Sodium thiosulfate not always resolves calciphylaxis: an ambiguous response
- Autori: Miceli, S; Milio, G; La Placa, S; Di Raimondo, D; Tuttolomondo, A; Li Vecchi, M; Licata, G; Pinto, A
- Anno di pubblicazione: 2011
- Tipologia: Articolo in rivista (Articolo in rivista)
- Parole Chiave: thiosulfate, calciphylaxis
- OA Link: http://hdl.handle.net/10447/57499
Abstract
Calciphylaxis is a severe “vascular ossification–calcification,” associated with a very high mortality rate that involvesarterial wall, venular wall, and nerves resulting in ischemia and necrosis of skin, subcutaneous fat, visceral organs,and skeletal muscles. Sodium thiosulfate has recently been used as a novel treatment option for calciphylaxisbecause of its dual role as an antioxidant and a chelator. Multiple case reports demonstrated that such therapy hasresulted in pain relief and healing of skin ulceration. We report a case of calciphylaxis of large severity that had anambiguous response to sodium thiosulfate treatment (improvement of symptomatology and skin lesions, improve-ment of blood parameters, worsening of general conditions, and consciousness until death)