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Parkinson's disease and cognitive impairment
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نویسنده
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yang y. ,tang b.-s. ,guo j.-f.
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منبع
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parkinson's disease - 2016 - دوره : 2016 - شماره : 0
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چکیده
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Parkinson's disease (pd) is a progressive neurodegenerative disease primarily characterized by the hallmarks of motor symptoms,such as tremor,bradykinesia,rigidity,and postural instability. however,through clinical investigations in patients and experimental findings in animal models of parkinson's disease for years,it is now well recognized that parkinson's disease is more than just a motor-deficit disorder. the majority of parkinson's disease patients suffer from nonmotor disabilities,for instance,cognitive impairment,autonomic dysfunction,sensory dysfunction,and sleep disorder. so far,anti-pd prescriptions and surgical treatments have been mainly focusing on motor dysfunctions,leaving cognitive impairment a marginal clinical field. within the nonmotor symptoms,cognitive impairment is one of the most common and significant aspects of parkinson's disease,and cognitive deficits such as dysexecutive syndrome and visuospatial disturbances could seriously affect the quality of life,reduce life expectancy,prolong the duration of hospitalization,and therefore increase burdens of caregiver and medical costs. in this review,we have done a retrospective study of the recent related researches on epidemiology,clinical manifestation and diagnosis,genetics,and potential treatment of cognitive deficits in parkinson's disease,aiming to provide a summary of cognitive impairment in parkinson's disease and make it easy for clinicians to tackle this challenging issue in their future practice. © 2016 yang yang et al.
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آدرس
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department of neurology,xiangya hospital,central south university,changsha,hunan,china,key laboratory of hunan province in neurodegenerative disorders,central south university,changsha,hunan, China, department of neurology,xiangya hospital,central south university,changsha,hunan,china,key laboratory of hunan province in neurodegenerative disorders,central south university,changsha,hunan,china,state key laboratory of medical genetics,changsha,hunan,china,neurodegenerative disorders research center,central south university,changsha,hunan, China, department of neurology,xiangya hospital,central south university,changsha,hunan,china,key laboratory of hunan province in neurodegenerative disorders,central south university,changsha,hunan,china,state key laboratory of medical genetics,changsha,hunan,china,neurodegenerative disorders research center,central south university,changsha,hunan, China
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Authors
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