%0 Journal Article %J J Alzheimers Dis %D 2018 %T Executive Dysfunction Detected with the Frontal Assessment Battery in Alzheimer's Disease Versus Vascular Dementia. %A D'Onofrio, Grazia %A Panza, Francesco %A Sancarlo, Daniele %A Addante, Filomena %A Solfrizzi, Vincenzo %A Cantarini, Chiara %A Mangiacotti, Antonio %A Lauriola, Michele %A Cascavilla, Leandro %A Paris, Francesco %A Lozupone, Madia %A Daniele, Antonio %A Greco, Antonio %A Seripa, Davide %K Aged %K Aged, 80 and over %K Alzheimer Disease %K Cognitive Dysfunction %K Comorbidity %K Dementia, Vascular %K Executive Function %K Female %K Frontal Lobe %K Geriatric Assessment %K Humans %K Logistic Models %K Male %K Polypharmacy %K Severity of Illness Index %X

Alzheimer's disease (AD) and vascular dementia (VaD) lead to progressive decline in executive function. We estimated the prevalence of executive dysfunction in AD and VaD patients, investigating cognitive, functional, and clinical correlates and also using a multidimensional approach based on a standardized comprehensive geriatric assessment (CGA). We included 215 patients (115 AD patients and 100 VaD patients) consecutively evaluated with a complete cognitive and affective assessment, a CGA, and the Frontal Assessment Battery (FAB) with six subtests investigating conceptualization, mental flexibility, motor programming, sensitivity to interference, inhibitory control, and environmental autonomy. The prevalence of dysexecutive syndrome screened with a FAB score <12 points was high in both AD (97 patients) and VaD (77 patients) (84.3% versus 77.0%, p = 0.171). AD patients were significantly younger, with higher grade of cognitive impairment and less severe comorbidity and polypharmacy than VaD patients. AD patients showed a significantly higher impairment in FAB total score and five FAB subtests (conceptualization, motor programming, sensitivity to interference, inhibitory control, and environmental autonomy) than VaD patients. These findings were largely confirmed in a sub-analysis conducted subdividing the sample in mild and moderate-to-severe demented patients and suggesting that in moderate-to-severe AD there was higher impairment in FAB total score and four FAB subtests (conceptualization, sensitivity to interference, inhibitory control, and environmental autonomy). Executive dysfunction could be greater in AD patients with moderate-to-severe dementia compared to VaD patients, although our groups were also not matched for age, comorbidity or polypharmacy, which could also exert an effect.

%B J Alzheimers Dis %V 62 %P 699-711 %8 2018 %G eng %N 2 %1 http://www.ncbi.nlm.nih.gov/pubmed/29480171?dopt=Abstract %R 10.3233/JAD-170365 %0 Journal Article %J J Alzheimers Dis %D 2017 %T Information and Communication Technologies for the Activities of Daily Living in Older Patients with Dementia: A Systematic Review. %A D'Onofrio, Grazia %A Sancarlo, Daniele %A Ricciardi, Francesco %A Panza, Francesco %A Seripa, Davide %A Cavallo, Filippo %A Giuliani, Francesco %A Greco, Antonio %K Activities of Daily Living %K Aging %K Databases, Bibliographic %K Dementia %K Humans %K Medical Informatics %K Self-Help Devices %X

BACKGROUND: Significant innovations have been introduced in recent years in the application of information and communication technologies (ICTs) to support healthcare for patients with dementia.

OBJECTIVE: In the present systematic review, our goal is to keep track of ICT concepts and approaches to support the range of activities of daily living for people with dementia and to provide a snapshot of the effect that technology is having on patients' self-reliance.

METHODS: We reviewed the literature and identified systematic reviews of cohort studies and other authoritative reports. Our selection criteria included: (1) activities of daily living, (2) ICT, and (3) dementia.

RESULTS: We identified 56 studies published between 2000 and 2015, of which 26 met inclusion criteria. The present systematic review revealed many ICT systems that could purportedly support the range of activities of daily living for patients with dementia. The results showed five research bodies: 1) technologies used by patients with dementia, 2) technologies used by caregivers, 3) monitoring systems, 4) ambient assistive living with ICTs, and 5) tracking and wayfinding.

CONCLUSIONS: There is a potential for ICTs to support dementia care at home and to improve quality of life for caregivers, reducing healthcare costs and premature institutional care for these patients.

%B J Alzheimers Dis %V 57 %P 927-935 %8 2017 %G eng %N 3 %1 http://www.ncbi.nlm.nih.gov/pubmed/28304297?dopt=Abstract %R 10.3233/JAD-161145 %0 Journal Article %J J Alzheimers Dis %D 2016 %T Delusions in Patients with Alzheimer's Disease: A Multidimensional Approach. %A D'Onofrio, Grazia %A Panza, Francesco %A Sancarlo, Daniele %A Paris, Francesco F %A Cascavilla, Leandro %A Mangiacotti, Antonio %A Lauriola, Michele %A Paroni, Giulia H %A Seripa, Davide %A Greco, Antonio %K Aged %K Aged, 80 and over %K Alzheimer Disease %K Delusions %K Female %K Humans %K Male %K Mental Status Schedule %K Neuropsychological Tests %K Prognosis %K Risk %K Severity of Illness Index %K Time Factors %X

In Alzheimer's disease (AD) patients with delusions, clinical outcomes and mortality result from a combination of psychological, biological, functional, and environmental factors. We determined the effect of delusions on mortality risk, clinical outcomes linked to comprehensive geriatric assessment (CGA), cognitive, depressive, and neuropsychiatric symptoms (NPS) in 380 consecutive AD patients with Mini-Mental State Examination, Clinical Dementia Rating scale, 15-item Geriatric Depression Scale, and Neuropsychiatric Inventory (NPI), assessing one-year mortality risk using the Multidimensional Prognostic Index (MPI). We included 121 AD patients with delusions (AD-D) and 259 AD patients without delusions (AD-noD). AD-D patients were significantly older, with higher age at onset and cognitive impairment, a more severe stage of dementia, and more depressive symptoms than AD-noD patients. Disease duration was slightly higher in AD-D patients than in those without delusions, although this difference was not statistically significant. At CGA, AD-D patients showed a higher grade of disability in basic and instrumental activities of daily living, and an increased risk of malnutrition and bedsores. The two groups of patients significantly differed in MPI score (AD-D: 0.65 versus AD-noD: 0.51, p <  0.0001) and MPI grade. AD-D patients showed also a significant higher score in NPI of the following NPS than AD-noD patients: hallucinations, agitation/aggression, depression mood, apathy, irritability/lability, aberrant motor activity, sleep disturbances, and eating disorders. Therefore, AD-D patients showed higher dementia severity, and higher impairment in cognitive and depressive symptoms, and several neuropsychiatric domains than AD-noD patients, and this appeared to be associated with higher multidimensional impairment and increased risk of mortality.

%B J Alzheimers Dis %V 51 %P 427-37 %8 2016 %G eng %N 2 %1 http://www.ncbi.nlm.nih.gov/pubmed/26890768?dopt=Abstract %R 10.3233/JAD-150944