%0 Journal Article %T Discontinuation of Peritoneal Dialysis after Late Initiation of Eculizumab in a Case of Familial Atypical Hemolytic-Uremic Syndrome: A Case Report %A C¨¢ndido D¨ªaz Rodr¨ªguez %A Daniel Novoa Garc¨ªa %A Giannina Elena Garc¨ªa Rodr¨ªguez %A Manuel Fidalgo D¨ªaz %A Rafael Alonso Valente %A Teresa Cordal Mart¨ªnez %A Vanesa Becerra Mosquera %A Yanina Garc¨ªa Marcote %J Archive of "Case Reports in Nephrology and Dialysis". %D 2017 %R 10.1159/000457950 %X Atypical hemolytic-uremic syndrome is caused by a thrombotic microangiopathy and manifests itself with hemolytic anemia, thrombocytopenia, and organ ischemia. Its etiology is a mutation affecting the genes encoding for proteins of the complement system. Early treatment with eculizumab (8.6 months from the moment of presentation), a humanized monoclonal antibody against complement, is shown to be effective in controlling symptoms and reversing organ damage. We present a patient with a mutation not previously described in the literature. Late treatment with eculizumab resulted in a good therapeutic response, eliminating the need for peritoneal dialysis %K Atypical hemolytic-uremic syndrome %K Eculizumab %K Mutation %K Complement inactivating agents %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5465702/