scholarly journals Physiotherapy versus Consecutive Physiotherapy and Cognitive Treatment in People with Parkinson’s Disease: A Pilot Randomized Cross-Over Study

2021 ◽  
Vol 11 (8) ◽  
pp. 687
Author(s):  
Valentina Varalta ◽  
Paola Poiese ◽  
Serena Recchia ◽  
Barbara Montagnana ◽  
Cristina Fonte ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Treatment Group ◽  
Cognitive Rehabilitation ◽  
Rating Scale ◽  
Verbal Learning ◽  
Functional Mobility ◽  
Cognitive Treatment ◽  
Rehabilitation Programs ◽  
Significant Difference

Background: Parkinson’s disease (PD) is characterized by motor and cognitive dysfunctions that can usually be treated by physiotherapy or cognitive training, respectively. The effects of consecutive physiotherapy and cognitive rehabilitation programs on PD deficits are less investigated. Objective: We investigated the effects of 3 months of physiotherapy (physiotherapy treatment group) or consecutive physiotherapy and cognitive (physiotherapy and cognitive treatment group) rehabilitation programs on cognitive, motor, and psychological aspects in 20 PD patients. Methods: The two groups switched programs and continued rehabilitation for another 3 months. The outcomes were score improvement on cognitive (Montreal Cognitive Assessment, Frontal Assessment Battery, Trail Making Test, Verbal Phonemic Fluency, Digit Span, and Rey Auditory Verbal Learning), motor (Unified Parkinson’s Disease Rating Scale-III, Berg Balance Scale, Two-Minute Walking Test, and Time Up and Go), and psychological (Beck Depression Inventory and State-Trait Anxiety Inventory) scales. Results: Between-group comparison revealed a significant difference in functional mobility between the two rehabilitation programs. Improvements in walking abilities were noted after both interventions, but only the patients treated with consecutive training showed better performance on functional mobility and memory tasks. Conclusion: Our findings support the hypothesis that consecutive physiotherapy plus cognitive rehabilitation may have a greater benefit than physiotherapy alone in patients with PD.

scholarly journals Donepezil for mild cognitive impairment in Parkinson’s disease

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kyoungwon Baik ◽  
Seon Myeong Kim ◽  
Jin Ho Jung ◽  
Yang Hyun Lee ◽  
Seok Jong Chung ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Treatment Group ◽  
Outcome Measures ◽  
Rating Scale ◽  
Secondary Outcome ◽  
Control Group ◽  
Significant Difference

AbstractWe investigated the efficacy of donepezil for mild cognitive impairment in Parkinson’s disease (PD-MCI). This was a prospective, non-randomized, open-label, two-arm study. Eighty PD-MCI patients were assigned to either a treatment or control group. The treatment group received donepezil for 48 weeks. The primary outcome measures were the Korean version of Mini-Mental State Exam and Montreal Cognitive Assessment scores. Secondary outcome measures were the Clinical Dementia Rating, Unified Parkinson’s Disease Rating Scale part III, Clinical Global Impression scores. Progression of dementia was assessed at 48-week. Comprehensive neuropsychological tests and electroencephalography (EEG) were performed at baseline and after 48 weeks. The spectral power ratio of the theta to beta2 band (TB2R) in the electroencephalogram was analyzed. There was no significant difference in the primary and secondary outcome measures between the two groups. However, the treatment group showed a significant decrease in TB2R at bilateral frontotemporoparietal channels compared to the control group. Although we could not demonstrate improvements in the cognitive functions, donepezil treatment had a modulatory effect on the EEG in PD-MCI patients. EEG might be a sensitive biomarker for detecting changes in PD-MCI after donepezil treatment.

