Surgeon-performed pericapsular nerve group (PENG) block for total hip arthroplasty using the direct anterior approach: a cadaveric study.
Nitchanant KitcharanantPrangmalee LeurcharusmeePakawat WangtapunPerada KantakamNaraporn MaikongPasuk MahakkanukrauhDe Qh TranPublished in: Regional anesthesia and pain medicine (2022)
Surgeon-performed PENG block during direct anterior THA reliably targets the articular branches of the femoral and accessory obturator nerves. Future trials are required to compare surgeon-performed PENG block with anaesthesiologist-performed, ultrasound-guided PENG block, and surgeon-performed periarticular local anaesthetic infiltration.