{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T18:54:15Z","timestamp":1783018455334,"version":"3.54.6"},"reference-count":16,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T00:00:00Z","timestamp":1774915200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T00:00:00Z","timestamp":1774915200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur J Clin Microbiol Infect Dis"],"published-print":{"date-parts":[[2026,7]]},"DOI":"10.1007\/s10096-026-05490-9","type":"journal-article","created":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T03:09:21Z","timestamp":1774926561000},"page":"2175-2178","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Chlamydia trachomatis proctitis mimicking an inflammatory bowel disease and hiding human immunodeficiency virus infection"],"prefix":"10.1007","volume":"45","author":[{"given":"Giulia","family":"Ciccarese","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesco","family":"Drago","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gerardo","family":"Cazzato","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria Corina Plaz","family":"Torres","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Serena","family":"Varesano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aurora","family":"De Marco","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gaetano","family":"Serviddio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caterina","family":"Foti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luca","family":"Mastracci","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,3,31]]},"reference":[{"key":"5490_CR1","doi-asserted-by":"publisher","DOI":"10.1097\/COH.0b013e32833a8844","author":"H Ward","year":"2010","unstructured":"Ward H, R\u00f6nn M (2010) Contribution of sexually transmitted infections to the sexual transmission of HIV. Curr Opin HIV AIDS. https:\/\/doi.org\/10.1097\/COH.0b013e32833a8844. 5:305\u2009\u2013\u200910","journal-title":"Curr Opin HIV AIDS"},{"key":"5490_CR2","doi-asserted-by":"publisher","first-page":"686","DOI":"10.23736\/S2784-8671.20.06796-6","volume":"156","author":"G Ciccarese","year":"2021","unstructured":"Ciccarese G, Drago F, Copello F et al (2021) Study on the impact of sexually transmitted infections on Quality of Life, mood and sexual function. Ital J Dermatol Venerol 156:686\u2013691. https:\/\/doi.org\/10.23736\/S2784-8671.20.06796-6","journal-title":"Ital J Dermatol Venerol"},{"key":"5490_CR3","doi-asserted-by":"publisher","first-page":"e24682","DOI":"10.1002\/jcla.24682","volume":"36","author":"SJ Lee","year":"2022","unstructured":"Lee SJ, Jang TS, Jeon J-S et al (2022) Coinfections with multiple sexually transmitted pathogens in Republic of Korea, 2018\u2013 2020. J Clin Lab Anal 36:e24682. https:\/\/doi.org\/10.1002\/jcla.24682","journal-title":"J Clin Lab Anal"},{"key":"5490_CR4","doi-asserted-by":"publisher","first-page":"885","DOI":"10.1007\/s10096-020-04073-6","volume":"40","author":"G Ciccarese","year":"2021","unstructured":"Ciccarese G, Herzum A, Pastorino A et al (2021) Prevalence of genital HPV infection in STI and healthy populations and risk factors for viral persistence. Eur J Clin Microbiol Infect Dis 40:885\u2013888. https:\/\/doi.org\/10.1007\/s10096-020-04073-6","journal-title":"Eur J Clin Microbiol Infect Dis"},{"key":"5490_CR5","doi-asserted-by":"publisher","first-page":"e426","DOI":"10.1093\/milmed\/usae027","volume":"190","author":"L Oliver","year":"2025","unstructured":"Oliver L, Pak K, Maier A et al (2025) Chlamydial Proctitis Mimicking Inflammatory Bowel Disease in a Young Active Duty Sailor With Undiagnosed Human Immunodeficiency Virus Infection: A Case Report. Mil Med 190:e426\u2013e428. https:\/\/doi.org\/10.1093\/milmed\/usae027","journal-title":"Mil Med"},{"key":"5490_CR6","doi-asserted-by":"publisher","first-page":"1","DOI":"10.15585\/mmwr.rr7004a1","volume":"70","author":"KA Workowski","year":"2021","unstructured":"Workowski KA, Bachmann LH, Chan PA et al (2021) Sexually Transmitted Infections Treatment Guidelines, 2021. MMWR Recomm Rep 70:1\u2013187. https:\/\/doi.org\/10.15585\/mmwr.rr7004a1","journal-title":"MMWR Recomm Rep"},{"key":"5490_CR7","doi-asserted-by":"publisher","first-page":"449","DOI":"10.46747\/cfp.700708449","volume":"70","author":"P O\u2019Byrne","year":"2024","unstructured":"O\u2019Byrne P, MacPherson P, Orser L (2024) Approach to sexually transmitted infection testing for men who have sex with men. Can Fam Physician 70:449\u2013455. https:\/\/doi.org\/10.46747\/cfp.700708449","journal-title":"Can Fam