{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,16]],"date-time":"2026-06-16T18:03:20Z","timestamp":1781633000268,"version":"3.54.5"},"reference-count":43,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2023,10,31]],"date-time":"2023-10-31T00:00:00Z","timestamp":1698710400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,12,29]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>Paediatric Cogan Syndrome is a rare and underrecognised autoimmune vasculitis characterised by ocular inflammation and sensorineural hearing loss. Its etiopathogenesis, diagnosis, and management are not well defined. We report a 12-year-old girl who initially presented with symptoms of IgA vasculitis formerly called Henoch Schoenlein Purpura (HSP) and eventually developed anterior uveitis and bilateral sensorineural hearing loss leading to the diagnosis of atypical Cogan Syndrome. The workup for infectious etiologies and other systemic rheumatologic disorders was negative. The management was multidisciplinary involving Rheumatology, Ophthalmology, Otorhinolaryngology, and Audiology. The anterior uveitis responded well to systemic glucocorticoids and Methotrexate, but the hearing loss was grossly progressive warranting a cochlear implant. We are not aware of Paediatric Cogan Syndrome being reported as a mimicker of IgA vasculitis previously in the literature. It is an important finding as IgA vasculitis is prevalent in the paediatric age group and new-onset ocular or vestibular symptoms after IgA vasculitis should alert the clinician to the possibility of Cogan Syndrome. In the absence of well-defined diagnostic criteria, it is crucial to recognise the clinical symptoms of Paediatric Cogan Syndrome for early diagnosis and treatment since the delay in diagnosis can lead to permanent disability.<\/jats:p>","DOI":"10.1093\/mrcr\/rxad060","type":"journal-article","created":{"date-parts":[[2023,10,30]],"date-time":"2023-10-30T11:34:51Z","timestamp":1698665691000},"page":"229-236","source":"Crossref","is-referenced-by-count":3,"title":["Paediatric Cogan Syndrome masquerading as IgA vasculitis"],"prefix":"10.1093","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0165-6955","authenticated-orcid":false,"given":"Praveen K","family":"Ramani","sequence":"first","affiliation":[{"name":"Department of Pediatric Neurology, Arkansas Children\u2019s Hospital, University of Arkansas for Medical Sciences , Little Rock, AR, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Florin","family":"Grigorian","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Arkansas Children\u2019s Hospital, University of Arkansas for Medical Sciences , Little Rock, AR, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heidi","family":"Lightle","sequence":"additional","affiliation":[{"name":"Department of Audiology, Arkansas Children\u2019s Hospital, University of Arkansas for Medical Sciences , Little Rock, AR, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saumya V","family":"Joshi","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Division of Pediatric Rheumatology, Arkansas Children\u2019s Hospital, University of Arkansas for Medical Sciences , Little Rock, AR, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2023,10,31]]},"reference":[{"key":"2023122911393366900_R1","article-title":"M\u00e9ni\u00e8re\u2019s disease complicated by recurrent interstitial keratitis: excellent results following cervical ganglionectomy, west","volume":"42","author":"Mogan","year":"1934","journal-title":"J Surg"},{"key":"2023122911393366900_R2","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1001\/archopht.1945.00890140064007","article-title":"Syndrome of\u00a0nonsyphilitic interstitial keratitis and\u00a0vestibuloauditory symptoms","volume":"33","author":"Cogan","year":"1945","journal-title":"Arch Ophthalmol"},{"key":"2023122911393366900_R3","doi-asserted-by":"crossref","first-page":"426","DOI":"10.1097\/00005792-198011000-00003","article-title":"Cogan syndrome: studies in\u00a0thirteen patients, long-term follow-up, and\u00a0a review of\u00a0the 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