Dokument: Evolution of neurodegeneration in patients with normal pressure hydrocephalus: a monocentric follow up study
| Titel: | Evolution of neurodegeneration in patients with normal pressure hydrocephalus: a monocentric follow up study | |||||||
| URL für Lesezeichen: | https://docserv.uni-duesseldorf.de/servlets/DocumentServlet?id=68622 | |||||||
| URN (NBN): | urn:nbn:de:hbz:061-20250213-132031-6 | |||||||
| Kollektion: | Publikationen | |||||||
| Sprache: | Englisch | |||||||
| Dokumententyp: | Wissenschaftliche Texte » Artikel, Aufsatz | |||||||
| Medientyp: | Text | |||||||
| Autoren: | Klemke, Leonard L. [Autor] Müller-Schmitz, Katharina [Autor] Kolman, Aschwin [Autor] Seitz, Rüdiger [Autor] | |||||||
| Dateien: |
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| Stichwörter: | Normal pressure hydrocephalus, Neurodegeneration, Alzheimer's dementia | |||||||
| Beschreibung: | Background
The aim of this study was to examine in patients with idiopathic and neurodegenerative normal pressure hydrocephalus (NPH) if motor and cognitive performance as well as changes in biomarkers in cerebrospinal fluid (CSF) evolve differently. Methods 41 patients with a typical clinical and MR-/CT-morphological presentation of NPH divided into an Alzheimer-negative (AD–, n = 25) and an Alzheimer-positive (AD+, n = 16) group according to neurodegenerative biomarkers (S100 protein, neuron-specific enolase, β-amyloid 1–42, Tau protein, phospho-Tau, protein-level and CSF pressure) in CSF. Follow-up of cognitive and gait functions before and after a spinal tap of 40–50 ml CSF of up to 49 months. Clinical, motor, neuropsychological and CSF biomarkers were analyzed using a repeated multifactorial analysis of variance (ANOVA) with post-hoc testing. Results Gait and neuropsychological performance and CSF biomarkers evolved differently between the AD− and AD+ patients. In particular, the AD+ patients benefited from the spinal tap regarding short-term memory. In contrast, gait parameters worsened over time in the AD+ patients, although they showed a relevant improvement after the first tap. Conclusions The results substantiate the recently reported association between a tap-responsive NPH and CSF changes of Alzheimer disease. Furthermore, they suggest that the AD changes in CSF manifest in an age-related fashion in AD− patients presenting with NPH. | |||||||
| Rechtliche Vermerke: | Originalveröffentlichung:
Klemke, L. L., Müller-Schmitz, K., Kolman, A., & Seitz, R. (2023). Evolution of neurodegeneration in patients with normal pressure hydrocephalus: a monocentric follow up study. Neurological Research and Practice, 5, Article 52. https://doi.org/10.1186/s42466-023-00272-6 | |||||||
| Lizenz: |  Dieses Werk ist lizenziert unter einer Creative Commons Namensnennung 4.0 International Lizenz | |||||||
| Fachbereich / Einrichtung: | Medizinische Fakultät | |||||||
| Dokument erstellt am: | 13.02.2025 | |||||||
| Dateien geändert am: | 13.02.2025 |
