@article{OderVerghoErtletal.2016,
  author    = {Oder, Daniel and Vergho, Dorothee and Ertl, Georg and Wanner, Christoph and Nordbeck, Peter},
  title     = {Case report of a 45-year old female Fabry disease patient carrying two alpha-galactosidase A gene mutation alleles},
  series = {BMC Medical Genetics},
  volume    = {17},
  journal   = {BMC Medical Genetics},
  number    = {46},
  doi       = {10.1186/s12881-016-0309-z},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-146617},
  year      = {2016},
  abstract  = {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.},
  language  = {en}
}
@article{GassenmaierPetritschKunzetal.2015,
  author    = {Gassenmaier, Tobias and Petritsch, Bernhard and Kunz, Andreas S. and Gkaniatsas, Spyridon and Gaudron, Philipp D. and Weidemann, Frank and Nordbeck, Peter and Beer, Meinrad},
  title     = {Long term evolution of MRI characteristics in a case of atypical left lateral wall hypertrophic cardiomyopathy},
  series = {World Journal of Cardiology},
  volume    = {7},
  journal   = {World Journal of Cardiology},
  number    = {6},
  doi       = {10.4330/wjc.v7.i6.357},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-124934},
  pages     = {357-360},
  year      = {2015},
  abstract  = {We are reporting a long-time magnetic resonance imaging (MRI) follow-up in a rare case of cardiac left lateral wall hypertrophy. Hypertrophic cardiomyopathy (HCM) is the most common genetic cardiovascular disorder and a significant cause of sudden cardiac death. Cardiac magnetic resonance (CMR) imaging can be a valuable tool for assessment of detailed information on size, localization, and tissue characteristics of hypertrophied myocardium. However, there is still little knowledge of long-term evolution of HCM as visualized by magnetic resonance imaging. Recently, our group reported a case of left lateral wall HCM as a rare variant of the more common forms, such as septal HCM, or apical HCM. As we now retrieved an old cardiac MRI acquired in this patient more than 20 years ago, we are able to provide the thrilling experience of an ultra-long MRI follow-up presentation in this rare case of left lateral wall hypertrophy. Furthermore, this case outlines the tremendous improvements in imaging quality within the last two decades of CMR imaging.},
  language  = {en}
}
@article{DrechslerSchmiedekeNiemannetal.2013,
  author    = {Drechsler, Christiane and Schmiedeke, Benjamin and Niemann, Markus and Schmiedeke, Daniel and Kr{\"a}mer, Johannes and Turkin, Irina and Blouin, Katja and Emmert, Andrea and Pilz, Stefan and Obermayer-Pietsch, Barbara and Wiedemann, Frank and Breunig, Frank and Wanner, Christoph},
  title     = {Potential role of vitamin D deficiency on Fabry cardiomyopathy},
  series = {Journal of Inherited Metabolic Disease},
  volume    = {37},
  journal   = {Journal of Inherited Metabolic Disease},
  number    = {2},
  doi       = {10.1007/s10545-013-9653-8},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-132102},
  pages     = {289-295},
  year      = {2013},
  abstract  = {Patients with Fabry disease frequently develop left ventricular (LV) hypertrophy and renal fibrosis. Due to heat intolerance and an inability to sweat, patients tend to avoid exposure to sunlight. We hypothesized that subsequent vitamin D deficiency may contribute to Fabry cardiomyopathy. This study investigated the vitamin D status and its association with LV mass and adverse clinical symptoms in patients with Fabry disease. 25-hydroxyvitamin D (25[OH]D) was measured in 111 patients who were genetically proven to have Fabry disease. LV mass and cardiomyopathy were assessed by magnetic resonance imaging and echocardiography. In cross-sectional analyses, associations with adverse clinical outcomes were determined by linear and binary logistic regression analyses, respectively, and were adjusted for age, sex, BMI and season. Patients had a mean age of 40 ± 13 years (42 \% males), and a mean 25(OH)D of 23.5 ± 11.4 ng/ml. Those with overt vitamin D deficiency (25[OH]D ≤ 15 ng/ml) had an adjusted six fold higher risk of cardiomyopathy, compared to those with sufficient 25(OH)D levels >30 ng/ml (p = 0.04). The mean LV mass was distinctively different with 170 ± 75 g in deficient, 154 ± 60 g in moderately deficient and 128 ± 58 g in vitamin D sufficient patients (p = 0.01). With increasing severity of vitamin D deficiency, the median levels of proteinuria increased, as well as the prevalences of depression, edema, cornea verticillata and the need for medical pain therapy. In conclusion, vitamin D deficiency was strongly associated with cardiomyopathy and adverse clinical symptoms in patients with Fabry disease. Whether vitamin D supplementation improves complications of Fabry disease, requires a randomized controlled trial.},
  language  = {en}
}