Influence of Autocorrelated Rhythmic Auditory Stimulations on Parkinson’s Disease Gait Variability: Comparison With Other Auditory Rhythm Variabilities and Perspectives
| العنوان: | Influence of Autocorrelated Rhythmic Auditory Stimulations on Parkinson’s Disease Gait Variability: Comparison With Other Auditory Rhythm Variabilities and Perspectives |
|---|---|
| المؤلفون: | Thierry Lejeune, Gaëtan Stoquart, Christine Detrembleur, Charline Cambier, Alexis Lheureux, Thibault Warlop, Baptiste Chemin |
| المساهمون: | UCL - SSS/IONS/NEUR - Clinical Neuroscience, UCL - SSS/IREC/SLUC - Pôle St.-Luc, UCL - SSS/IREC/NMSK - Neuro-musculo-skeletal Lab, UCL - (SLuc) Service de médecine physique et de réadaptation motrice, UCL - (SLuc) Service de neurologie |
| المصدر: | Frontiers in Physiology, Vol 11 (2020) Frontiers in Physiology, Vol. 11, p. 601721 [1-9] (2020) Frontiers in Physiology |
| بيانات النشر: | Frontiers Media SA, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 030506 rehabilitation, medicine.medical_specialty, Parkinson's disease, Physiology, Gait disorders, STRIDE, Audiology, lcsh:Physiology, gait variability, 03 medical and health sciences, 0302 clinical medicine, Gait (human), Rhythm, Physiology (medical), medicine, long range autocorrelations, Rhythmic auditory stimulations, Long range autocorrelations, gait disorders, lcsh:QP1-981, business.industry, Autocorrelation, Gait variability, Brief Research Report, medicine.disease, Fractals, Cueing, Duration (music), fractals, rhythmic auditory stimulations, Parkinson’s disease, Detrended fluctuation analysis, 0305 other medical science, business, Cadence, human activities, 030217 neurology & neurosurgery, cueing |
| الوصف: | Parkinson’s Disease patients suffer from gait impairments such as reduced gait speed, shortened step length, and deterioration of the temporal organization of stride duration variability (i.e., breakdown in Long-Range Autocorrelations). The aim of this study was to compare the effects on Parkinson’s Disease patients’ gait of three Rhythmic Auditory Stimulations (RAS), each structured with a different rhythm variability (isochronous, random, and autocorrelated). Nine Parkinson’s Disease patients performed four walking conditions of 10–15 min each: Control Condition (CC), Isochronous RAS (IRAS), Random RAS (RRAS), and Autocorrelated RAS (ARAS). Accelerometers were used to assess gait speed, cadence, step length, temporal organization (i.e., Long-Range Autocorrelations computation), and magnitude (i.e., coefficient of variation) of stride duration variability on 512 gait cycles. Long-Range Autocorrelations were assessed using the evenly spaced averaged Detrended Fluctuation Analysis (α-DFA exponent). Spatiotemporal gait parameters and coefficient of variation were not modified by the RAS. Long-Range Autocorrelations were present in all patients during CC and ARAS although all RAS conditions altered them. The α-DFA exponents were significantly lower during IRAS and RRAS than during CC, exhibiting anti-correlations during IRAS in seven patients. α-DFA during ARAS was the closest to the α-DFA during CC and within normative data of healthy subjects. In conclusion, Isochronous RAS modify patients’ Long-Range Autocorrelations and the use of Autocorrelated RAS allows to maintain an acceptable level of Long-Range Autocorrelations for Parkinson’s Disease patients’ gait. |
| تدمد: | 1664-042X |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e62479b317fa467bffcbefd62598e27Test https://doi.org/10.3389/fphys.2020.601721Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....6e62479b317fa467bffcbefd62598e27 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1664042X |
|---|