{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T14:49:50Z","timestamp":1786632590439,"version":"build-2736575974"},"reference-count":30,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T00:00:00Z","timestamp":1780617600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T00:00:00Z","timestamp":1780617600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["arthroscopyjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Arthroscopy, Sports Medicine, and Rehabil."],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To determine the short\u2010 and medium\u2010term efficacy of ultrasound\u2010guided hip pericapsular, rectus femoris peritendinous, and iliopsoas bursa injections with anesthetic and corticosteroid to treat post\u2010arthroscopy hip pain, and if any operative variables correlated with response likelihood.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Retrospective search for ultrasound\u2010guided injections performed from January 2015 to March 2024 was conducted. Inclusion criteria were history of hip arthroscopy to treat femoroacetabular impingement syndrome, persistent bothersome symptoms after conservative management including physical therapy, exclusion of intra\u2010articular pain sources; and treatment with simultaneous ultrasound\u2010guided injection of the hip capsule, rectus femoris tendon, and iliopsoas bursa. Responses immediately after the injection and at the next follow\u2010up visit were recorded. Likelihood of positive injection response was correlated with operative variables.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Fifty\u2010two injections in the same number of hips (28 men, 31 right hips) were performed a median of 308\u2009days, range [121\u20101300] following hip arthroscopy to treat femoroacetabular impingement syndrome. Immediately after the injection, 42 patients experienced improvement in symptoms, 2 had no improvement and 8 were unable to assess the immediate effect. The pre\u2010injection average visual analog score of 3.5 [SD \u00b1 2.4] decreased to 0.4 [SD \u00b1 1] immediately after the injections. At the next clinical follow\u2010up visit, 36 (69%) reported at least some improvement (5 (9%) mild, 13 (25%) moderate, and 18 (35%) marked). 14 (27%) patients reported no benefit and 2 (4%) were lost to follow\u2010up. At last clinical follow\u2010up, 29 cases had no or manageable symptoms, 7 underwent another surgery, 6 were discharged to pain management, and 10 had no further follow\u2010up data. There was no correlation between surgical variables and the degree of improvement at follow\u2010up (\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u2009.266\u20101).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Patients with post\u2010arthroscopy hip pain with adequately treated intra\u2010articular factors may benefit from ultrasound\u2010guided injections targeting the joint capsule, rectus femoris origin, and iliopsoas bursa.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level IV, therapeutic retrospective case series.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/ars2.70042","type":"journal-article","created":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T12:20:58Z","timestamp":1780662058000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Ultrasound\u2010Guided Hip Pericapsular, Rectus Femoris Peritendinous, and Iliopsoas Bursa Injections Improve Extra\u2010articular Post\u2010arthroscopy Hip Pain"],"prefix":"10.1002","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6755-2286","authenticated-orcid":false,"given":"Meghan E.","family":"Sahr","sequence":"first","affiliation":[{"name":"Department of Radiology and Imaging Hospital for Special Surgery  New York New York U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanley","family":"Ong","sequence":"additional","affiliation":[{"name":"Department of Radiology Weill Cornell Medicine  New York New York U.S.A."},{"name":"New York Presbyterian Hospital  New York New York U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2809-1069","authenticated-orcid":false,"given":"Karthik","family":"Krishnan","sequence":"additional","affiliation":[{"name":"Department of Radiology Weill Cornell Medicine  New York New York U.S.A."},{"name":"New York Presbyterian Hospital  New York New York U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shu\u2010Han","family":"Wang","sequence":"additional","affiliation":[{"name":"Epidemiology &amp; Biostatistics Hospital for Special Surgery  New York New York U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Danyal H.","family":"Nawabi","sequence":"additional","affiliation":[{"name":"Sports Medicine Institute Hospital for Special Surgery  New York New York U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9290-858X","authenticated-orcid":false,"given":"Theodore T.","family":"Miller","sequence":"additional","affiliation":[{"name":"Department of Radiology and Imaging Hospital for Special Surgery  New York New York U.S.A."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,6,5]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2020.10.001"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1177\/03635465241234937"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546507305097"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546516652114"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546515608162"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2016.01.056"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2019.01.033"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13018-022-03208-z"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/os.13132"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2021.05.012"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2024.04.008"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00256-021-03766-z"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12178-011-9107-6"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1093\/jhps\/hny049"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1177\/1120700020908845"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eats.2017.03.015"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1177\/23259671221095174"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/1754-9485.12822"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.asmr.2021.10.031"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.17.00365"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546519894301"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1136\/rapm\u20102024\u2010105656"},{"key":"e_1_2_7_24_1","unstructured":"Kenalog\u201040 (triamcinolone acetate injection Injectable Suspension 40 mg\/mL USP). Prescribing information.Bristol Myers Squibb 2025.https:\/\/www.bms.com\/assets\/packageinserts\/pi\/pi_kenalog\u201040\u201080.pdf. 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