Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz
December 2020
Background: Multidrug-resistant gram-negative bacteria (MDRGN) pose an emerging threat in German hospitals and in the outpatient sector. However, only few studies have investigated the prevalence of MDRGN in nonhospital settings and the associated risk factors for colonization.
Objective: In our study we determined the prevalence of MDRGN in inhabitants of long-term care facilities (LTCFs) and associated risk factors for colonization in the region Weimar, Weimarer Land, and Jena.
Following cerebral injuries such as stroke, a structural and functional reorganization of the impaired tissue occurs, which is often accompanied by a re-expression of developmental genes. During brain development, embryonic splice variants of the GABA-synthesizing GAD67 gene (collectively termed EGAD) participate in cell proliferation, migration, and neuronal differentiation. We thus hypothesized an involvement of EGAD in post-ischemic plasticity.
View Article and Find Full Text PDFBackground: Investigations following stroke first of all require information about the spatio-temporal dimension of the ischemic core as well as of perilesional and remote affected tissue. Here we systematically evaluated regions differently impaired by focal ischemia.
Methodology/principal Findings: Wistar rats underwent a transient 30 or 120 min suture-occlusion of the middle cerebral artery (MCAO) followed by various reperfusion times (2 h, 1 d, 7 d, 30 d) or a permanent MCAO (1 d survival).
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