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Calcific uremic arteriolopathy in hemodialyzed patients
Chirurgia (Bucharest, Romania : 1990)
|October 26, 2013
Insights
Calciphylaxis is a rare, severe complication in patients undergoing hemodialysis. This case highlights a successful treatment response to sodium thiosulfate, an uncommon therapeutic choice.
Area of Science:
- Nephrology
- Dermatology
- Vascular Medicine
Background:
- Calciphylaxis is a critical complication in patients with end-stage renal disease.
- Chronic hemodialysis is a significant risk factor for developing calciphylaxis.
- Early recognition and management are crucial for improving patient outcomes.
Observation:
- A 67-year-old female patient on hemodialysis since 2006 presented with calciphylaxis of the lower limbs.
- Clinical signs and laboratory results were characteristic of this severe condition.
- The patient exhibited typical manifestations of calciphylaxis, including skin necrosis and severe pain.
Findings:
- The patient demonstrated a positive therapeutic response to sodium thiosulfate.
- Sodium thiosulfate, though not a first-line treatment internationally, proved effective in this case.
- Pathological lab findings confirmed the diagnosis and monitored treatment efficacy.
Implications:
- This case suggests sodium thiosulfate as a viable therapeutic option for calciphylaxis in hemodialysis patients.
- Further research into sodium thiosulfate's efficacy and safety in calciphylaxis is warranted.
- Highlighting alternative treatments can improve management strategies for this rare complication.
Abstract:
In the present article, we discuss the case of 67-year-old female patient diagnosed with inferior limbs calciphylaxis and hemodialyzed since 2006. The clinical manifestations and pathological lab findings are typical for this rare and extremely severe complication in chronic hemodialyzed individuals. The favorable treatment response to sodium thiosulfate, not often used as elected therapy in international studies, represents the particularity of the case.
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