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Nephrotic syndrome and juvenile dermatomyositis
Azar Nickavar1, Mitra Mehr Azma
1Tehran University of Medical Sciences, Aliasghar Childrens Hospital, Tehran, Iran. anickavar@yahoo.com
Rheumatology International
|July 28, 2011
Summary
Juvenile dermatomyositis (JDM) is a rare autoimmune disorder. This case highlights nephrotic syndrome and renal failure as a rare initial presentation of JDM in a child.
Area of Science:
- Pediatric Rheumatology
- Nephrology
Background:
- Juvenile dermatomyositis (JDM) is a rare autoimmune disease affecting children.
- It typically presents with muscle weakness and skin lesions.
- Renal involvement is an uncommon manifestation of JDM.
Observation:
- A 7-year-old boy presented with nephrotic syndrome and progressive renal failure.
- Clinical signs of JDM appeared gradually after the initial renal symptoms.
- This case suggests a potential for unusual initial presentations of JDM.
Findings:
- The patient's nephrotic syndrome and renal failure preceded the characteristic JDM symptoms.
- This highlights the diagnostic challenge when renal manifestations are the primary presentation.
- Rare renal involvement in JDM can manifest initially as nephrotic syndrome.
Implications:
- Early recognition of renal symptoms in children may warrant investigation for underlying JDM.
- This case expands the understanding of JDM's diverse clinical spectrum.
- Further research is needed to elucidate the mechanisms of renal involvement in JDM.
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