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Polymyositis associated with nephrotic syndrome.
Renato Oliveira Freire1, José Caetano Macieira, Hugo Leite de Farias Brito
1Universidade Federal de Sergipe, Aracaju, Brasil. renatoaju07@yahoo.com.br
Revista Brasileira De Reumatologia
|December 3, 2010
Summary
Polymyositis, a muscle weakness disease, can rarely affect the kidneys. This case report details a patient with polymyositis who developed nephrotic syndrome from mesangial glomerulonephritis.
Area of Science:
- Nephrology
- Rheumatology
- Immunology
Background:
- Polymyositis (PM) is an idiopathic inflammatory myopathy causing symmetric proximal muscle weakness.
- While PM is linked to malignancies, autoimmune diseases, and infections, its association with nephropathy is uncommon.
Observation:
- This report details a rare case of polymyositis associated with kidney disease.
- A patient diagnosed with polymyositis presented with nephrotic syndrome.
Findings:
- The patient's nephrotic syndrome was diagnosed as mesangial glomerulonephritis.
- This highlights a rare but significant renal manifestation of polymyositis.
Implications:
- This case underscores the importance of considering renal involvement in polymyositis patients.
- Further research may elucidate the mechanisms linking polymyositis and glomerulonephritis.
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