Blueprint for a European calciphylaxis registry initiative: the European Calciphylaxis Network (EuCalNet)

Calcific uraemic arteriolopathy (CUA) is a rare disease and continues to be a clinical challenge. The typical course of CUA is characterized by painful skin discolouration and induration evolving to necrotic ulcerations. Medial calcification of cutaneous arterioles and extensive extracellular matrix remodelling are the hallmarks of CUA. The epidemiology and risk factors associated with this disease are still not fully understood. Moreover, CUA treatment strategies vary significantly among centres and expert recommendations are heterogeneous. Registries may provide important insights and information to increase our knowledge about epidemiology and clinical aspects of CUA and may help to optimize its therapeutic management. In 2006, we established an internet-based registry in Germany (www.calciphylaxie.de) to allow online notification of patients with established or suspected CUA. The registry includes a comprehensive database with questions covering >70 parameters and items regarding patient-related and laboratory data, clinical background and presentation as well as therapeutic strategies. The next phase will be to allow international patient registration via www.calciphylaxis.net as part of the multinational EuCalNet (European Calciphylaxis Network) initiative, which is supported by the ERA-EDTA scientific working group ‘CKD-MBD’. Based on the valuable experience with the previous German CUA registry, EuCalNet will be a useful tool to collect data on the rare...

Source: CKJ: Clinical Kidney Journal - September 24, 2015 Category: Urology & Nephrology Authors: Brandenburg, V., Adragao, T., van Dam, B., Evenepoel, P., Frazao, J. M., Ketteler, M., Mazzaferro, S., Urena Torres, P., Ramos, R., Torregrosa, J.-V., Cozzolino, M., on behalf of the CKD-MBDWG ERA-EDTA, collaborators: Ziad Massy, Adrian Covic, Marc Vervlo Tags: CKD-MBD Source Type: research