… The objective of this study was to compare functional impairments in dementia with Lewy
bodies (DLB) and Alzheimer disease (AD) and their relationship with motor and …

… motor parkinsonism [eg, the severity of extrapyramidal signs (EPSs) and the specific EPS
most commonly present] in DLB and AD by dementia … disease, vestibular dysfunction, or …

… Alzheimer's disease and Lewy body dementia groups had … dementia with often a fluctuating
course, extrapyramidal signs (… In Lewy body dementia there is dysfunction of the subcortical …

… Alzheimer's disease patients and were associated with parkinsonism, previous falls, greater
impairment … DLB patients with extrapyramidal features have an annual increase in severity of …

… cognitive functioning, visual hallucinations, extrapyramidal signs (… of development of severe
functional impairment between … dysfunction is not among the more salient initial problems in …

… To further explore the nature of motor function … motor ability. To minimize the possibility of
individuals with incipient PD, the Lewy body variant of AD, or other extrapyramidal dysfunction …

… finding in dementia, second only to Alzheimer disease (AD). … contribution of motor impairment
to functional decline and are … older age, greater severity of extrapyramidal motor impairment…

… The review was prompted by recent reports of Lewy body (LB) … cognitive and functional
decline and earlier death than those … Finally, quantitative measures of motor dysfunction using …

… Motor dysfunction accounted for significant variance in physical ADLs … change = 0.23) and
motor dysfunction (R 2 change = 0.13) … of functional decline in AD, several studies have linked …

… with completion of the UPDRS motor scale to assess extrapyramidal signs. EPS were staged
… striking features of dementia with Lewy bodies, the functional impairment caused by severe …