{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T13:16:33Z","timestamp":1791897393937,"version":"4.3.4"},"reference-count":20,"publisher":"BMJ","issue":"12","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2022,11,24]]},"published-print":{"date-parts":[[2022,12]]},"abstract":"<jats:p>We present a case of renal abscess caused by <jats:italic>Capnocytophaga canimorsus<\/jats:italic> infection in a previously healthy middle-aged man. He presented with sepsis and an acute kidney injury, and although not identified on his initial assessment, he had sustained a dog bite 5\u2009days prior to hospital admission. The patient developed left loin pain and imaging investigation revealed a renal abscess. Gram stain showed a gram-negative bacillus and <jats:italic>C. canimorsus<\/jats:italic> was identified by 16S PCR from these samples along with aspirate from the abscess. The patient responded to treatment with carbapenems but required a prolonged course. His clinical condition was further complicated by a pleural effusion and the development of fatigue symptoms consistent with a post-infection chronic fatigue syndrome. We present this case which we believe to be the first documented case of <jats:italic>C. canimorsus<\/jats:italic> causing renal abscess. We discuss the challenges relating to investigation, management and the importance of detailed diagnostic exposure histories in sepsis of unknown origin.<\/jats:p>","DOI":"10.1136\/bcr-2022-250447","type":"journal-article","created":{"date-parts":[[2022,12,8]],"date-time":"2022-12-08T09:40:34Z","timestamp":1670492434000},"page":"e250447","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Renal abscess with <i>Capnocytophaga canimorsus<\/i> infection from a dog bite"],"prefix":"10.1136","volume":"15","author":[{"given":"Santiago","family":"Trainor-Moss","sequence":"first","affiliation":[{"name":"University of Aberdeen Medical School, Aberdeen, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1779-1497","authenticated-orcid":false,"given":"Rebecca Ruth","family":"Acquah","sequence":"additional","affiliation":[{"name":"Infectious Diseases Department, Raigmore Hospital, Inverness, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary","family":"Peirse","sequence":"additional","affiliation":[{"name":"Infectious Diseases Department, Raigmore Hospital, Inverness, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wendy","family":"Beadles","sequence":"additional","affiliation":[{"name":"Infectious Diseases Department, Raigmore Hospital, Inverness, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2022,12,8]]},"reference":[{"key":"2025082712553427000_15.12.e250447.1","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1016\/j.ssci.2019.05.034","article-title":"Dog bite safety at work: an injury prevention perspective on reported occupational dog bites in the UK","volume":"118","author":"Owczarczak-Garstecka","year":"2019","journal-title":"Saf Sci"},{"key":"2025082712553427000_15.12.e250447.2","doi-asserted-by":"crossref","DOI":"10.3390\/ijerph18147377","article-title":"\"If You Don't See the Dog, What Can You Do?\" Using Procedures to Negotiate the Risk of Dog Bites in Occupational Contexts","volume":"18","author":"Owczarczak-Garstecka","year":"2021","journal-title":"Int J Environ Res Public Health"},{"key":"2025082712553427000_15.12.e250447.3","article-title":"Bites (mammalian)","volume":"2010","author":"Looke","year":"2010","journal-title":"BMJ Clin Evid"},{"key":"2025082712553427000_15.12.e250447.4","doi-asserted-by":"publisher","DOI":"10.1007\/s10096-015-2360-7"},{"key":"2025082712553427000_15.12.e250447.5","doi-asserted-by":"publisher","DOI":"10.1136\/bcr-2016-215450"},{"key":"2025082712553427000_15.12.e250447.6","doi-asserted-by":"publisher","DOI":"10.3201\/eid1202.050783"},{"key":"2025082712553427000_15.12.e250447.7","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1128\/jcm.27.2.231-235.1989","article-title":"Capnocytophaga canimorsus sp. nov. 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