http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Hsiu-Chen Chang,Chin-Song Lu,Wei-Da Chiou,Chiung-Chu Chen,Yi-Hsin Weng,Ya-Ju Chang 대한신경과학회 2018 Journal of Clinical Neurology Vol.14 No.2
Background and Purpose The effects of high-intensity cycling as an adjuvant therapy forearly-stage Parkinson’s disease (PD) were highlighted recently. However, patients experience difficultiesin maintaining these cycling training programs. The present study investigated the efficacyof cycling at a mild-to-moderate intensity in early-stage PD. Methods Thirteen PD patients were enrolled for 16 serial cycling sessions over a 2-month period. Motor function was assessed using the Unified Parkinson’s Disease Rating Scale part III(UPDRS III) and Timed Up and Go (TUG) test as primary outcomes. The Montreal CognitiveAssessment (MoCA), modified Hoehn and Yahr Stage (mHYS), total UPDRS, Falls EfficacyScale, New Freezing of Gait Questionnaire, Schwab and England Activities of Daily Living, 39-item Parkinson’s Disease Questionnaire, Patient Global Impression of Change, and gait performancewere assessed as secondary outcomes. Results The age and the age at onset were 59.67±7.24 and 53.23±10.26 years (mean±SD), respectively. The cycling cadence was 53.27±8.92 revolutions per minute. The UPDRS III scoreimproved significantly after 8 training sessions (p=0.011) and 16 training sessions (T2) (p=0.001) in the off-state, and at T2 (p=0.004) in the on-state compared to pretraining (T0). TheTUG duration was significantly shorter at T2 than at T0 (p<0.05). The findings of MoCA, totalUPDRS, double limb support time, and mHYS (in both the off- and on-states) also improvedsignificantly at T2. Conclusions Our pioneer study has demonstrated that a low-intensity progressive cycling exercisecan improve motor function in PD, especially akinesia. The beneficial effects were similarto those of high-intensity rehabilitation programs.
Combined Assessment of Serum Alpha-Synuclein and Rab35 is a Better Biomarker for Parkinson’s Disease
Hung-Li Wang,Chin-Song Lu,Tu-Hsueh Yeh,Yu-Ming Shen,Yi-Hsin Weng,Ying-Zu Huang,Rou-Shayn Chen,Yu-Chuan Liu,Yi-Chuan Cheng,Hsiu-Chen Chang,Ying-Ling Chen,Yu-Jie Chen,Yan-Wei Lin,Chia Chen Hsu,Huang-Li 대한신경과학회 2019 Journal of Clinical Neurology Vol.15 No.4
Background and Purpose It is essential to develop a reliable predictive serum biomarker for Parkinson’s disease (PD). Te accumulation of alpha-synuclein (αSyn) and up-regulated expression of Rab35 participate in the etiology of PD. Te purpose of this investigation was to determine whether the combined assessment of serum αSyn and Rab35 is a useful predictive biomarker for PD. Methods Serum levels of αSyn or Rab35 were determined in serum samples from 59 sporadic PD patients, 19 progressive supranuclear palsy (PSP) patients, 20 multiple system atrophy (MSA) patients, and 60 normal controls (NC). Receiver operating characteristics (ROC) curves were calculated to determine the diagnostic accuracy of αSyn or/and Rab35 in discriminating PD patients from NC or atypical parkinsonian patients. Results The levels of αSyn and Rab35 were increased in PD patients. The serum level of Rab35 was positively correlated with that of αSyn in PD patients. Compared to analyzing αSyn or Rab35 alone, the combined analysis of αSyn and Rab35 produced a larger area under the ROC curve and performed better in discriminating PD patients from NC, MSA patients, or PSP patients. When age was dichotomized at 55, 60, 65, or 70 years, the combined assessment of αSyn and Rab35 for classifying PD was better in the group below the cutof age than in the group above the cutof age. Conclusions Combined assessment of serum αSyn and Rab35 is a better biomarker for discriminating PD patients from NC or atypical parkinsonian patients, and is a useful predictive biomarker for younger sporadic PD patients.