[Home Hemodialysis: new organizational models to favor the economic and environmental sustainability in the province of Belluno].

The prevalence of chronic kidney disease is 7.05% in Italy. The replacement dialysis treatments determine greenhouse gas emissions thus contributing to climate change, an important source of risk to global health.

Renal involvement in sarcoidosis: histological patterns and prognosis, an Italian survey.

Background: Granulomatous interstitial nephritis in sarcoidosis (sGIN) is generally clinically silent, but in <1% causes acute kidney injury (AKI).

Methods: This Italian multicentric retrospective study included 39 sarcoidosis-patients with renal involvement at renal biopsy: 31 sGIN-AKI, 5 with other patterns (No-sGIN-AKI), 3 with nephrotic proteinuria. We investigate the predictive value of clinical features, laboratory, radiological parameters and histological patterns regarding steroid response.