{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T13:13:27Z","timestamp":1783430007301,"version":"3.54.6"},"reference-count":15,"publisher":"Oxford University Press (OUP)","issue":"7","license":[{"start":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T00:00:00Z","timestamp":1783382400000},"content-version":"vor","delay-in-days":6,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,7,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Regional anesthesia provides excellent analgesia for total knee arthroplasty (TKA). Foot drop following motor-sparing regional anesthesia techniques is uncommon and typically transient, but it may obscure symptoms and potentially delay the diagnosis and treatment of peroneal nerve injury following TKA. We present a case of transient foot drop following an Infiltration between Popliteal Artery and Capsule of the Knee (iPACK) block in a 69-year-old female who underwent an elective TKA for her tricompartmental osteoarthritis. Although the iPACK block is generally considered motor-sparing, this case highlights a potential temporary neurological complication.<\/jats:p>","DOI":"10.1093\/jscr\/rjag537","type":"journal-article","created":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T12:13:24Z","timestamp":1783426404000},"source":"Crossref","is-referenced-by-count":0,"title":["Transient foot drop following motor-sparing regional anesthesia technique in total knee arthroplasty: a case report"],"prefix":"10.1093","volume":"2026","author":[{"given":"Yan Jing Sherrie","family":"Swee","sequence":"first","affiliation":[{"name":"Sengkang General Hospital , 110 Sengkang E Wy , \u00a0 544886","place":["Singapore"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anusha","family":"Kannan","sequence":"additional","affiliation":[{"name":"Sengkang General Hospital , 110 Sengkang E Wy , \u00a0 544886","place":["Singapore"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4452-5346","authenticated-orcid":false,"given":"Chi Ho","family":"Chan","sequence":"additional","affiliation":[{"name":"Sengkang General Hospital , 110 Sengkang E Wy , \u00a0 544886","place":["Singapore"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,7,7]]},"reference":[{"key":"2026070708085193100_ref1","doi-asserted-by":"publisher","first-page":"1744","DOI":"10.1007\/s00167-013-2750-2","article-title":"Pain after knee arthroplasty: an unresolved issue","volume":"22","author":"Grosu","year":"2014","journal-title":"Knee Surg Sports Traumatol Arthrosc"},{"key":"2026070708085193100_ref2","doi-asserted-by":"publisher","first-page":"461","DOI":"10.1302\/2058-5241.3.180004","article-title":"Chronic pain after total knee arthroplasty","volume":"3","author":"Wylde","year":"2018","journal-title":"EFORT Open 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blocks","volume":"49","author":"El-Boghdadly","year":"2024","journal-title":"Reg Anesth Pain Med"},{"key":"2026070708085193100_ref10","doi-asserted-by":"publisher","first-page":"39","DOI":"10.1136\/rapm-2018-000002","article-title":"Spread of dye injectate in the distal femoral triangle versus the distal adductor canal: a cadaveric study","volume":"44","author":"Johnston","year":"2019","journal-title":"Reg Anesth Pain Med"},{"key":"2026070708085193100_ref11","doi-asserted-by":"publisher","first-page":"124","DOI":"10.1136\/rapm-2018-100355","article-title":"Evaluation of the proximal adductor canal block injectate spread: a cadaveric study","volume":"45","author":"Tran","year":"2020","journal-title":"Reg Anesth Pain Med"},{"key":"2026070708085193100_ref12","doi-asserted-by":"publisher","first-page":"725","DOI":"10.1097\/AAP.0000000000000675","article-title":"The spread of ultrasound-guided injectate from the adductor canal to the genicular branch of the posterior obturator nerve and the 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