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Calciphylaxis in chronic, non-dialysis-dependent renal disease
Rainer U Pliquett1, Jörg Schwock, Ralf Paschke
1Department of Nephrology, University of Leipzig, Phillip-Rosenthal-Str, 27, Leipzig, Germany. rpliquett@endothel.de
BMC Nephrology
|September 30, 2003
Summary
Calciphylaxis cutis, a vascular complication in renal insufficiency, presents as painful ulcers. Early sterile-maggot therapy may improve outcomes for calciphylaxis patients.
Area of Science:
- Nephrology
- Dermatology
- Vascular Medicine
Background:
- Calciphylaxis cutis involves arterial calcification, particularly in renal insufficiency patients.
- This condition manifests as painful cutaneous and subcutaneous arteriolar calcification.
Observation:
- A 53-year-old woman with chronic cardiac and renal failure presented with severe, painful crural ulcers.
- Despite medical management and attempts to normalize mineral balance, her ulcerations worsened.
- Sterile-maggot therapy was initiated as a late-stage intervention for wound stabilization.
Findings:
- The patient experienced a fatal outcome due to recurrent wound infections and sepsis, alongside worsening renal function.
- The case highlights the severe morbidity and mortality associated with advanced calciphylaxis cutis.
Implications:
- Renal disease plays a significant role in the pathogenesis of vascular complications like calciphylaxis.
- Early intervention with sterile-maggot debridement might be a viable therapeutic option for ulcerated calciphylaxis.