{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T10:53:57Z","timestamp":1740135237041,"version":"3.37.3"},"reference-count":7,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2020,2,29]],"date-time":"2020-02-29T00:00:00Z","timestamp":1582934400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,2,29]],"date-time":"2020-02-29T00:00:00Z","timestamp":1582934400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002560","name":"Soonchunhyang University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002560","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Musculoskelet Disord"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n<jats:title>Background<\/jats:title>\n<jats:p>In adults, Baker\u2019s cyst development is attributable principally to secondary alterations after degenerative changes. The latter changes often accompany osteoarthritis, and we frequently encounter patients with Baker\u2019s cysts seeking total knee arthroplasty (TKA). Baker\u2019s cysts are not usually subject to extensive preoperative evaluation because the cysts often disappear naturally after surgery, unaccompanied by any adverse symptoms.<\/jats:p>\n<\/jats:sec><jats:sec>\n<jats:title>Case presentation<\/jats:title>\n<jats:p>A 63-year-old woman presented with moderate pain in the left knee joint that had developed 1\u2009year ago. Posterior knee pain was aggravated on maximum knee flexion. Three months previously, a popliteal mass had become palpable and the patient had undergone needle mass aspiration twice in a local orthopedic hospital, but the mass had recurred. We initially considered TKA for her severe degenerative osteoarthritis. However, we decided to perform only arthroscopic debridement and cyst excision because the patient was experienced severe pain only on maximal knee flexion, and did not want TKA. Pus gushed from the torn cyst during the operation. We diagnosed an infected Baker\u2019s cyst. The patient was treated with a first-generation cephalosporin postoperatively.<\/jats:p>\n<\/jats:sec><jats:sec>\n<jats:title>Conclusions<\/jats:title>\n<jats:p>A Baker\u2019s cyst that was aspirated and still causes symptoms with altered blood tests needs to be evaluated accurately before TKA.<\/jats:p>\n<\/jats:sec>","DOI":"10.1186\/s12891-020-3147-2","type":"journal-article","created":{"date-parts":[[2020,2,29]],"date-time":"2020-02-29T05:13:48Z","timestamp":1582953228000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["A potential risk factor of total knee arthroplasty: an infected Baker\u2019s cyst \u2013 a case report"],"prefix":"10.1186","volume":"21","author":[{"given":"Byung-Ill","family":"Lee","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jong-Hyeon","family":"Seo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong-Beom","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2531-9707","authenticated-orcid":false,"given":"Gi-Won","family":"Seo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2020,2,29]]},"reference":[{"key":"3147_CR1","doi-asserted-by":"publisher","first-page":"1185","DOI":"10.1302\/0301-620X.98B9.37748","volume":"98-B","author":"H Hommel","year":"2016","unstructured":"Hommel H, Perka C, Kopf S. The fate of Baker's cyst after total knee arthroplasty. Bone Joint J. 2016;98-B:1185\u20138.","journal-title":"Bone Joint J"},{"key":"3147_CR2","doi-asserted-by":"publisher","first-page":"276","DOI":"10.1086\/520198","volume":"29","author":"C Drees","year":"1999","unstructured":"Drees C, Lewis T, Mossad S. Baker's cyst infection: case report and review. Clin Infect Dis. 1999;29:276\u20138.","journal-title":"Clin Infect Dis"},{"key":"3147_CR3","doi-asserted-by":"publisher","first-page":"266","DOI":"10.1007\/s00167-008-0679-7","volume":"17","author":"K Corten","year":"2009","unstructured":"Corten K, Vandenneucker H, Reynders P, Nijs S, Pittevils T, Bellemans J. A pyogenic, ruptured Baker\u2019s cyst induced by arthroscopic pressure pump irrigation. Knee Surg Sports Traumatol Arthrosc. 2009;17:266\u20139.","journal-title":"Knee Surg Sports Traumatol Arthrosc"},{"key":"3147_CR4","first-page":"225","volume":"36","author":"S Conway","year":"1998","unstructured":"Conway S, Huston G. Epstein-Barr (EB) monoarthritis leading to ruptured Baker's cyst. J Inf Secur. 1998;36:225\u20136.","journal-title":"J Inf Secur"},{"key":"3147_CR5","doi-asserted-by":"publisher","first-page":"1120","DOI":"10.1136\/bmj.282.6270.1120","volume":"282","author":"AJ Richards","year":"1981","unstructured":"Richards AJ. Ruptured popliteal cyst and pyogenic arthritis. Br Med J (Clin Res Ed). 1981;282:1120\u20131.","journal-title":"Br Med J (Clin Res Ed)"},{"key":"3147_CR6","doi-asserted-by":"publisher","first-page":"339","DOI":"10.1302\/2058-5241.1.000032","volume":"1","author":"N Ratto","year":"2016","unstructured":"Ratto N, Arrigoni C, Rosso F, Bruzzone M, Dettoni F, Bonasia DE, Rossi R. Total knee arthroplasty and infection: how surgeons can reduce the risks. EFORT Open Rev. 2016;1:339\u201344.","journal-title":"EFORT Open Rev"},{"key":"3147_CR7","doi-asserted-by":"publisher","first-page":"529","DOI":"10.1111\/iwj.12640","volume":"14","author":"L Kong","year":"2017","unstructured":"Kong L, Cao J, Zhang Y, Ding W, Shen Y. Risk factors for periprosthetic joint infection following primary total hip or knee arthroplasty: a meta-analysis. Int Wound J. 2017;14:529\u201336.","journal-title":"Int Wound J"}],"container-title":["BMC Musculoskeletal Disorders"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12891-020-3147-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/s12891-020-3147-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12891-020-3147-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,2,28]],"date-time":"2021-02-28T00:15:59Z","timestamp":1614471359000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcmusculoskeletdisord.biomedcentral.com\/articles\/10.1186\/s12891-020-3147-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2,29]]},"references-count":7,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,12]]}},"alternative-id":["3147"],"URL":"https:\/\/doi.org\/10.1186\/s12891-020-3147-2","relation":{},"ISSN":["1471-2474"],"issn-type":[{"type":"electronic","value":"1471-2474"}],"subject":[],"published":{"date-parts":[[2020,2,29]]},"assertion":[{"value":"28 October 2019","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"19 February 2020","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 February 2020","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"Not applicable.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"The patient provided informed consent for publication of this case report and accompanying images.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"137"}}