| 41. |
- Brown, J, et al.
(författare)
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Frontotemporal dementia linked to chromosome 3
- 2004
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Ingår i: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 17:4, s. 274-276
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Tidskriftsartikel (refereegranskat)abstract
- A large pedigree with autosomal dominant frontotemporal dementia has been identified. Positional cloning has linked the disease gene to the pericentromeric region of chromosome 3. Clinical, neuropsychological, imaging, pathological and molecular genetic data are presented. The genetic mutation responsible for the disease has not been identified.
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| 42. |
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| 43. |
- Brännström, Benny
(författare)
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Care of the delirious patient
- 1999
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Ingår i: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 10:5, s. 416-419
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Tidskriftsartikel (refereegranskat)abstract
- In spite of the fact that delirium is a common and often severe cognitive disturbance in the elderly, quite few intervention studies are performed. Descriptive studies of variable quality are much more common. For example, in hip fracture patients delirium is a common complication and the cause of nursing problems that cannot be explained by the fracture per se. Nursing and medical interventions have been published separately but only one study, the Pitea Program, has so far been known that combines nursing and medical knowledge. This program has been shown to reduce the incidence of delirium in elderly hip fracture patients
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| 44. |
- Buchhave, Peder, et al.
(författare)
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Cube copying test in combination with rCBF or CSF A beta(42) predicts development of Alzheimer's disease
- 2008
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Ingår i: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 25:6, s. 544-552
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Tidskriftsartikel (refereegranskat)abstract
- <i>Background/Aim: </i>The aim was to identify subjects with incipient Alzheimer’s disease (AD) among patients with mild cognitive impairment (MCI) using brief cognitive tests. <i>Methods: </i>A total of 147 MCI patients were followed for 4–6 years and the incidence of AD was 11.6%/year. At baseline, the cube copying test, clock drawing test, MMSE and measurements of regional cerebral blood flow (rCBF) and cerebrospinal fluid (CSF) β-amyloid<sub>1–42</sub> (Aβ<sub>42</sub>) were performed. <i>Results: </i>The cube copying test, but not the clock drawing test, could predict AD among MCI patients with an area under the receiver operating characteristic curve of 0.64 (p < 0.01). The relative risk for future AD was increased in MCI subjects with impaired cube copying test (sex- and age-adjusted hazard ratio = 1.8, p < 0.05) and the incidence of AD was 18.2% in this subgroup. Combining the cube copying test with either rCBF or CSF Aβ<sub>42</sub> had additive effects on the risk assessment for future development of AD. MCI patients achieving high scores on both MMSE and cube copying test had a very low risk of developing AD (incidence of AD = 1.6%). <i>Conclusion: </i>In conclusion, combinations of the cube copying test with MMSE, rCBF and CSF Aβ<sub>42</sub> measurements can identify subgroups of MCI subjects with either substantially reduced or increased risk for future development of AD.
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| 45. |
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| 46. |
- Chen, JM, et al.
(författare)
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Increased serum levels of interleukin-18, -23 and -17 in Chinese patients with Alzheimer's disease
- 2014
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Ingår i: Dementia and geriatric cognitive disorders. - : S. Karger AG. - 1421-9824 .- 1420-8008. ; 38:5-6, s. 321-329
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Tidskriftsartikel (refereegranskat)abstract
- <b><i>Aims:</i></b> To evaluate the serum levels of interleukin (IL)-18, IL-23 and IL-17 in Chinese patients with Alzheimer's disease (AD), and explore correlations between the three cytokines and relevant parameters. <b><i>Methods:</i></b> Serum concentrations of IL-18, IL-23 and IL-17 were measured by ELISA for 53 AD patients and 53 sex- and age-matched healthy controls in a community of elderly individuals in a Shanghai suburb. <b><i>Results:</i></b> Serum concentrations of IL-18, IL-23 and IL-17 were significantly higher in AD patients than controls. The serum level of IL-23 was observed to be significantly higher (p = 0.049) in female AD patients than male AD patients. In addition, a significantly inverse correlation was found between IL-18 and MMSE score (r<sub>s</sub> = -0.356, p = 0.011) for all AD patients. <b><i>Conclusion:</i></b> Elevated IL-18, IL-23 and IL-17 levels are observed in AD patients and differences may exist between males and females. Besides, IL-18 may correlate with the severity of AD.
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| 47. |
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| 48. |
- Clerici, Francesca, et al.
