يعرض 1 - 7 نتائج من 7 نتيجة بحث عن '"Reuter, Felix"', وقت الاستعلام: 0.68s تنقيح النتائج
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    دورية أكاديمية

    المساهمون: Deutsche Gesellschaft für Neurochirurgie, Deutsche Gesellschaft für Unfallchirurgie, Deutsche Gesetzliche Unfallversicherung, ZNS - Hannelore Kohl Stiftung, Medizinische Fakultät Heidelberg der Universität Heidelberg

    المصدر: European Journal of Trauma and Emergency Surgery ; volume 49, issue 3, page 1171-1181 ; ISSN 1863-9933 1863-9941

    الوصف: Purpose In absence of comprehensive data collection on traumatic brain injury (TBI), the German Society for Neurosurgery (DGNC) and the German Society for Trauma Surgery (DGU) developed a TBI databank for German-speaking countries. Methods From 2016 to 2020, the TBI databank DGNC/DGU was implemented as a module of the TraumaRegister (TR) DGU and tested in a 15-month pilot phase. Since its official launch in 2021, patients from the TR-DGU (intermediate or intensive care unit admission via shock room) with TBI (AIS head ≥ 1) can be enrolled. A data set of > 300 clinical, imaging, and laboratory variables, harmonized with other international TBI data collection structures is documented, and the treatment outcome is evaluated after 6- and 12 months. Results For this analysis, 318 patients in the TBI databank could be included (median age 58 years; 71% men). Falls were the most common cause of injury (55%), and antithrombotic medication was frequent (28%). Severe or moderate TBI were only present in 55% of patients, while 45% suffered a mild injury. Nevertheless, intracranial pathologies were present in 95% of brain imaging with traumatic subarachnoid hemorrhages (76%) being the most common. Intracranial surgeries were performed in 42% of cases. In-hospital mortality after TBI was 21% and surviving patients could be discharged after a median hospital stay of 11 days. At the 6-and 12 months follow-up, a favorable outcome was achieved by 70% and 90% of the participating TBI patients, respectively. Compared to a European cohort of 2138 TBI patients treated in the ICU between 2014 and 2017, patients in the TBI databank were already older, frailer, fell more commonly at home. Conclusion Within five years, the TBI databank DGNC/DGU of the TR-DGU could be established and is since then prospectively enrolling TBI patients in German-speaking countries. With its large and harmonized data set and a 12-month follow-up, the TBI databank is a unique project in Europe, already allowing comparisons to other data ...

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    دورية أكاديمية
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    كتاب
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    دورية أكاديمية

    مصطلحات موضوعية: 200 Religion, 220 Bibel, 230 Christentum, christliche Theologie

    العلاقة: Nagel, Eckhard; Jeserich, Florian; Reuter, Felix; Roth, Andrea: Keine geschlossene Gesellschaft : Die Tischgemeinschaft in jesuanischer Tradition bedeutet gegenseitige Annahme und Vorfreude. In: Zeitzeichen : evangelische Kommentare zu Religion und Gesellschaft. Bd. 11 (2010) Heft 5 . - S. 28-40. ISSN 1616-4164

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    دورية أكاديمية
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    دورية أكاديمية

    الوصف: Purpose: To prospectively analyze hepcidin, hemojuvelin and ferro-portin-1 expression after x-irradiation or rat liver and isolated rat hepacocytes. Materials and Methods: The treatment of the rats and this study were improved by the local committee and the public authority on animal welfare. Rat livers in vivo and isolated rat hepatocytes in vitro were irradiated. The total number of rats in this study was 43. RNA extracted from livers (1, 3, 6, 12, 24, and 48 hours after irradiation) and from hepatocytes (1, 3, 6, 12, and 24 hours after irradiation) was analyzed with real-time polymerase chain reaction and Northern blot. Cytokines and prohepcidin in serum of irradiated rats were quantitatively detected with enzyme-linked immunosorbent assay. Sham-irradiated animals served as controls in all experiments. Differences between sham-irradiated and irradiated data groups were tested with anaylsis of variance and Dunnett post hoc test. Results: In vivo, a significant radiation-induced increase of hepcidin (P = .034), interleukin (IL) 1 beta (P = .008), IL-6 (P < .011), and tumor necrosis factor alpha (TNF-alpha) (P = .047) expression could be detected within the first 48 hours after irradiation. Expression of hemojuvelin (P = .008) and ferro-portin-1 (P = .002) was significantly decreased. Serum iron levels were decreased because of irradiation (P < .058); prohepcidin serum levels were increased (P = .05). In rat hepatocytes in vitro, hepcidin RNA levels were significantly downregulated after irradiation (P < .001). Incubation of irradiated hepatocytes with IL-1 beta, IL-6, or TNNF-alpha led to upregulation of hepcidin expression in vitro up to 6 hours after irradiation, with subsequent significant down-regulation for incubation with IL-1 beta (P < .001). Hemojuvelin expression behaved in a way opposite to that of hepcidin. Conclusion: x-Irradiation of the liver, induced changes of hepcidin gene expression that are probably induced by acute phase mediators produced within the liver, itself.