scholarly journals Association between Olfactory Deficit and Motor and Cognitive Function in Parkinson’s Disease

2020 ◽  
Vol 13 (2) ◽  
pp. 133-141
Author(s):  
Han Soo Yoo ◽  
Seok Jong Chung ◽  
Yang Hyun Lee ◽  
Byoung Seok Ye ◽  
Young H. Sohn ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Cognitive Function ◽  
Olfactory Deficit

scholarly journals Elevated HDL Levels Linked to Poorer Cognitive Ability in Females With Parkinson’s Disease

2021 ◽  
Vol 13 ◽  
Author(s):  
Megan C. Bakeberg ◽  
Anastazja M. Gorecki ◽  
Jade E. Kenna ◽  
Alexa Jefferson ◽  
Michelle Byrnes ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Cognitive Function ◽  
Cognitive Performance ◽  
Linear Models ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Cognitive Status ◽  
Cross Sectional ◽  
Age Related

IntroductionCholesterol levels have been associated with age-related cognitive decline, however, such an association has not been comprehensively explored in people with Parkinson’s disease (PD). To address this uncertainty, the current cross-sectional study examined the cholesterol profile and cognitive performance in a cohort of PD patients.MethodsCognitive function was evaluated using two validated assessments (ACE-R and SCOPA-COG) in 182 people with PD from the Australian Parkinson’s Disease Registry. Total cholesterol (TC), high-density lipoprotein (HDL), low-density lipoprotein (LDL), and Triglyceride (TRG) levels were examined within this cohort. The influence of individual lipid subfractions on domain-specific cognitive performance was investigated using covariate-adjusted generalised linear models.ResultsFemales with PD exhibited significantly higher lipid subfraction levels (TC, HDL, and LDL) when compared to male counterparts. While accounting for covariates, HDL levels were strongly associated with poorer performance across multiple cognitive domains in females but not males. Conversely, TC and LDL levels were not associated with cognitive status in people with PD.ConclusionHigher serum HDL associates with poorer cognitive function in females with PD and presents a sex-specific biomarker for cognitive impairment in PD.

Cognitive Function in Parkinson's Disease: In Relation to Motor Symptoms

1989 ◽  
Vol 47 (3-4) ◽  
pp. 295-300 ◽  
Author(s):  
Yasuo Iwasaki ◽  
Masao Kinoshita ◽  
Ken Ikeda ◽  
Kiyoshi Takamiya
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Cognitive Function ◽  
Motor Symptoms

Home-based dance exercise for adults with moderate Parkinson’s disease: Protocol with a pilot study for a non-randomized clinical trial using video-dances in a DVD format (Preprint)

2022 ◽  
Author(s):  
Manoela de Paula Ferreira ◽  
Adriano Zanardi da Silva ◽  
Bruna Yamaguchi ◽  
Sunita Mathur ◽  
Taina Ribas Melo ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Parkinson’S Disease ◽  
Clinical Trial ◽  
Parkinson's Disease ◽  
Cognitive Function ◽  
Pilot Study ◽  
Functional Mobility ◽  
Contemporary Dance ◽  
Home Based

BACKGROUND Many people with Parkinson’s disease (PD) have never received rehabilitation care due to lack of accessibility and transportation and high therapy costs for in-person rehabilitation. Home-based dance exercise is an innovative, low-cost therapy that may reduce accessibility barriers to exercise. Especially since the COVID-19 pandemic, home-exercise programs are a highly relevant, alternative approach for people with PD OBJECTIVE This clinical trial protocol aims to explore the effects of a Home-Based contemporary dance exercise program for people with moderate Parkinson’s Disease (PD), focusing on balance, functional mobility, quality of life (QOL), cognitive function, and depression. METHODS This protocol is for a non-randomized clinical trial for adults with moderate PD divided into control group (CG) and Experimental Group (EG). Participants from the EG will perform video-dances of the contemporary dance, delivered in a DVD format. The video-dances will be executed 16 weeks, three times per week, 30 minutes each day at home, with exercise intensity controlled by the BORG scale. Participants from the CG will not receive any new exercise therapy. As primary outcomes, the signs and symptoms of the PD assessed by the Unified Parkinson’s Disease Rating Scale – UPDRS II and III, Hoehn and Yahr for the PD severity, and health-related quality of life (HRQL), measured by the Parkinson’s Disease Questionnaire – PDQ-39) will be tested. Secondary outcomes include cognitive function by the Montreal Cognitive Assessment – MoCA, balance by the Mini-BESTest, functional mobility by the Timed “Up and Go” test – TUG and depression by the Geriatric Depression Scale – GDS. All outcomes will be assessed in an in-person evaluation by a blinded assessor before and after the 16 weeks of the program. RESULTS This protocol has a pilot study that included 10 participants (5 in each group). It was observed positive results favoring the EG over cognitive function (p = 0.034). In addition, HRQL, balance, and depression were improved after the pilot program in the EG, however, without significant difference. CONCLUSIONS This clinical trial has the potential to be a safe alternative exercise approach under COVID restrictions and travel-free therapy with effects on PD symptoms. CLINICALTRIAL RBR-58T68W (Brazilian Clinical Trials Registry)

Cognitive function and other non-motor features in non-demented Parkinson’s disease motor subtypes

2014 ◽  
Vol 122 (8) ◽  
pp. 1115-1124 ◽  
Author(s):  
Talia Herman ◽  
Aner Weiss ◽  
Marina Brozgol ◽  
Adi Wilf-Yarkoni ◽  
Nir Giladi ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Cognitive Function
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