Dance Rhythms Improve Motor Symptoms in Individuals with Parkinson’s Disease: A Randomized Clinical Trial

2021 ◽  
Author(s):  
Jéssica A. Moratelli ◽  
Kettlyn H. Alexandre ◽  
Leonessa Boing ◽  
Alessandra Swarowsky ◽  
Clynton L. Corrêa ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Clinical Trial ◽  
Parkinson's Disease ◽  
Randomized Clinical Trial ◽  
Rating Scale ◽  
Freezing Of Gait ◽  
Motor Symptoms ◽  
Score Change ◽  
Significant Difference ◽  
Binary Group

Background: Evidence-based practices involving dance modalities found in binary (two-beat rhythm) or quaternary (four-beat rhythm) show that dance positively influences the motor aspects of disease.Aim: This randomized clinical trial aimed to analyze the effect of two dance rhythm (binary and quaternary) on the balance, gait, and mobility in individuals with Parkinson’s disease (PD). Methods: Thirty-one individuals with PD were randomized into the binary group (n = 18) and the quaternary group (n = 13). Both groups participated in different dance rhythms lasting 12 weeks, twice a week, for 45 minutes. Results: The binary group showed a significant difference in balance (p = 0.003), freezing of gait (p = 0.007), as well as in the motor aspects of MDS-Unified Parkinson’s Disease Rating Scale (MDS-UPDRS), with emphasis on the total values with a score change of 3.23. In the quaternary group, significant differences were found in balance (p = 0.021) with a score change of -2.54 and in the motor aspects of the MDS-UPDRS Part III where the total values stood out with a change of 3.54. Discussion: When comparing the possible effects of binary and quaternary rhythms on the motor symptoms of individuals with PD, it was demonstrated that binary rhythm improved balance, freezing gait, and UPDRSIII. As for the quaternary rhythm, the benefits were in balance and the UPDRSIII. Conclusion: The binary and the quaternary rhythm dance protocols positively influenced the motor symptoms of individuals with PD after 12 weeks of intervention.

scholarly journals Delayed recall memory impairment in patients with Parkinson's disease

2016 ◽  
Vol 10 (3) ◽  
pp. 204-209 ◽  
Author(s):  
Arthur Oscar Schelp ◽  
Cristiane Lara Mendes-Chiloff ◽  
Vanessa Cristina Paduan ◽  
José Eduardo Corrente ◽  
Fabrício Diniz de Lima ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Episodic Memory ◽  
Memory Impairment ◽  
Rating Scale ◽  
Demographic Variables ◽  
Delayed Recall ◽  
Recall Memory ◽  
Significant Difference ◽  
With Memory

ABSTRACT Age is one of the risk factors for dementia in patients with Parkinson's disease (PDD). Distinct cognitive syndromes of Parkinson's disease (PD) have been identified in previous studies. Questions about the role of such cognitive disorders in PD outcomes, especially memory dysfunction, in patients with PD remain unanswered. Objective: To establish possible correlations between delayed recall memory (episodic memory), age, and other demographic variables in patients with PD. Methods: A two-stage protocol was applied. Patients with delayed recall memory compromise, selected based on a brief battery of tests (BBRC-Edu), were classified as dementia cases and submitted to the Mattis Dementia Rating Scale (MDRS). Data from patients with memory disturbances were compared against individuals without episodic memory impairment, and correlated with age and demographic variables. Results: Except for identification and naming, all subtests in the screening battery showed a significant difference (p≤0.0001) between the memory-compromised group (case) and the group without memory impairment (no case). The results also correlated negatively with age (p≤0.0001) and positively with level of education (p=0.0874) in patients with PD. Conclusion: The analysis showed a significant relationship between age and dementia characterized by impaired episodic memory. The findings support reports of a wide spectrum of neuropsychological performance impairment in PD with age, particularly dementia associated with memory deterioration. No correlations between disease duration and cognitive dysfunction were evident.

