editor in response to the recent publication: randomized comparison between pericapsular nerve group (PENG) block and suprainguinal fascia iliaca block for total hip arthroplasty (27 August, 2021)

  Brigid Brown, D-Yin Lin, Craig Morrison, Ruurd Jaarsma
• Letter:

  Reply to Brown et al

  (27 August, 2021)

  Julián Aliste, Sebastián Layera, Daniela Bravo, Álvaro Jara, Gonzalo Muñoz, Cristián Barrientos, Rodrigo Wulf, Julián Brañes, Roderick J Finlayson, De Q Tran
• Letter:

  Defining the optimal spread of local anesthetic during pericapsular nerve group (PENG) block may help to avoid short-term motor block (reply to Aliste et al)

  (13 September, 2021)

  Giuseppe Pascarella, Fabio Costa, Romualdo Del Buono, Alessandro Strumia, Rita Cataldo, Felice Eugenio Agrò, Massimiliano Carassiti
• Letter: Reply to Dr Pascarella and colleagues (13 September, 2021)

  Julián Aliste, Sebastián Layera, Daniela Bravo, Álvaro Jara, Gonzalo Muñoz, Cristián Barrientos, Rodrigo Wulf, Julián Brañes, Roderick J Finlayson, De Q Tran
• Letter: IPACK and genicular nerves block: which nerves are we targeting? (13 September, 2021)

  Maria Paz Sebastian, Supriya Lynette Dsouza, Olatz Aranburu Uriarte
• Letter: Proposal of a clinical approach to perioperative visceral pain (30 September, 2021)

  Andres Rocha-Romero, Maria Ascensio-Mercado, Ece Yamak Altinpulluk, Pablo Oliver-Fornies, Karla Espinoza, Carlos Salazar, Marilina Susana Olea, Nelson Roque-Gómez, Ana Sofia Teles, Ricardo Aguilar-Ureña, Mario Fajardo Perez
• Letter: Serratus blocks: clinical applications ought to be based on sensory coverage (28 October, 2021)

  M S Raghuraman
• Letter: In reply to ‘serratus blocks: clinical applications ought to be based on sensory coverage’ (28 October, 2021)

  Rodney A Gabriel, Brian M Ilfeld