@article{GoepfertTraubSelletal.2023,
  author    = {G{\"o}pfert, Dennis and Traub, Jan and Sell, Roxane and Homola, Gy{\"o}rgy A. and Vogt, Marius and Pham, Mirko and Frantz, Stefan and St{\"o}rk, Stefan and Stoll, Guido and Frey, Anna},
  title     = {Profiles of cognitive impairment in chronic heart failure—A cluster analytic approach},
  series = {Frontiers in Human Neuroscience},
  volume    = {17},
  journal   = {Frontiers in Human Neuroscience},
  doi       = {10.3389/fnhum.2023.1126553},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-313429},
  year      = {2023},
  abstract  = {Background Cognitive impairment is a major comorbidity in patients with chronic heart failure (HF) with a wide range of phenotypes. In this study, we aimed to identify and compare different clusters of cognitive deficits. Methods The prospective cohort study "Cognition.Matters-HF" recruited 147 chronic HF patients (aged 64.5 ± 10.8 years; 16.2\% female) of any etiology. All patients underwent extensive neuropsychological testing. We performed a hierarchical cluster analysis of the cognitive domains, such as intensity of attention, visual/verbal memory, and executive function. Generated clusters were compared exploratively with respect to the results of cardiological, neurological, and neuroradiological examinations without correction for multiple testing. Results Dendrogram and the scree plot suggested three distinct cognitive profiles: In the first cluster, 42 patients (28.6\%) performed without any deficits in all domains. Exclusively, the intensity of attention deficits was seen in the second cluster, including 55 patients (37.4\%). A third cluster with 50 patients (34.0\%) was characterized by deficits in all cognitive domains. Age (p = 0.163) and typical clinical markers of chronic HF, such as ejection fraction (p = 0.222), 6-min walking test distance (p = 0.138), NT-proBNP (p = 0.364), and New York Heart Association class (p = 0.868) did not differ between clusters. However, we observed that women (p = 0.012) and patients with previous cardiac valve surgery (p = 0.005) prevailed in the "global deficits" cluster and the "no deficits" group had a lower prevalence of underlying arterial hypertension (p = 0.029). Total brain volume (p = 0.017) was smaller in the global deficit cluster, and serum levels of glial fibrillary acidic protein were increased (p = 0.048). Conclusion Apart from cognitively healthy and globally impaired HF patients, we identified a group with deficits only in the intensity of attention. Women and patients with previous cardiac valve surgery are at risk for global cognitive impairment when suffering HF and could benefit from special multimodal treatment addressing the psychosocial condition.},
  language  = {en}
}
@article{NotzLotzHerrmannetal.2021,
  author    = {Notz, Quirin and Lotz, Christopher and Herrmann, Johannes and Vogt, Marius and Schlesinger, Tobias and Kredel, Markus and Muellges, Wolfgang and Weismann, Dirk and Westermaier, Thomas and Meybohm, Patrick and Kranke, Peter},
  title     = {Severe neurological complications in critically ill COVID‑19 patients},
  series = {Journal of Neurology},
  journal   = {Journal of Neurology},
  issn      = {0340-5354},
  doi       = {10.1007/s00415-020-10152-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-232429},
  pages     = {1576-1579},
  year      = {2021},
  abstract  = {No abstract available.},
  language  = {en}
}
@article{VogtGirschickSchweitzeretal.2020,
  author    = {Vogt, Marius and Girschick, Hermann and Schweitzer, Tilmann and Benoit, Clemens and Holl-Wieden, Annette and Seefried, Lothar and Jakob, Franz and Hofmann, Christine},
  title     = {Pediatric hypophosphatasia: lessons learned from a retrospective single-center chart review of 50 children},
  series = {Orphanet Journal of Rare Diseases},
  volume    = {15},
  journal   = {Orphanet Journal of Rare Diseases},
  doi       = {10.1186/s13023-020-01500-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-230505},
  year      = {2020},
  abstract  = {Background Hypophosphatasia (HPP) is a rare, inherited metabolic disorder caused by loss-of-function mutations in the ALPL gene that encodes the tissue-nonspecific alkaline phosphatase TNAP (ORPHA 436). Its clinical presentation is highly heterogeneous with a remarkably wide-ranging severity. HPP affects patients of all ages. In children HPP-related musculoskeletal symptoms may mimic rheumatologic conditions and diagnosis is often difficult and delayed. To improve the understanding of HPP in children and in order to shorten the diagnostic time span in the future we studied the natural history of the disease in our large cohort of pediatric patients. This single centre retrospective chart review included longitudinal data from 50 patients with HPP diagnosed and followed at the University Children's Hospital Wuerzburg, Germany over the last 25 years. Results The cohort comprises 4 (8\%) perinatal, 17 (34\%) infantile and 29 (58\%) childhood onset HPP patients. Two patients were deceased at the time of data collection. Diagnosis was based on available characteristic clinical symptoms (in 88\%), low alkaline phosphatase (AP) activity (in 96\%), accumulating substrates of AP (in 58\%) and X-ray findings (in 48\%). Genetic analysis was performed in 48 patients (31 compound heterozygous, 15 heterozygous, 2 homozygous mutations per patient), allowing investigations on genotype-phenotype correlations. Based on anamnestic data, median age at first clinical symptoms was 3.5 months (min. 0, max. 107), while median time to diagnosis was 13 months (min. 0, max. 103). Common symptoms included: impairment of motor skills (78\%), impairment of mineralization (72\%), premature loss of teeth (64\%), musculoskeletal pain and craniosynostosis (each 64\%) and failure to thrive (62\%). Up to now 20 patients started medical treatment with Asfotase alfa. Conclusions Reported findings support the clinical perception of HPP being a chronic multi-systemic disease with often delayed diagnosis. Our natural history information provides detailed insights into the prevalence of different symptoms, which can help to improve and shorten diagnostics and thereby lead to an optimised medical care, especially with promising therapeutic options such as enzyme-replacement-therapy with Asfotase alfa in mind.},
  language  = {en}
}