Retinal Morphological Changes during the Two Years of Follow-Up in Parkinson's Disease

2020 ◽  
Author(s):  
Mahmut Atum ◽  
Bekir Enes Demiryurek
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Rating Scale ◽  
Early Stage ◽  
Morphological Changes ◽  
Fiber Layer ◽  
Significant Difference ◽  
Yahr Scale ◽  
And Control

Abstract Background: The study aims to investigate the relationship between the progression of idiopathic Parkinson's disease (IPD) and retinal morphology. Methods: The study was carried out with 23 patients diagnosed with early-stage IPD (phases 1 and 2 of the Hoehn and Yahr scale) and 30 age-matched healthy controls. All patients were followed up at least two years, with 6-month intervals (initial, 6th month, 12th month, 18th month, and 24th month), and detailed neurological and ophthalmic examinations were performed at each follow-up. Unified Parkinson's Disease Rating Scale part III (UPDRS Part III) scores, Hoehn and Yahr (H&Y) scores, best-corrected visual acuity (BCVA), intraocular pressure (IOP) measurement, central macular thickness (CMT) and retinal nerve fiber layer (RNFL) thickness were analyzed at each visit. Results: The average age of the IPD and control groups was 43.96 ± 4.88 years, 44.53 ± 0.83 years, respectively. The mean duration of the disease in the IPD group was 7.48 ± 5.10 months at the start of the study (range 0-16). There was no statistically significant difference in BCVA and IOP values between the two groups during the two-year follow-up period (p> 0.05, p> 0.05, respectively). Average and superior quadrant RNFL thicknesses were statistically different between the two groups at 24 months and there was no significant difference between other visits (p = 0.025, p=0.034, p> 0.05, respectively). There was no statistically significant difference in CMT between the two groups during the follow-up period (p> 0.05). Conclusion: Average and superior quadrant RNFL thicknesses were significantly thinning with the progression of IPD.

scholarly journals Cognitive Rehabilitation for Executive Dysfunction in Parkinson's Disease: Application and Current Directions

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Jessica Calleo ◽  
Cristina Burrows ◽  
Harvey Levin ◽  
Laura Marsh ◽  
Eugene Lai ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Cognitive Dysfunction ◽  
Cognitive Skills ◽  
Cognitive Rehabilitation ◽  
Small Sample ◽  
Behavioral Approach ◽  
Rehabilitation Programs

Cognitive dysfunction in Parkinson's disease contributes to disability, caregiver strain, and diminished quality of life. Cognitive rehabilitation, a behavioral approach to improve cognitive skills, has potential as a treatment option to improve and maintain cognitive skills and increase quality of life for those with Parkinson's disease-related cognitive dysfunction. Four cognitive rehabilitation programs in individuals with PD are identified from the literature. Characteristics of the programs and outcomes are reviewed and critiqued. Current studies on cognitive rehabilitation in PD demonstrate feasibility and acceptability of a cognitive rehabilitation program for patients with PD, but are limited by their small sample size and data regarding generalization of effects over the long term. Because PD involves progressive heterogeneous physical, neurological, and affective difficulties, future cognitive rehabilitation programs should aim for flexibility and individualization, according to each patient's strengths and deficits.

scholarly journals Baseline prevalence and longitudinal evolution of non-motor symptoms in early Parkinson’s disease: the PPMI cohort

2017 ◽  
Vol 89 (1) ◽  
pp. 78-88 ◽  
Author(s):  
Tanya Simuni ◽  
Chelsea Caspell-Garcia ◽  
Christopher S Coffey ◽  
Daniel Weintraub ◽  
Brit Mollenhauer ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Rating Scale ◽  
De Novo ◽  
Controlled Study ◽  
Motor Symptoms ◽  
Biological Variables ◽  
Significant Difference ◽  
Non Motor Symptoms ◽  
Updrs Part

