A Case Report on the Atypical Symptoms of the Synovitis, Acne, Pustulosis, Hyperostosis, and Osteitis (SAPHO) Syndrome: Could COVID-19 Be a Cause?
| Autor: | Anwer Khan SE; Rheumatology, Shalamar Hospital/Shalamar Institute of Health Sciences, Lahore, PAK., Khattak UM; Internal Medicine, Shalamar Hospital/Shalamar Institute of Health Sciences, Lahore, PAK., Nousherwani MD; Internal Medicine, Shalamar Hospital/Shalamar Institute of Health Sciences, Lahore, PAK. |
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| Jazyk: | angličtina |
| Zdroj: | Cureus [Cureus] 2023 Jul 07; Vol. 15 (7), pp. e41498. Date of Electronic Publication: 2023 Jul 07 (Print Publication: 2023). |
| DOI: | 10.7759/cureus.41498 |
| Abstrakt: | Synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome, a rare disorder with a spectrum of manifestations and overlapping osseous and cutaneous symptoms, shares pathogenesis with various autoimmune diseases. SARS-CoV-2 has been previously linked to various autoimmune diseases like Guillain-Barré syndrome (GBS), a multi-inflammatory syndrome in children (MIS-C), or rheumatoid arthritis, but there is no existing work showing a link between SAPHO syndrome and COVID-19 yet. Here, we present a case of a middle-aged Asian male who presented with minimum swelling of his right second toe, 21 days post-COVID. After a series of investigations, namely, MRI scans, 99mTc-methylene diphosphonate three-phase bone scan, and bone biopsy, followed by a positive culture and sensitivity test of the same toe, a trial of vancomycin was given to the patient to treat bacterial osteomyelitis. This resulted in no improvement, pointing toward a misdiagnosis. A conclusion of sterile osteomyelitis of his right second and third metatarsal heads and phalanges due to SAPHO syndrome, as a possible complication of SARS-CoV-2 infection, was made. There are a number of classification systems for diagnosing this syndrome, one of which was modified by Kahn and was used in our case. Atypical presentations of rare disorders like SAPHO syndrome and their relation to SARS-CoV-2 infection are still to be fully discovered and investigated. Their prevention, timely diagnosis, and management may help in alleviating the discomfort and fear associated with the unknown for the patients. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2023, Anwer Khan et al.) |
| Databáze: | MEDLINE |
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