Adult-onset Still's disease with concurrent thrombotic thrombocytopenic purpura: case report and literature review
- PMID: 32988976
- PMCID: PMC7523203
- DOI: 10.1136/bcr-2020-235786
Adult-onset Still's disease with concurrent thrombotic thrombocytopenic purpura: case report and literature review
Abstract
Thrombotic thrombocytopenic purpura (TTP) is rare complication resulting from adult-onset Still's disease (AOSD). We report the case of a 69-year-old Japanese man who initially presented with fever and joint pain and was diagnosed as having concurrent AOSD with TTP 1 month later. He had extremely high ferritin levels (32 696 ng/mL). He initially responded to plasma exchange but subsequently died of septic shock. AOSD accompanied by extremely high ferritin levels might be considered a sign of concurrent TTP.
Keywords: rheumatology; thrombotic thrombocytopenic purpura.
© BMJ Publishing Group Limited 2020. No commercial re-use. See rights and permissions. Published by BMJ.
Conflict of interest statement
Competing interests: None declared.
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