TY - JOUR A1 - Perkovic, Vlado A1 - Agarwal, Rajiv A1 - Fioretto, Paola A1 - Hemmelgarn, Brenda R. A1 - Levin, Adeera A1 - Thomas, Merlin C. A1 - Wanner, Christoph A1 - Kasiske, Bertram L. A1 - Wheeler, David C. A1 - Groop, Per-Henrik T1 - Management of patients with diabetes and CKD: conclusions from a "Kidney Disease: Improving Global Outcomes" (KDIGO) controversies conference JF - Kidney International N2 - The prevalence of diabetes around the world has reached epidemic proportions and is projected to increase to 642 million people by 2040. Diabetes is already the leading cause of end-stage kidney disease (ESKD) in most developed countries, and the growth in the number of people with ESKD around the world parallels the increase in diabetes. The presence of kidney disease is associated with a markedly elevated risk of cardiovascular disease and death in people with diabetes. Several new therapies and novel investigational agents targeting chronic kidney disease patients with diabetes are now under development. This conference was convened to assess our current state of knowledge regarding optimal glycemic control, current antidiabetic agents and their safety, and new therapies being developed to improve kidney function and cardiovascular outcomes for this vulnerable population. KW - stage renal-disease KW - converting enzyme-inhibition KW - dietary sodium restriction KW - intensive glucose control KW - albumin excretion rate KW - blood pressure KW - cardiovascular outcomes KW - randomized trial KW - glycemic control KW - receptor KW - antidiabetic agents KW - cardiovascular disease KW - chronic kidney disease KW - diabetes KW - renoprotection KW - antagonist Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-186599 VL - 90 IS - 6 ER - TY - JOUR A1 - Macdougall, Iain C. A1 - Bircher, Andreas J. A1 - Eckhardt, Kai-Uwe A1 - Obrador, Gregorio T. A1 - Pollock, Carol A. A1 - Stenvinkel, Peter A1 - Swinkels, Dorine W. A1 - Wanner, Christoph A1 - Weiss, Günter A1 - Chertow, Glenn M. T1 - Iron management in chronic kidney disease: conclusions from a "Kidney Disease: Improving Global Outcomes" (KDIGO) Controversies Conference JF - Kidney International N2 - Before the introduction of erythropoiesis-stimulating agents (ESAs) in 1989, repeated transfusions given to patients with end-stage renal disease caused iron overload, and the need for supplemental iron was rare. However, with the widespread introduction of ESAs, it was recognized that supplemental iron was necessary to optimize hemoglobin response and allow reduction of the ESA dose for economic reasons and recent concerns about ESA safety. Iron supplementation was also found to be more efficacious via intravenous compared to oral administration, and the use of intravenous iron has escalated in recent years. The safety of various iron compounds has been of theoretical concern due to their potential to induce iron overload, oxidative stress, hypersensitivity reactions, and a permissive environment for infectious processes. Therefore, an expert group was convened to assess the benefits and risks of parenteral iron, and to provide strategies for its optimal use while mitigating the risk for acute reactions and other adverse effects. KW - chronic kidney disease KW - hypersensitivity KW - infections KW - iron KW - overload KW - oxidative stress Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-191467 VL - 89 IS - 1 ER - TY - JOUR A1 - Schupp, Nicole A1 - Stopper, Helga A1 - Heidland, August T1 - DNA Damage in Chronic Kidney Disease: Evaluation of Clinical Biomarkers JF - Oxidative Medicine and Cellular Longevity N2 - Patients with chronic kidney disease (CKD) exhibit an increased cancer risk compared to a healthy control population. To be able to estimate the cancer risk of the patients and to assess the impact of interventional therapies thereon, it is of particular interest to measure the patients’ burden of genomic damage. Chromosomal abnormalities, reduced DNA repair, and DNA lesions were found indeed in cells of patients with CKD. Biomarkers for DNA damage measurable in easily accessible cells like peripheral blood lymphocytes are chromosomal aberrations, structural DNA lesions, and oxidatively modified DNA bases. In this review the most common methods quantifying the three parameters mentioned above, the cytokinesis-block micronucleus assay, the comet assay, and the quantification of 8-oxo-7,8-dihydro-2′-deoxyguanosine, are evaluated concerning the feasibility of the analysis and regarding the marker’s potential to predict clinical outcomes. KW - chronic kidney disease KW - cancer risk KW - DNA damage KW - biomarkers Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-166569 VL - 2016 IS - 3592042 ER - TY - JOUR A1 - Oder, Daniel A1 - Vergho, Dorothee A1 - Ertl, Georg A1 - Wanner, Christoph A1 - Nordbeck, Peter T1 - Case report of a 45-year old female Fabry disease patient carrying two alpha-galactosidase A gene mutation alleles JF - BMC Medical Genetics N2 - Background X-chromosomal inheritance patterns and generally rare occurrence of Fabry disease (FD) account for mono-mutational hemizygous male and heterozygous female patients. Female mutation carriers are usually clinically much less severely affected, which has been explained by a suggested mosaicism in cell phenotype due to random allele shutdown. However, clinical evidence is scarce and potential additional effects in female gene carriers, which might account for specific clinical characteristics such as less severe chronic kidney disease, are yet unknown. Case presentation This article reports on a 45 year old female patient carrying the two alpha-galactosidase A gene mutations c.416A > G, p.N139S in exon 3 and c.708G > C, p.W236C in exon 5, but still showing only mild organ manifestations. Conclusion This current case highlights the importance of careful clinical characterization in patients with Fabry disease, who may show additional rare constellations and, therefore, are in need of personalized medicine. The impact of potential additional protective effects exceeding the presence of a non-pathogenic GLA allele in female gene carriers requires further investigation. KW - Fabry disease KW - cryptogenic stroke KW - Pain KW - hypertrophic cardiomyopathy KW - chronic kidney disease Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-146617 VL - 17 IS - 46 ER -