Atypical hemolytic uremic syndrome.

Atypical hemolytic uremic syndrome. Hematology Am Soc Hematol Educ Program. 2016 Dec 02;2016(1):217-225 Authors: Afshar-Kharghan V Abstract Atypical hemolytic uremic syndrome (aHUS) is a thrombotic microangiopathy (TMA) that affects multiple organs and the kidneys in particular. aHUS can be sporadic or familial and is most commonly caused by dysregulation of the alternative complement pathway. The initial attack of aHUS can occur at any age, and is associated with a high rate of progression to end stage renal disease. Many aHUS patients relapse in the native or transplanted kidneys, and require close monitoring and long-term management. Availability of anticomplement therapy has revolutionized the management of aHUS, and can change the natural course of aHUS by inducing hematologic remission, improving or stabilizing kidney functions, and preventing graft failure. As a result, it is important to succeed in the challenging task of differentiating aHUS from other TMAs and initiate adequate treatment early during the course of disease. Considering the high cost of currently available anticomplement therapy, it is important also from a financial point of view to accurately diagnose aHUS early during the course of disease and determine the necessary length of therapy. This highlights the need for development of precise complement functional and genetic studies with rapid turnaround time. PMID: 27913483 [PubMed - in process]
Source: Hematology ASH Education Program - Category: Hematology Tags: Hematology Am Soc Hematol Educ Program Source Type: research