(författare)
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Does Vascular Burden Contribute to the Progression of Mild Cognitive Impairment to Dementia?
- 2012
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Ingår i: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 34:3-4, s. 235-243
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Tidskriftsartikel (refereegranskat)abstract
- Aims: To investigate the contribution of vascular risk factors (VRFs), vascular diseases (VDs) and white matter lesions (WMLs) to the progression of mild cognitive impairment (MCI) to dementia and Alzheimer’s disease (AD). Methods: Two hundred forty-five consecutive subjects with MCI (age 74.09 ± 6.92 years) were followed for an average of 2.4 years. The Hachinski Ischemic Score and the Framingham Stroke Risk Profile were used to summarize VRFs and VDs. WMLs were graded using the Age-Related White Matter Changes Scale. Results: One hundred twenty-nine (52.6%) out of 245 subjects at risk converted to dementia, including 87 cases of AD. When hypertension occurred in MCI with deep WMLs, a 1.8-fold increased risk of dementia was observed (95% CI = 1.0–3.4). When deep WMLs occurred in MCI with high scores (≥4) on the Hachinski scale, a 3.5-fold (95% CI = 1.6–7.4) and 3.8-fold (95% CI = 1.2–11.5) risk of progression to dementia and AD was observed, respectively. Analogously, the joint effect of WMLs and high scores (≥14) on the Framingham scale nearly doubled the risk of dementia (hazard ratio = 1.9, 95% CI = 1.1–3.3). Conclusions: Accelerated progression of MCI to dementia and AD is to be expected when VRFs and VDs occur together with WMLs.
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| 49. |
- Cova, Ilaria, et al.
(författare)
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Body Mass Index Predicts Progression of Mild Cognitive Impairment to Dementia
- 2016
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Ingår i: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 41:3-4, s. 172-180
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Tidskriftsartikel (refereegranskat)abstract
- Aims: To examine the relationship between body mass index (BMI) and progression to dementia and Alzheimer's disease (AD) in mild cognitive impairment (MCI). Materials and Methods: Two hundred and twenty-eight MCI subjects (mean age 74.04 +/- 6.94 years; 57% female) from a memory clinic were followed for 2.40 +/- 1.58 years. Baseline height and weight were used to calculate the BMI. The main outcome was progression to dementia (DSM-IV criteria) and AD (NINCDS-ADRDA criteria). Cox proportional hazard models were used to assess the longitudinal association of BMI with dementia and AD, adjusting for a comprehensive set of covariates, including vascular risk factors/diseases and neuroimaging profiles. Results: Out of 228 subjects with MCI, 117 (51.3%) progressed to dementia. Eighty-nine (76%) of the incident dementia cases had AD. In both unadjusted and multi-adjusted models, a higher BMI was associated with a reduced risk of dementia (multi-adjusted HR 0.9; 95% CI 0.8-0.9) and AD (multi-adjusted HR 0.9; 95% CI 0.8-0.9). Being underweight increased the risk of all types of dementia (multi-adjusted HR 2.5; 95% CI 1.2-5.1) but was not specifically associated with AD (multi-adjusted HR 2.2; 95% CI 0.9-5.3). Conclusions: BMI predicted progression of MCI to dementia and AD. In particular, a higher BMI was associated with a lower risk of dementia and AD, and underweight was associated with a higher risk of dementia. BMI assessment may improve the prognostic accuracy of MCI in clinical practice.
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| 50. |
- Dahlrup, Beth, et al.
(författare)
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Health Economic Analysis on a Psychosocial Intervention for Family Caregivers of Persons with Dementia.
- 2014
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Ingår i: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 37:3-4, s. 181-195
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Tidskriftsartikel (refereegranskat)abstract
- Background/Aims: Psychosocial intervention has shown positive effects on the caregivers' burden and satisfaction. The aims of this study were to describe the cost and cost-effectiveness of such an intervention. Methods: We analyzed resource use and costs of formal care for 308 persons with dementia and their caregivers' health-related quality of life (HRQoL). Results: The costs of home help services were lower in the subgroup of spouse caregivers in the intervention group and the cost of nursing home placement was lower in the intervention group. While the person with dementia lived at home, caregivers in the intervention group reported a higher HRQoL (p < 0.01). After the person with dementia had moved to a nursing home, spouses in the control group had a lower HRQoL (p < 0.001). Conclusion: The result can be interpreted as a positive effect of the intervention focusing on the identified specific needs of the family caregivers. © 2013 S. Karger AG, Basel.
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