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| Verfasst von: | Dorst, Johannes [VerfasserIn]  |
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| | Schuster, Joachim [VerfasserIn] |
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| | Dreyhaupt, Jens [VerfasserIn] |
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| | Witzel, Simon [VerfasserIn] |
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| | Weishaupt, Jochen H. [VerfasserIn] |
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| | Kassubek, Jan Rainer [VerfasserIn] |
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| | Weiland, Ulrike [VerfasserIn] |
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| | Petri, Susanne [VerfasserIn] |
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| | Meyer, Thomas [VerfasserIn] |
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| | Grehl, Torsten [VerfasserIn] |
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| | Hermann, Andreas [VerfasserIn] |
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| | Jordan, Berit [VerfasserIn] |
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| | Großkreutz, Julian [VerfasserIn] |
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| | Zeller, Daniel [VerfasserIn] |
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| | Boentert, Matthias [VerfasserIn] |
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| | Schrank, Bertold [VerfasserIn] |
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| | Prudlo, Johannes [VerfasserIn] |
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| | Winkler, Andrea S. [VerfasserIn] |
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| | Gorbulev, Stanislav [VerfasserIn] |
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| | Roselli, Franceso [VerfasserIn] |
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| | Dupuis, Luc [VerfasserIn] |
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| | Otto, Marcus [VerfasserIn] |
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| | Ludolph, Albert C. [VerfasserIn] |
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| Titel: | Effect of high-caloric nutrition on serum neurofilament light chain levels in amyotrophic lateral sclerosis |
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| Verf.angabe: | Johannes Dorst, Joachim Schuster, Jens Dreyhaupt, Simon Witzel, Jochen H. Weishaupt, Jan Kassubek, Ulrike Weiland, Susanne Petri, Thomas Meyer, Torsten Grehl, Andreas Hermann, Berit Jordan, Julian Grosskreutz, Daniel Zeller, Matthias Boentert, Bertold Schrank, Johannes Prudlo, Andrea S. Winkler, Stanislav Gorbulev, Franceso Roselli, Luc Dupuis, Markus Otto, Albert C. Ludolph |
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| E-Jahr: | 2020 |
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| Jahr: | 2020 Aug 11 |
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| Umfang: | 3 S. |
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| Fussnoten: | Gesehen am 02.03.2021 |
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| Titel Quelle: | Enthalten in: Journal of neurology, neurosurgery, and psychiatry |
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| Ort Quelle: | London : BMJ Publishing Group, 1944 |
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| Jahr Quelle: | 2020 |
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| Band/Heft Quelle: | 91(2020), 9, Seite 1007-1009 |
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| ISSN Quelle: | 1468-330X |
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| Abstract: | Recent publications showed that circulating neurofilaments (Nfs) may be used as a diagnostic biomarker distinguishing amyotrophic lateral sclerosis (ALS) from ALS mimics with high sensitivity and specificity.1-3 Furthermore, it has been shown that patients with higher Nf levels show faster disease progression1 and shorter survival.2 3 Nf levels remain rather stable during the course of disease.2 Current literature suggests that the diagnostic value of neurofilament light chains (NfL) and phosphorylated neurofilament heavy chains in cerebrospinal fluid is about equal, whereas in blood NfL seems to be superior.4 In this study, we investigated the effect of a high-caloric fatty diet (HCFD) on NfL serum levels, using blood samples collected during the LIPCAL-ALS (efficacy, safety and tolerability of high lipid and caloriesupplementation in amyotrophic lateral sclerosis) study, a randomised, double-blind, parallel-group, placebo-controlled, multicentre trial, which investigated the therapeutic effect of HCFD in ALS.5 In LIPCAL-ALS, 201 patients (80 women, 121 men, age 62.4±10.8) were randomly assigned (1:1) to receive either HCFD (405 kcal/day, 100% fat) or placebo in addition to riluzole (100 mg/day) for 18 months. - - Although the primary outcome overall survival was negative in the whole study population (p=0.44), the post hoc analysis revealed a significantly longer survival for fast-progressing patients (ie, patients with an Amyotrophic Lateral Sclerosis Functional Rating Scale Revised (ALSFRS-R) slope >median between disease onset and baseline) in the HCFD group compared with placebo.5 - - To further corroborate our hypothesis of a disease-modifying effect of HCFD, we analysed NfL serum levels from LIPCAL-ALS participants. - - At each on-site visit during LIPCAL-ALS (6-month intervals), patients were asked if they were willing to provide an additional serum sample for NfL analysis on a voluntary basis. Serum NfL concentrations were measured with the single molecule array (Simoa) platform provided by Quanterix (Lexington, Massachusetts, USA) with single measurements … |
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| DOI: | doi:10.1136/jnnp-2020-323372 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1136/jnnp-2020-323372 |
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| | Volltext: https://jnnp.bmj.com/content/91/9/1007 |
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| | DOI: https://doi.org/10.1136/jnnp-2020-323372 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | motor neuron disease |
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| K10plus-PPN: | 175014381X |
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| Verknüpfungen: | → Zeitschrift |
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Effect of high-caloric nutrition on serum neurofilament light chain levels in amyotrophic lateral sclerosis / Dorst, Johannes [VerfasserIn]; 2020 Aug 11 (Online-Ressource)
