Gait Analysis of Old Individuals with Mild Parkinsonian Signs and Those Individuals’ Gait Performance Benefits Little from Levodopa
Zhuang Wu,1,* Hang Xu,2,* Sha Zhu,1 Ruxin Gu,1 Min Zhong,1 Xu Jiang,1 Bo Shen,1 Jun Zhu,1 Yang Pan,1 Jingde Dong,1 Jun Yan,1 Wenbin Zhang,3 Li Zhang1 1Department of Geriatric Neurology, Affiliated Brain Hospital of Nanjing Medical University, Nanjing, People’s Republic of China; 2Departmen...
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Dove Medical Press
2021-03-01
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| Series: | Risk Management and Healthcare Policy |
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| Online Access: | https://www.dovepress.com/gait-analysis-of-old-individuals-with-mild-parkinsonian-signs-and-thos-peer-reviewed-article-RMHP |
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| author | Wu Z Xu H Zhu S Gu R Zhong M Jiang X Shen B Zhu J Pan Y Dong J Yan J Zhang W Zhang L |
| author_facet | Wu Z Xu H Zhu S Gu R Zhong M Jiang X Shen B Zhu J Pan Y Dong J Yan J Zhang W Zhang L |
| author_sort | Wu Z |
| collection | DOAJ |
| description | Zhuang Wu,1,* Hang Xu,2,* Sha Zhu,1 Ruxin Gu,1 Min Zhong,1 Xu Jiang,1 Bo Shen,1 Jun Zhu,1 Yang Pan,1 Jingde Dong,1 Jun Yan,1 Wenbin Zhang,3 Li Zhang1 1Department of Geriatric Neurology, Affiliated Brain Hospital of Nanjing Medical University, Nanjing, People’s Republic of China; 2Department of Neurology, The Yancheng Clinical College of Xuzhou Medical University, Yancheng, People’s Republic of China; 3Department of Neurosurgery, Affiliated Brain Hospital of Nanjing Medical University, Nanjing, People’s Republic of China*These authors contributed equally to this workCorrespondence: Li Zhang; Jun Yan Email neuro_zhangli@163.com; 2519002414@qq.comBackground and Purpose: Gait analysis and the effects of levodopa on the gait characteristics in Mild parkinsonian signs (MPS) are rarely published. The present research aimed to (1) analyze the gait characteristics in MPS; (2) explore the effects of levodopa on the gait performance of MPS.Methods: We enrolled 22 inpatients with MPS and 20 healthy control subjects (HC) from Nanjing Brain Hospital. The Unified Parkinson’s Disease Rating Scale was used to evaluate motor symptoms. Acute levodopa challenge test was performed to explore the effects of levodopa on the gait performance of MPS. The instrumented stand and walk test was conducted for each participant and the JiBuEn gait analysis system was used to collect gait data.Results: For spatiotemporal parameters: Compared with HC, the state before taking levodopa/benserazide in MPS group (meds-off) demonstrated a decrease in stride length (SL) (p≤ 0.001), an increase in SL variability (p≤ 0.001), and swing phase time variability (p=0.016). Compared with meds-off, the state after 1 hour of taking levodopa/benserazide in MPS group (meds-on) exhibited an increase in SL (p≤ 0.001), a decrease in SL variability (p≤ 0.001). For kinematic parameters: Compared with HC, meds-off demonstrated a decrease in heel strike angle (p=0.008), range of motion (ROM) of knee joint (p=0.011) and ROM of hip joint (p=0.007). Compared with meds-off, meds-on exhibited an increase in HS (p≤ 0.001). Bradykinesia and rigidity scores were significantly correlated with gait parameters.Conclusion: Although the clinical symptoms of the MPS group are mild, their gait damage is obvious and they exhibited a decreased SL and joints movement, and a more variable gait pattern. Levodopa had little effect on the gait performance of those individuals.Keywords: elderly, mild parkinsonian signs, gait, levodopa challenge test |
| first_indexed | 2024-12-19T06:15:22Z |
| format | Article |
| id | doaj.art-ee0b2de54e074016852e1395de8a09ea |
| institution | Directory Open Access Journal |
| issn | 1179-1594 |
| language | English |
| last_indexed | 2024-12-19T06:15:22Z |
| publishDate | 2021-03-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Risk Management and Healthcare Policy |
