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[Calciphylaxis, a life-threatening condition in dialysis patients]
Bérénice A Frenken1,2, Louis J Reichert3
1Rijnstate, afd. Spoedeisende hulp,Arnhem.
Nederlands Tijdschrift Voor Geneeskunde
|February 9, 2022
Summary
Calciphylaxis, a rare condition causing painful skin necrosis, often affects dialysis patients. Early recognition and treatment are crucial for survival, involving risk factor management and therapies like sodium thiosulfate.
Area of Science:
- Nephrology
- Dermatology
- Pathology
Background:
- Calcification manifests in vascular, peritoneal, and subcutaneous tissues.
- Subcutaneous calcifications characterize calciphylaxis, a severe condition with painful skin lesions and necrosis, primarily in dialysis patients.
Observation:
- A 65-year-old male with chronic kidney disease on hemodialysis presented with abdominal pain.
- Physical examination revealed indurated skin with necrosis on the abdomen, suggestive of calciphylaxis.
- CT scans confirmed widespread calcifications, indicating an advanced stage of the disease.
Findings:
- The patient's condition was advanced at presentation.
- Despite hospitalization, the patient succumbed to the condition shortly after admission.
Implications:
- Early diagnosis of calciphylaxis is critical for reducing mortality.
- Management strategies include risk factor elimination, infection control, pain management, optimized dialysis, and sodium thiosulfate administration.
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