Physician"},{"key":"5490_CR8","unstructured":"European Center for Disease Prevention and Control. Factsheet about chlamydia. https:\/\/www.ecdc.europa.eu\/en\/chlamydia\/facts"},{"key":"5490_CR9","doi-asserted-by":"publisher","first-page":"481","DOI":"10.1080\/07448481.2012.690465","volume":"60","author":"L Pinsky","year":"2012","unstructured":"Pinsky L, Chiarilli DB, Klausner JD et al (2012) Rates of asymptomatic nonurethral gonorrhea and chlamydia in a population of university men who have sex with men. J Am Coll Health 60:481\u2013484. https:\/\/doi.org\/10.1080\/07448481.2012.690465","journal-title":"J Am Coll Health"},{"key":"5490_CR10","doi-asserted-by":"publisher","first-page":"1606","DOI":"10.1111\/jdv.17468","volume":"35","author":"G Ciccarese","year":"2021","unstructured":"Ciccarese G, Drago F, Rebora A et al (2021) Updates on lymphogranuloma venereum. J Eur Acad Dermatol Venereol 35:1606\u20131607. https:\/\/doi.org\/10.1111\/jdv.17468","journal-title":"J Eur Acad Dermatol Venereol"},{"key":"5490_CR11","doi-asserted-by":"publisher","first-page":"34","DOI":"10.1016\/j.ijid.2018.08.004","volume":"75","author":"I Levy","year":"2018","unstructured":"Levy I, Gefen-Halevi S, Nissan I et al (2018) Delayed diagnosis of colorectal sexually transmitted diseases due to their resemblance to inflammatory bowel diseases. Int J Infect Dis 75:34\u201338. https:\/\/doi.org\/10.1016\/j.ijid.2018.08.004","journal-title":"Int J Infect Dis"},{"key":"5490_CR12","doi-asserted-by":"publisher","first-page":"81","DOI":"10.1007\/s00428-017-2235-7","volume":"472","author":"MB Loughrey","year":"2018","unstructured":"Loughrey MB, Shepherd NA (2018) Diagnostic dilemmas in chronic inflammatory bowel disease. Virchows Arch 472:81\u201397. https:\/\/doi.org\/10.1007\/s00428-017-2235-7","journal-title":"Virchows Arch"},{"key":"5490_CR13","doi-asserted-by":"publisher","unstructured":"Wang W, Cao W, Zhang S et al (2025) The role of calprotectin in the diagnosis and treatment of inflammatory bowel disease. Int J Mol Sci 26:1996. https:\/\/doi.org\/10.3390\/ijms26051996","DOI":"10.3390\/ijms26051996"},{"key":"5490_CR14","doi-asserted-by":"publisher","first-page":"e101634","DOI":"10.7759\/cureus.101634","volume":"18","author":"L Majed","year":"2026","unstructured":"Majed L, Adwan K, Majed R et al (2026) A Pre-pandemic Baseline: Assessing Gaps in Sexually Transmitted Infection Knowledge Among Healthcare Providers at the Obstetrics and Gynecology Department of a Saudi Tertiary Care Hospital. Cureus 18:e101634. https:\/\/doi.org\/10.7759\/cureus.101634","journal-title":"Cureus"},{"key":"5490_CR15","doi-asserted-by":"publisher","first-page":"489","DOI":"10.23736\/S2784-8671.24.07773-9","volume":"159","author":"G Ciccarese","year":"2024","unstructured":"Ciccarese G, Salvi I, Oddenino G et al (2024) Knowledge and attitudes regarding sexually transmitted infections among healthcare workers. Ital J Dermatol Venerol 159:489\u2013495. https:\/\/doi.org\/10.23736\/S2784-8671.24.07773-9","journal-title":"Ital J Dermatol Venerol"},{"key":"5490_CR16","doi-asserted-by":"publisher","first-page":"e70231","DOI":"10.1002\/jmv.70231","volume":"97","author":"S Soni","year":"2025","unstructured":"Soni S, Amin S, Pundhir A et al (2025) Assessment of 5A\u2019s of Human Papilloma Virus Vaccination: Awareness, Attitude, Apprehension, Action Expected and Acceptability Amongst Health Care Providers, Medical Students, Para-Medical and Administration Staff in AIIMS Rajkot. J Med Virol 97:e70231","journal-title":"J Med Virol"}],"container-title":["European Journal of Clinical Microbiology & Infectious Diseases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s10096-026-05490-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s10096-026-05490-9","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s10096-026-05490-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T17:47:11Z","timestamp":1783014431000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s10096-026-05490-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,31]]},"references-count":16,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2026,7]]}},"alternative-id":["5490"],"URL":"https:\/\/doi.org\/10.1007\/s10096-026-05490-9","relation":{},"ISSN":["0934-9723","1435-4373"],"issn-type":[{"value":"0934-9723","type":"print"},{"value":"1435-4373","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,3,31]]},"assertion":[{"value":"5 August 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"24 March 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"31 March 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}