| spelling | doaj.art-ee0b2de54e074016852e1395de8a09ea2022-12-21T20:32:53ZengDove Medical PressRisk Management and Healthcare Policy1179-15942021-03-01Volume 141109111863059Gait Analysis of Old Individuals with Mild Parkinsonian Signs and Those Individuals’ Gait Performance Benefits Little from LevodopaWu ZXu HZhu SGu RZhong MJiang XShen BZhu JPan YDong JYan JZhang WZhang LZhuang Wu,1,* Hang Xu,2,* Sha Zhu,1 Ruxin Gu,1 Min Zhong,1 Xu Jiang,1 Bo Shen,1 Jun Zhu,1 Yang Pan,1 Jingde Dong,1 Jun Yan,1 Wenbin Zhang,3 Li Zhang1 1Department of Geriatric Neurology, Affiliated Brain Hospital of Nanjing Medical University, Nanjing, People’s Republic of China; 2Department of Neurology, The Yancheng Clinical College of Xuzhou Medical University, Yancheng, People’s Republic of China; 3Department of Neurosurgery, Affiliated Brain Hospital of Nanjing Medical University, Nanjing, People’s Republic of China*These authors contributed equally to this workCorrespondence: Li Zhang; Jun Yan Email neuro_zhangli@163.com; 2519002414@qq.comBackground and Purpose: Gait analysis and the effects of levodopa on the gait characteristics in Mild parkinsonian signs (MPS) are rarely published. The present research aimed to (1) analyze the gait characteristics in MPS; (2) explore the effects of levodopa on the gait performance of MPS.Methods: We enrolled 22 inpatients with MPS and 20 healthy control subjects (HC) from Nanjing Brain Hospital. The Unified Parkinson’s Disease Rating Scale was used to evaluate motor symptoms. Acute levodopa challenge test was performed to explore the effects of levodopa on the gait performance of MPS. The instrumented stand and walk test was conducted for each participant and the JiBuEn gait analysis system was used to collect gait data.Results: For spatiotemporal parameters: Compared with HC, the state before taking levodopa/benserazide in MPS group (meds-off) demonstrated a decrease in stride length (SL) (p≤ 0.001), an increase in SL variability (p≤ 0.001), and swing phase time variability (p=0.016). Compared with meds-off, the state after 1 hour of taking levodopa/benserazide in MPS group (meds-on) exhibited an increase in SL (p≤ 0.001), a decrease in SL variability (p≤ 0.001). For kinematic parameters: Compared with HC, meds-off demonstrated a decrease in heel strike angle (p=0.008), range of motion (ROM) of knee joint (p=0.011) and ROM of hip joint (p=0.007). Compared with meds-off, meds-on exhibited an increase in HS (p≤ 0.001). Bradykinesia and rigidity scores were significantly correlated with gait parameters.Conclusion: Although the clinical symptoms of the MPS group are mild, their gait damage is obvious and they exhibited a decreased SL and joints movement, and a more variable gait pattern. Levodopa had little effect on the gait performance of those individuals.Keywords: elderly, mild parkinsonian signs, gait, levodopa challenge testhttps://www.dovepress.com/gait-analysis-of-old-individuals-with-mild-parkinsonian-signs-and-thos-peer-reviewed-article-RMHPelderlymild parkinsonian signsgaitlevodopa challenge test. |
| spellingShingle | Wu Z Xu H Zhu S Gu R Zhong M Jiang X Shen B Zhu J Pan Y Dong J Yan J Zhang W Zhang L Gait Analysis of Old Individuals with Mild Parkinsonian Signs and Those Individuals’ Gait Performance Benefits Little from Levodopa Risk Management and Healthcare Policy elderly mild parkinsonian signs gait levodopa challenge test. |
| title | Gait Analysis of Old Individuals with Mild Parkinsonian Signs and Those Individuals’ Gait Performance Benefits Little from Levodopa |
| title_full | Gait Analysis of Old Individuals with Mild Parkinsonian Signs and Those Individuals’ Gait Performance Benefits Little from Levodopa |
| title_fullStr | Gait Analysis of Old Individuals with Mild Parkinsonian Signs and Those Individuals’ Gait Performance Benefits Little from Levodopa |
| title_full_unstemmed | Gait Analysis of Old Individuals with Mild Parkinsonian Signs and Those Individuals’ Gait Performance Benefits Little from Levodopa |
| title_short | Gait Analysis of Old Individuals with Mild Parkinsonian Signs and Those Individuals’ Gait Performance Benefits Little from Levodopa |
| title_sort | gait analysis of old individuals with mild parkinsonian signs and those individuals rsquo gait performance benefits little from levodopa |
| topic | elderly mild parkinsonian signs gait levodopa challenge test. |
| url | https://www.dovepress.com/gait-analysis-of-old-individuals-with-mild-parkinsonian-signs-and-thos-peer-reviewed-article-RMHP |
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