ObjectiveTo examine the baseline prevalence and longitudinal evolution in non-motor symptoms (NMS) in a prospective cohort of, at baseline, patients with de novo Parkinson’s disease (PD) compared with healthy controls (HC).MethodsParkinson’s Progression Markers Initiative (PPMI) is a longitudinal, ongoing, controlled study of de novo PD participants and HC. NMS were rated using the Movement Disorder Society Unified Parkinson’s Disease Rating Scale (MDS-UPDRS) Part I score and other validated NMS scales at baseline and after 2 years. Biological variables included cerebrospinal fluid (CSF) markers and dopamine transporter imaging.Results423 PD subjects and 196 HC were enrolled and followed for 2 years. MDS-UPDRS Part I total mean (SD) scores increased from baseline 5.6 (4.1) to 7.7 (5.0) at year 2 in PD subjects (p<0.001) versus from 2.9 (3.0) to 3.2 (3.0) in HC (p=0.38), with a significant difference between the groups (p<0.001). In the multivariate analysis, higher baseline NMS score was associated with female sex (p=0.008), higher baseline MDS-UPDRS Part II scores (p<0.001) and more severe motor phenotype (p=0.007). Longitudinal increase in NMS severity was associated with the older age (0.008) and lower CSF Aβ1–42 (0.005) at baseline. There was no association with the dose or class of dopaminergic therapy.ConclusionsThis study of NMS in early PD identified clinical and biological variables associated with both baseline burden and predictors of progression. The association of a greater longitudinal increase in NMS with lower baseline Aβ1–42 level is an important finding that will have to be replicated in other cohorts.Trial registrationClinicalTrials.gov identifier: NCT01141023.

CO-MORBIDITY BURDEN IN PARKINSON'S DISEASE AND MATCHED CONTROLS

2015 ◽  
Vol 86 (11) ◽  
pp. e4.86-e4
Author(s):  
Hannah Goddard ◽  
Angus Macleod ◽  
Carl Counsell
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Rating Scale ◽  
Neurodegenerative Disorder ◽  
Predictive Ability ◽  
Morbidity Burden ◽  
Co Morbidity ◽  
Significant Difference ◽  
Morbidity Index

BackgroundIdiopathic Parkinson's disease (PD) is a common, disabling, neurodegenerative disorder. The overall co-morbidity burden associated with PD is unclear, but may be important to adjust for when predicting prognosis or comparing cases and controls.Aims ▸ To determine how best to assess overall co-morbidity in PD▸ To compare PD co-morbidity burden to that of age- and sex-matched controlsMethodsData from an incident, community-based cohort of 205 patients with PD and 148 age-, sex- and GP-matched controls (the PINE study) were used. The intra- and inter-rater reliability and mortality predictive ability of three co-morbidity scales (the Charlson Co-Morbidity Index, the Cumulative Illness Rating Scale and a disease count) were evaluated. The co-morbidity burden of cases and controls was compared at baseline and over 5 years of follow-up.Results and conclusionsThe Charlson Co-Morbidity Index was more reliable for use in PD and was the only scale that was independently predictive of mortality (hazard ratio=1.20, [95% CI 1.07–1.34]). There was no significant difference between cases and controls at baseline (p=0.20). Charlson Co-Morbidity Index scores increased over time. This increase was greater in patients with PD than controls and greater in patients and controls who died earlier.

scholarly journals Dementia and functional decline in patients with Parkinson's disease

2008 ◽  
Vol 2 (2) ◽  
pp. 96-101 ◽  
Author(s):  
Florindo Stella ◽  
Claudio Eduardo Muller Banzato ◽  
Elizabeth Maria Aparecida Barasnevicius Quagliato ◽  
Maura Aparecida Viana ◽  
Gustavo Christofoletti
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Activities Of Daily Living ◽  
Daily Living ◽  
Rating Scale ◽  
Clinical Stage ◽  
Functional Decline ◽  
Clinical Staging ◽  
Consecutive Series ◽  
Significant Difference

Abstract Functional decline in Parkinson's disease (PD), characterized by reduced ability to carry out activities of daily living, usually results from typical motor impairment and may be aggravated by concomitant cognitive impairment. Objective: To compare the functional decline in Parkinson's disease between patients with dementia and cognitively preserved patients. Methods: From an original sample composed of 50 patients with a clinical diagnosis of idiopathic PD seen in a consecutive series, 33 non-depressed patients were selected comprising 13 with dementia and 20 cognitively preserved individuals. All patients enrolled in this study were drawn from a public outpatient clinic, specialized in movement disorders. The clinical stage of PD was determined by the Hoehn & Yahr scale, and the functional capacity was verified using the Unified Parkinson's Disease Rating Scale UPDRS ADL (subscale II: activities of daily living) and the Schwab & England scale. The two last scales measure the functional degree of independence in activities of daily living. The neuropsychological assessment was performed using The Cambridge Examination for Mental Disorders of the Elderly - CAMCOG, Cognitive Section and the Stroop Color Word Test. Results: As expected, in comparison with cognitively preserved patients, the group with dementia presented significantly lower scores throughout the neuropsychological evaluation. The patients with dementia were found to have a longer period of disease, a more advanced clinical staging according to the Hoehn & Yahr, and greater functional decline according both to the UPDRS ADL and Schwab & England, with statistically significant difference between the groups. Conclusion: Patients with dementia were at a more advanced clinical stage of Parkinson's disease and evidenced greater functional decline in comparison with patients without dementia.

