{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,5]],"date-time":"2026-09-05T10:12:50Z","timestamp":1788603170805,"version":"build-2803163510"},"reference-count":0,"publisher":"Greater Baltimore Medical Center","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Community Hospital Internal Medicine Perspectives"],"abstract":"<jats:p>Immunoglobulin A vasculitis (IgAV), formerly Henoch\u2013Sch\u00f6nlein purpura, is a small-vessel vasculitis characterized by palpable purpura, arthralgias, gastrointestinal involvement, and renal disease. Although IgAV is common in children, adult-onset disease is rare and may be associated with more severe manifestations, particularly renal involvement. In adults, IgAV may be difficult to recognize because of overlap with more common gastrointestinal, infectious, or medication-related conditions. We present a case of adult-onset IgAV initially attributed to presumed diverticulitis and later to a drug eruption following antibiotic exposure. This case highlights diagnostic pitfalls and the importance of early recognition and renal surveillance.<\/jats:p>","DOI":"10.55729\/2000-9666.1626","type":"journal-article","created":{"date-parts":[[2026,7,19]],"date-time":"2026-07-19T00:50:26Z","timestamp":1784422226000},"source":"Crossref","is-referenced-by-count":0,"title":["Adult-Onset IgA Vasculitis Initially Attributed to a Cutaneous Drug Reaction and Diverticulitis"],"prefix":"10.55729","volume":"16","author":[{"given":"Leila C.","family":"Tou","sequence":"first","affiliation":[{"name":"Department of Internal Medicine; Wright State University Boonshoft School of Medicine, Dayton, Ohio, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Catherine Grace P.","family":"Hobayan","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine; Wright State University Boonshoft School of Medicine, Dayton, Ohio, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shane","family":"Devine","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine; Wright State University Boonshoft School of Medicine, Dayton, Ohio, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sarah","family":"Koraym","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine; Wright State University Boonshoft School of Medicine, Dayton, Ohio, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"34701","published-online":{"date-parts":[[2026,7,17]]},"container-title":["Journal of Community Hospital Internal Medicine Perspectives"],"original-title":[],"language":"en","deposited":{"date-parts":[[2026,9,5]],"date-time":"2026-09-05T09:52:32Z","timestamp":1788601952000},"score":1,"resource":{"primary":{"URL":"https:\/\/scholarlycommons.gbmc.org\/jchimp\/vol16\/iss4\/27"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,17]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2026,7,17]]}},"URL":"https:\/\/doi.org\/10.55729\/2000-9666.1626","relation":{},"ISSN":["2000-9666"],"issn-type":[{"value":"2000-9666","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,17]]}}}