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[Rash and nephrotic syndrome: consider syphilis].
Martial Koenig1, Sébastien Duband, Damien Thibaudin
1Service de médecine interne, Hôpital Nord, Saint-Etienne.
Presse Medicale (Paris, France : 1983)
|July 1, 2005
Summary
Secondary syphilis can cause kidney disease, specifically membranous nephropathy. This immunological complication in a 63-year-old man resolved after treatment for syphilis.
Area of Science:
- Nephrology
- Infectious Diseases
- Immunology
Background:
- Secondary syphilis is a systemic infection with diverse clinical presentations.
- Kidney disease is a recognized, though less common, manifestation of secondary syphilis.
Observation:
- A 63-year-old male presented with nephrotic syndrome.
- Renal biopsy confirmed membranous nephropathy as the cause of nephrotic syndrome.
- The patient had serologically confirmed secondary syphilis.
Findings:
- Membranous nephropathy can be an immunological complication of secondary syphilis.
- Treatment of secondary syphilis led to recovery from membranous nephropathy.
- Clinical signs of syphilitic nephropathy may mimic connective tissue diseases.
Implications:
- Highlights the importance of considering syphilis in patients presenting with nephrotic syndrome.
- Emphasizes the potential for renal recovery following appropriate treatment for syphilis.
- Warns against misdiagnosis due to overlapping clinical features with autoimmune conditions.