| Autor: |
Mazza, Liliana, Giannini, Giulia, Pirina, Alessandro, Milletti, David, Magelli, Elena, Ievoli, Riccardo, Maioli, Fabiola, Cevoli, Sabina, Yasar, Sevil, Palandri, Giorgio |
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| Zdroj: |
Acta Neurochirurgica; 9/19/2024, Vol. 166 Issue 1, p1-7, 7p |
| Abstrakt: |
Purpose: Idiopathic Normal Pressure Hydrocephalus (iNPH) is a neurological syndrome defined by gait disturbance, cognitive impairment and urinary incontinence. However, its clinical presentation can vary widely due to overlapping syndromes and common comorbidities in older adults. This study aims to provide practical guidance to aid in the clinical suspicion and support the diagnostic and therapeutic processes for these patients. Methods: Six quantitative variables regarding clinical, functional, and demographic aspects were considered for a large sample of patients with diagnosed iNPH. Principal component analysis (PCA) was adopted to define the main dimensions explaining the variability of the phenomenon. Then, two clusters of iNPH patients were described. Results: 178 patients were included in the analysis. The PCA produced two dimensions covering 61.8% of the total variability. The first one relied mainly on both clinical (mRS, iNPHGs) and functional (TUG, Tinetti) variables, while the second one was represented mainly on the demographic pattern (age and education). Cluster analysis depicted two main groups of patients. Cluster n.1 is composed of individuals who are older, more disabled, with poor functional performances, and highly symptomatic. Cluster n.2 patients are slightly younger, more educated, fitter, and with more nuanced clinical aspects. Conclusions: Profiling iNPH patients using quantitative variables and cluster analysis can help identify distinct characteristics of these patients, aiding in the guidance of both medical and surgical interventions. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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