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Despite the low incidence, an appropriate diagnostic and therapeutic pathway is required to avoid serious long\u2010term consequences, eradicate the infection, and ensure good treatment outcomes. The aim of this current review article is to summarize evidence\u2010based literature regarding diagnostic and therapeutic options of post\u2010operative septic arthritis after arthroscopy.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Through a literature review, up\u2010to\u2010date treatment algorithms and therapies have been identified. Additionally, a supportive new algorithm is proposed for diagnosis and treatment of suspected septic arthritis following arthroscopic intervention.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A major challenge in diagnostics is the differentiation of the post\u2010operative status between a non\u2010infected hyperinflammatory joint versus septic arthritis, due to clinical symptoms, (e.g., rubor, calor, or tumor) can appear identical. Therefore, joint puncture for microbiological evaluation, especially for fast leukocyte cell\u2010count diagnostics, is advocated. A cell count of more than 20.000 leukocyte\/\u00b5l with more than 70% of polymorphonuclear cells is the generally accepted threshold for septic arthritis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The therapy is based on arthroscopic or open surgical debridement for synovectomy and irrigation of the joint, in combination with an adequate antibiotic therapy for 6\u201312 weeks. Removal of indwelling hardware, such as interference screws for ACL repair or anchors for rotator cuff repair, is recommended in chronic cases.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of evidence<\/jats:title>\n                    <jats:p>IV.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1007\/s00167-021-06525-8","type":"journal-article","created":{"date-parts":[[2021,3,23]],"date-time":"2021-03-23T04:02:37Z","timestamp":1616472157000},"page":"3149-3158","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":41,"title":["Post\u2010operative septic arthritis after arthroscopy: modern diagnostic and therapeutic concepts"],"prefix":"10.1002","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7047-918X","authenticated-orcid":false,"given":"Andreas","family":"Voss","sequence":"first","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma Surgery University Medical Center Regensburg Franz\u2010Josef\u2010Strauss\u2010Allee 11 93053 Regensburg Germany"},{"name":"<!--<label>2<\/label>--> Sporthopaedicum Regensburg Straubing Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian G.","family":"Pfeifer","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma Surgery University Medical Center Regensburg Franz\u2010Josef\u2010Strauss\u2010Allee 11 93053 Regensburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maximilian","family":"Kerschbaum","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma Surgery University Medical Center Regensburg Franz\u2010Josef\u2010Strauss\u2010Allee 11 93053 Regensburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Markus","family":"Rupp","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma Surgery University Medical Center Regensburg Franz\u2010Josef\u2010Strauss\u2010Allee 11 93053 Regensburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Angele","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma Surgery University Medical Center Regensburg Franz\u2010Josef\u2010Strauss\u2010Allee 11 93053 Regensburg Germany"},{"name":"<!--<label>2<\/label>--> Sporthopaedicum Regensburg Straubing Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Volker","family":"Alt","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma Surgery University Medical Center Regensburg Franz\u2010Josef\u2010Strauss\u2010Allee 11 93053 Regensburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,3,23]]},"reference":[{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/2309499019862502"},{"key":"e_1_2_9_3_2","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports\u20102014\u2010093573"},{"key":"e_1_2_9_4_2","first-page":"76","article-title":"Post\u2010arthroscopic septic arthritis of the knee. 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