{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:12:22Z","timestamp":1753877542414,"version":"3.41.2"},"reference-count":9,"publisher":"Oxford University Press (OUP)","issue":"9","license":[{"start":{"date-parts":[[2019,9,28]],"date-time":"2019-09-28T00:00:00Z","timestamp":1569628800000},"content-version":"vor","delay-in-days":27,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,9,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>We present an 80-year-old female with type II diabetes (well controlled) who presented to the emergency department with a hemoglobin of 6.5\u00a0mg\/d consistent with iron deficiency anemia (IDA). As part of the workup for IDA, she had an esophagogastroduodenoscopy (EGD) and colonoscopy. EGD was unremarkable. Colonoscopy revealed a mass occupying about 50% of the circumference of her descending colon suspicious for malignancy, which was biopsied. Thirty-six hours later, she developed fevers; blood cultures grew Listeria monocytogenes. Workup to identify the source of bacteremia was negative for other sources of infection. Due to the temporal relationship, the development of bacteremia was attributed to the disturbance of the gastrointestinal tract possibly from recent biopsy of the colonic mass. She was treated with penicillin for a total of about 4 weeks with complete resolution of symptoms and clearance of bacteremia. She had a transverse colectomy 6 weeks later with surgical pathology of the lesion showing intramucosal adenocarcinoma. This case represents a rare complication of colonoscopy and is novel because our patient was not immunocompromised as previously reported in other cases.<\/jats:p>","DOI":"10.1093\/omcr\/omz089","type":"journal-article","created":{"date-parts":[[2019,9,28]],"date-time":"2019-09-28T15:28:57Z","timestamp":1569684537000},"source":"Crossref","is-referenced-by-count":0,"title":["Listeriosis in an immunocompetent patient after diagnostic colonoscopy"],"prefix":"10.1093","volume":"2019","author":[{"given":"Jacob","family":"Burch","sequence":"first","affiliation":[{"name":"Department of Internal Medicine, Sparrow Hospital Lansing, MI, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samanjit","family":"Kandola","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Michigan State University East Lansing, MI, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ikponmwosa","family":"Enofe","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Michigan State University East Lansing, MI, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2019,9,28]]},"reference":[{"key":"2019092809514908300_ref1","doi-asserted-by":"publisher","first-page":"546","DOI":"10.1067\/mge.2003.139","article-title":"Infectious disease complications of Gl endoscopy: part I, endogenous infections","volume":"57","author":"Nelson","year":"2003","journal-title":"Gastrointest Endosc"},{"key":"2019092809514908300_ref2","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1097\/IPC.0000000000000203","article-title":"Listeriosis after transient infectious or mechanical disturbance of the gastrointestinal tract","volume":"23","author":"Jacob","year":"2015","journal-title":"Infect Dis Clin Pract"},{"key":"2019092809514908300_ref3","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1128\/CMR.00085-12","article-title":"Transmission of infection by flexible gastrointestinal endoscopy and bronchoscopy","volume":"26","author":"Kovaleva","year":"2013","journal-title":"Clin Microbiol Rev"},{"key":"2019092809514908300_ref4","doi-asserted-by":"crossref","first-page":"1247","DOI":"10.1097\/MEG.0000000000000188","article-title":"Listeria monocytogenes infection in inflammatory bowel disease patients","volume":"26","author":"Miranda-Bautista","year":"2014","journal-title":"Eur J Gastroenterol Hepatol"},{"key":"2019092809514908300_ref5","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1007\/s11894-002-0078-z","article-title":"Update on Listeria monocytogenes infection","volume":"4","author":"Crum","year":"2002","journal-title":"Curr Gastroenterol Rep"},{"key":"2019092809514908300_ref6","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1016\/S0016-5107(00)70430-5","article-title":"Listeria sepsis as a complication of endoscopy","volume":"51","author":"Witlox","year":"2000","journal-title":"Gastrointest Endosc"},{"key":"2019092809514908300_ref7","first-page":"16","article-title":"Incidence of Fecal Carriage of Listeria monocytogenes in Three Healthy Volunteers: A One-Year Prospective Stool Survey","volume-title":"Eur J Clin Microbiol Infect Dis","author":"Grif","year":"2003"},{"key":"2019092809514908300_ref8","doi-asserted-by":"crossref","first-page":"367","DOI":"10.3109\/00365549609037921","article-title":"Listeriosis in 225 non-pregnant patients in 1992: clinical aspects and outcome in relation to predisposing conditions","volume":"28","author":"Goulet","year":"1996","journal-title":"Scand J Infect Dis"},{"key":"2019092809514908300_ref9","first-page":"2383","volume-title":"Mandell, Douglas, and Bennett\u2019s Principles and Practice of Infectious Diseases","author":"Bennet","year":"2015"}],"container-title":["Oxford Medical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/omcr\/article-pdf\/2019\/9\/omz089\/30072740\/omz089.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,28]],"date-time":"2019-09-28T15:29:00Z","timestamp":1569684540000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/omcr\/article\/doi\/10.1093\/omcr\/omz089\/5575782"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,9,1]]},"references-count":9,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2019,9,1]]}},"URL":"https:\/\/doi.org\/10.1093\/omcr\/omz089","relation":{},"ISSN":["2053-8855"],"issn-type":[{"type":"electronic","value":"2053-8855"}],"subject":[],"published-other":{"date-parts":[[2019,9]]},"published":{"date-parts":[[2019,9,1]]},"article-number":"omz089"}}