Single-Dose IA ropivacaine reduces pain up to 8 hours post arthroscopic knee surgery

Knee Surg Sports Traumatol Arthrosc. 2016 May;24(5):1651-9

Addition of IA steroid injection to exercise not efficacious for knee OA inflammation

Osteoarthritis Cartilage. 2016 May;24(5):814-21

Similar Outcomes with Open Subpectoral and Arthroscopic IA Tenodesis in RC Tears with LHBT Pathology

J Orthop Traumatol. 2019 Jul 5;20(1):26.

Higher OMERACT-OARSI response rate following IA-HA injection vs steroid or placebo

Br J Sports Med. 2016 Jan;50(2):84-92

Comparison for IA corticosteroid versus saline injection following lavage for knee OA

Rheumatology (Oxford). 2003 Dec;42(12):1477-85

Efficacy of joint lavage and/or IA CS injection in knee OA treatment; 2x2 factorial trial

Arthritis Rheum. 1999 Mar;42(3):475-82

Efficacy of combined IV/IA TXA administration in simultaneous bilateral TKA

Knee. 2015 Mar;22(2):131-5

IA ketorolac has no significant analgesic effect relative to placebo for post-knee arthroscopy pain

Acta Anaesthesiol Scand. 2018 Jul;62(6):829-838

COA/ICORS2019: Perioperative IA-IV TXA most effective regimen for reducing blood loss in TKA

IA-HA injection as adjunct to microfracture surgery for osteochondral lesions of the talus

Knee Surg Sports Traumatol Arthrosc. 2016 Apr;24(4):1243-9

IA glucocorticioid not associated with decrease in synovitis when compared to IA saline for knee OA

Osteoarthritis Cartilage. 2017 Apr;25(4):481-491

Similar changes in clinical & radiographic results after 2 years with IA steroid vs saline

Arthritis Rheum. 2003 Feb;48(2):370-7

IV and/or IA TXA effective in navigated TKA, but combined IV-IA TXA not more effective

J Arthroplasty. 2017 Jan;32(1):37-42

AAOS 2016: IV+IA TXA significantly reduces blood loss compared to IV TXA alone in TKA

AAOS 2016: Subacromial inferior to IA corticosteroid injection for frozen shoulder

Lower blood loss with IV+IA TXA versus IV TXA alone following total knee arthroplasty

J Bone Joint Surg Am. 2016 May 18;98(10):835-41

Safety and efficacy of IA bupivacaine for pain management after total joint arthroplasty

BMJ Open. 2016 Jul 12;6(7):e011325

ISAKOS2017: Efficacy of IA steroid injection in the treatment of frozen shoulder

COA2017: IA TXA reduces blood loss, not transfusion rate, in THA and TKA

Wrist block vs. IA local anaesthetic for postoperative analgesia after wrist arthroscopy

Bone Joint J. 2015 Sep;97-B(9):1250-6