Not every elevating enzyme tells the same story: unpacking creatine kinase and anti-Jo-1 positivity beyond inflammatory myositis

dc.contributor.authorGökten, Dilara Bulut
dc.contributor.authorMercan, Rıdvan
dc.date.accessioned2024-10-29T17:43:37Z
dc.date.available2024-10-29T17:43:37Z
dc.date.issued2023
dc.departmentTekirdağ Namık Kemal Üniversitesi
dc.description.abstractGitelman syndrome (GS) is an autosomal recessive familial disorder characterized by hypokalemia and metabolic alkalosis. Rhabdomyolysis due to hypokalemia is extremely rare. The presentation of GS leading to rhabdomyolysis is extremely rare as well. This case report describes a situation in which GS mimicked inflammatory myositis. A 30-year-old woman presented to the rheumatology outpatient clinic with an inability to walk and severe muscle weakness. Her creatine kinase level was elevated at 9900 U/L and her potassium level was low at 2.6 mmol/L. A myositis panel was ordered on suspicion of inflammatory myositis, and the results showed a positive anti-Jo-1. A muscle biopsy, performed with a presumptive diagnosis of inflammatory myositis, yielded pathology results inconsistent with myositis. Despite persistent low potassium levels during follow-up, potassium replacement was administered. The patient’s clinical condition improved significantly with potassium replacement, leading to a reduction in muscle weakness. © 2023, Amaltea Medical Publishing House. All rights reserved.
dc.identifier.doi10.37897/RJR.2023.4.10
dc.identifier.endpage211
dc.identifier.issn1843-0791
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85187160043
dc.identifier.scopusqualityQ4
dc.identifier.startpage209
dc.identifier.urihttps://doi.org/10.37897/RJR.2023.4.10
dc.identifier.urihttps://hdl.handle.net/20.500.11776/12519
dc.identifier.volume32
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmaltea Medical Publishing House
dc.relation.ispartofRomanian Journal of Rheumatology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectanti Jo-1
dc.subjectcreatine kinase
dc.subjectGitelman’s syndrome
dc.titleNot every elevating enzyme tells the same story: unpacking creatine kinase and anti-Jo-1 positivity beyond inflammatory myositis
dc.typeArticle

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