Ileitis in Adult Multisystem Inflammatory Syndrome: A Case Report
Multisystem inflammatory syndrome (MIS) can manifest with nonspecific gastrointestinal symptoms, fever, shock, and cardiovascular dysfunction. Compared with children, MIS in adults (MIS-A) is rare. We present a definitive case of MIS-A (based on the Brighton criteria) in a young adult with fever, er...
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| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American College of Physicians
2022-07-01
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| Series: | Annals of Internal Medicine: Clinical Cases |
| Online Access: | https://www.acpjournals.org/doi/10.7326/aimcc.2022.0206 |
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| Summary: | Multisystem inflammatory syndrome (MIS) can manifest with nonspecific gastrointestinal symptoms, fever, shock, and cardiovascular dysfunction. Compared with children, MIS in adults (MIS-A) is rare. We present a definitive case of MIS-A (based on the Brighton criteria) in a young adult with fever, erythematous rash, and prominent gastrointestinal (ileitis) features, elevated inflammatory markers with evidence of cardiac involvement, and renal injury 4 weeks after confirmed SARS-CoV-2 infection. We highlight the histopathologic features from an ileal biopsy, which demonstrated reactive lymphocytic infiltrates. To our knowledge, this is the first report describing intestinal histopathologic findings in MIS-A. |
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| ISSN: | 2767-7664 |