{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T23:09:59Z","timestamp":1777676999983,"version":"3.51.4"},"reference-count":26,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2021,2,18]],"date-time":"2021-02-18T00:00:00Z","timestamp":1613606400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["HIP International"],"published-print":{"date-parts":[[2022,7]]},"abstract":"<jats:sec>\n                    <jats:title>Introduction:<\/jats:title>\n                    <jats:p>This study was undertaken to analyse the outcome of 1-stage exchange in the management of streptococcal periprosthetic joint infection (PJI) of the hip at a single hospital.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>We identified 30 patients with a streptococcal PJI of the hip who had been treated by 1-stage exchange at our hospital between 2002 and 2017. Postoperative complications and the need for any subsequent re-revision for infection or other reasons were analysed. The Harris Hip Score (HHS) was evaluated at final follow-up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The mean follow-up was 8.2\u2009years (SD 4.1). The overall re-revision rate for any reason was 53% (16\/30) at a mean 5.3\u2009years (SD 0.68\u2009years). Re-revision for infection was 20% (6\/30) at a mean 1.8\u2009years (SD 0.74\u2009years). All re-revisions for PJI (6\/6; 100%) were for relapse of the streptococcal infection. At final follow-up, the mean HHS was 68 points (SD 20).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>The rate of re-revision after 1-stage exchange for streptococcal PJI is high. Eradication of a streptococcal PJI of the hip remains challenging. Further extensive and comparative studies between 1-and 2-stage exchange are encouraged.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1120700021991467","type":"journal-article","created":{"date-parts":[[2021,2,19]],"date-time":"2021-02-19T02:06:20Z","timestamp":1613700380000},"page":"488-492","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["High re-revision rate following one-stage exchange for streptococcal periprosthetic joint infection of the hip"],"prefix":"10.1177","volume":"32","author":[{"given":"Malte","family":"Ohlmeier","sequence":"first","affiliation":[{"name":"Department of Joint Surgery, Helios ENDO-Klinik Hamburg, Hamburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3122-247X","authenticated-orcid":false,"given":"Insa","family":"Jachczik","sequence":"additional","affiliation":[{"name":"Department of Joint Surgery, 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