AAOS2017: Combined FNB-SNB, PAI with ropivacaine, or PAI with liposomal bupivacaine in TKA

PAI - with and without ACB - more effective than ACB alone for analgesia in total knee arthroplasty

J Bone Joint Surg Am. 2018 Jul 5;100(13):1141-1146. doi: 10.2106/JBJS.17.01177

Comparing PAI liposomal bupivacaine and ISBPB for postoperative analgesia following TSA

J Bone Joint Surg Am. 2017 Apr 5;99(7):550-556

Statistically significant but not clinically relevant reduction in pain with PAI vs placebo in THA

Clin Orthop Relat Res. 2018 Sep;476(9):1837-1845. doi: 10.1097/CORR.0000000000000374

OTA2018: Nonsignficant reduction in pain, opioid consumption with PAI in fixation of ankle fracture

Lumbar plexus block vs periarticular infiltration with ropivacaine or liposomal bupivacaine in THA

J Bone Joint Surg Am. 2017 Nov 1;99(21):1836-1845

Similar clinical outcomes between PAI with liposomal bupivacaine and continuous FNB following TKA

J Arthroplasty. 2019 Mar;34(3):495-500.

Early analgesia favoured with FNB, early function favoured with liposomal bupivacaine PAI in TKA

J Arthroplasty. 2018 Nov;33(11):3474-3478. doi: 10.1016/j.arth.2018.07.018

AAOS2017: Periarticular infiltration versus femoral nerve block for analgesia after TKA

Periarticular injection has similar analgesic effects to peripheral nerve block after TKA

Knee. 2014 Aug;21(4):848-52

Only analgesic difference between early vs late intraoperative periarticular injection found in PACU

Knee Surg Sports Traumatol Arthrosc. 2019 Apr;27(4):1124-1131. doi: 10.1007/s00167-018-5140-y

COA 2016: Motor sparing knee block versus periarticular infiltration for pain after TKA

AAOS2017: Analgesic efficacy of motor-sparing block vs. periarticular injection in TKA

Can periarticular injections alone be used for postoperative analgesia in TKA patients?

Int Orthop. 2016 Feb;40(2):295-9

No significant analgesic benefit of liposomal bupivacaine over bupivacaine HCl for PAI in TJA

J Arthroplasty. 2017 Feb;32(2):628-634

Fascia iliaca block offers opioid sparing effect vs PAI in patients undergoing TKA

J Clin Anesth. 2016 Dec;35:404-410

AAOS2018: Psoas compartment block versus PAI for postoperative analgesia in total hip arthroplasty

AAOS2019: PAI with liposomal bupivacaine does not reduce narcotic use vs. standard cocktail in TKA

Periarticular infiltration demonstrated better analgesia and opioid-sparing effect vs FNB in ACLR

Arthroscopy. 2018 Jan;34(1):182-188

EFORT: Peri-articular injection versus peripheral nerve block for analgesia in TKA