{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,20]],"date-time":"2025-08-20T13:20:59Z","timestamp":1755696059053},"reference-count":20,"publisher":"Cambridge University Press (CUP)","issue":"5","license":[{"start":{"date-parts":[[2013,2,26]],"date-time":"2013-02-26T00:00:00Z","timestamp":1361836800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Laryngol. Otol."],"published-print":{"date-parts":[[2013,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S0022215113000248_sec1\"><jats:title>Objective:<\/jats:title><jats:p>This paper reports a series of patients with sporadic pinna perichondritis who presented to a district general hospital over a period of 10 years. The data examined included the causative organism, risk factors and pattern of antibiotic use.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215113000248_sec2\"><jats:title>Method:<\/jats:title><jats:p>A retrospective analysis of diagnosed cases of pinna perichondritis from 2001 to 2012 was performed. A literature review of pinna perichondritis was carried out using Pubmed with the key words \u2018pinna perichondritis\u2019, \u2018pinna abscess\u2019, \u2018pinna infection\u2019 and \u2018piercing\u2019.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215113000248_sec3\"><jats:title>Results:<\/jats:title><jats:p>Pinna perichondritis was more likely to result from chondral than lobe piercings. The majority of cases were caused by<jats:italic>Pseudomonas aeruginosa<\/jats:italic>.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215113000248_sec4\"><jats:title>Conclusion:<\/jats:title><jats:p>Most patients were not prescribed anti-pseudomonal antibiotics on presentation. This may result in persistent infection and long-term cosmetic defects.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s0022215113000248","type":"journal-article","created":{"date-parts":[[2013,2,26]],"date-time":"2013-02-26T16:03:57Z","timestamp":1361894637000},"page":"505-508","source":"Crossref","is-referenced-by-count":11,"title":["Piercing associated perichondritis of the pinna: are we treating it correctly?"],"prefix":"10.1017","volume":"127","author":[{"given":"Z W","family":"Liu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P","family":"Chokkalingam","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2013,2,26]]},"reference":[{"key":"S0022215113000248_ref1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.322.7291.906"},{"key":"S0022215113000248_ref10","first-page":"974","article-title":"Case report: infected ear cartilage piercing","volume":"52","author":"Manca","year":"2006","journal-title":"Can Fam Physician"},{"key":"S0022215113000248_ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.amepre.2005.06.003"},{"key":"S0022215113000248_ref6","doi-asserted-by":"publisher","DOI":"10.1016\/S1808-8694(15)31034-X"},{"key":"S0022215113000248_ref16","doi-asserted-by":"publisher","DOI":"10.1177\/019459988910700618.1"},{"key":"S0022215113000248_ref13","first-page":"5144","article-title":"Perichondritis caused by high ear piercing. 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