scholarly journals Homocysteine Levels in Parkinson’s Disease: Is Entacapone Effective?

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Bilge Kocer ◽  
Hayat Guven ◽  
Selim Selcuk Comoglu
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Folic Acid ◽  
Dopamine Agonist ◽  
Dopamine Agonists ◽  
Rating Scale ◽  
Comt Inhibitors ◽  
Group Iii ◽  
Group I ◽  
Significant Difference

Plasma homocysteine (Hcy) levels may increase in levodopa-treated patients with Parkinson’s disease (PD) as a consequence of levodopa methylation via catechol-O-methyltransferase (COMT). Results from previous studies that assessed the effect of COMT inhibitors on levodopa-induced hyperhomocysteinemia are conflicting. We aimed to evaluate the effects of levodopa and entacapone on plasma Hcy levels. A hundred PD patients were enrolled to the study and divided into three treatment groups (group I: levodopa and/or dopamine agonists; group II: levodopa, entacapone, and/or a dopamine agonist; and group III: dopamine agonist alone). We measured the serum B12, folic acid, and Hcy levels in all patients. There were no statistically significant differences between groups in terms of modified Hoehn and Yahr stages, Unified Parkinson’s Disease Rating Scale II/III, Standardized Mini-Mental Test scores, and serum vitamin B12 and folic acid levels. Plasma median Hcy levels were found above the normal laboratory values in groups I and II, but they were normal in group III. However, there was no statistically significant difference in plasma Hcy levels between groups. Our results showed that levodopa treatment may cause a slight increase in the Hcy levels in PD compared with dopamine agonists and that COMT inhibitors may not have a significant effect on preventing hyperhomocysteinemia.

Neuropsychological Test Performances and Depression in Early-Stage De Novo Parkinson’s Disease

2019 ◽  
Author(s):  
Blair N Honsey ◽  
Lauren O Erickson ◽  
Kathryn A Wyman-Chick
Keyword(s):  
Parkinson’S Disease ◽  
Working Memory ◽  
Parkinson's Disease ◽  
Test Performance ◽  
Early Stage ◽  
Neuropsychological Test ◽  
Verbal Learning ◽  
Symptom Duration ◽  
Depressed Group ◽  
Significant Difference

Abstract Objective Evaluate neuropsychological test performance in depressed patients with early-stage Parkinson’s disease. Method Data from 422 participants from the Parkinson’s Progression Marker Initiative were examined. The Geriatric Depression Scale-15 was used to categorize depressed and non-depressed participants. Neuropsychological tests measured verbal learning/memory, processing speed, visuospatial ability, verbal fluency, and working memory. Demographic and clinical variables were compared using independent samples t tests and chi-square analyses. Linear regression models were fit to adjust for age, years of education, and symptom duration. Results The non-depressed group (n = 280) was significantly older; t(246.08) = 2.25, p = .026 and had higher education; t(420) = 2.35, p = .019; and longer duration of PD symptoms; t(170.58) = −2.13, p = .035 than the depressed group (n = 142). The non-depressed group performed better on a working memory task than the depressed group, t(420) = 2.05, p = .041, but the results did not appear to be of clinical significance. There was no significant difference between other cognitive domains. The results were not influenced by age, education, or disease duration. Conclusions Among patients with early-stage, untreated Parkinson’s disease, depression does not appear to affect neuropsychological test performance. Clinicians should demonstrate caution in over-interpreting the influence of depression on cognition in this population.

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