| 31. |
- Johansson, Gudrun, 1953, et al.
(author)
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Multidisciplinary team, working with elderly persons living in the community: a systematic literature review.
- 2009
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In: Scandinavian Journal of Occupational Therapy. - : Informa UK Limited. - 1103-8128. ; 17:2, s. 101-116
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Journal article (peer-reviewed)abstract
- As the number of elderly persons with complex health needs is increasing, teams for their care have been recommended as a means of meeting these needs, particularly in the case of elderly persons with multi-diseases. Occupational therapists, in their role as team members, exert significant influence in guiding team recommendations. However, it has been emphasized that there is a lack of sound research to show the impact of teamwork from the perspective of elderly persons. The aim of this paper was to explore literature concerning multidisciplinary teams that work with elderly persons living in the community. The research method was a systematic literature review and a total of 37 articles was analysed. The result describes team organisation, team intervention and outcome, and factors that influence teamwork. Working in a team is multifaceted and complex. It is important to enhance awareness about factors that influence teamwork. The team process itself is also of great importance. Clinical implications for developing effective and efficient teamwork are also presented and discussed.
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| 32. |
- Gräsbeck, Anne, et al.
(author)
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Dementia in First-Degree Relatives of Patients with Frontotemporal Dementia. A Family History Study.
- 2005
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In: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 19:2-3, s. 145-153
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Journal article (peer-reviewed)abstract
- Several studies have found a clustering of dementia in relatives of patients with frontotemporal dementia (FTD). This study analysed the familial aggregation of FTD specifically as well as the occurrence of dementia in general in first-degree relatives of patients with FTD. A family history study was carried out on 478 first-degree relatives of 74 index patients suffering from FTD. Cases of organic dementia and of FTD were diagnosed according to internationally accepted diagnostic criteria. Age- and sex-specific incidences of organic dementia and of FTD were calculated as was the proportion of FTD in relation to organic dementia in general; comparisons with clinical and population studies were made. There was a tenfold increase in the incidence of FTD in the first-degree relatives of FTD patients compared with the incidence of FTD in a population study. The proportion of FTD in relation to all types of organic dementia was much higher in relatives of FTD patients compared to the corresponding proportions in clinical and population-based studies. There was a small, non-significant difference between the present family history study and the population studies as regards the incidence of organic dementia. The findings suggest that hereditary and/or shared environmental factors are strongly involved in the aetiology of FTD. There were no indications of familial clustering of organic dementia in general in relatives of FTD patients.
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| 33. |
- Andin, Ulla
(author)
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Vascular dementia - classification and clinical correlates
- 2007
-
Doctoral thesis (other academic/artistic)abstract
- During the period (1976-1995) a total of 175 consecutive patients (m 88/f 87) with neuropathologically verified vascular dementia (VaD) were examined. 22 patients with pure Alzheimer's Disease (AD) were also studied. All patients were diagnosed and followed at the Department of Psychogeriatrics (Lund University Hospital). The neuropathological examination revealed VaD, sometimes with additional contribution of Alzheimer pathology. The cases were classified as Large Vessel Dementia (LVD), Small Vessel Dementia (SVD) and Hypoperfusive Hypoxic-ischemic Dementia (HHD). The mean age at death was 80 years (range 54-100) and almost identical in the three groups.The results show that VaD is neuropathologically heterogeneous, characterized by one, two or all three types of vascular pathology. The majority of cases (126/175), showed more than one type of brain pathology (vascular or in combination with Alzheimer pathology). There was a large coexistence with Alzheimer pathology (65% of the total 175 cases). 49 cases were pure, with only one type of vascular pathology. SVD was the largest pure group (21% of the total 175 cases). Post mortem verified heart pathology, was twice as common in SVD as in LVD and HHD.Cardio-cerebrovascular features (arrhythmia, congestive heart failure, cardiac infarction, hypertension, orthostatic hypotension and TIA/stroke) were more common in LVD and SVD, than in HHD. The coexistence of Alzheimer pathology did not change these results.Dizziness and unsteadiness or falls were reported in 102 of the 175 VaD patients. Dizziness correlated with hypertension and orthostatic hypotension while unsteadiness correlated only with hypertension. Falls correlated strongly to the use of neuroleptics and hypnotics.Hallucinations/delusions and delirium were reported in many patients and most common in the groups with pure LVD, pure SVD and especially in the SVD with combined Alzheimer pathology.Cardio-cerebrovascular features were more common in patients with AD combined with white matter pathology than those with pure AD. This study illustrates the neuropathological and clinical heterogeneity in VaD. This is of great importance for the understanding, treatment and care of the individual suffering from VaD.
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| 34. |
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| 35. |
- Dahl, Anna K., 1975-, et al.
(author)
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Overweight and obesity in old age are not associated with greater dementia risk
- 2008
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In: Journal of The American Geriatrics Society. - : John Wiley & Sons. - 0002-8614 .- 1532-5415. ; 56:12, s. 2261-2266
-
Journal article (peer-reviewed)abstract
- OBJECTIVES: To describe the association between body mass index (BMI) and dementia risk in older persons.DESIGN: Prospective population‐based study, with 8 years of follow‐up.SETTING: The municipality of Lieto, Finland, 1990/91 and 1998/99.PARTICIPANTS: Six hundred five men and women without dementia aged 65 to 92 at baseline (mean age 70.8).MEASUREMENTS: Weight and height were measured at baseline and at the 8‐year follow‐up. Dementia was clinically assessed according to Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria.RESULTS: Eighty‐six persons were diagnosed with dementia. Cox regression analyses, adjusted for age, sex, education, cardiovascular diseases, smoking, and alcohol use, indicated that, for each unit increase in BMI score, the risk of dementia decreased 8% (hazard ratio (HR)=0.92, 95% confidence interval (CI)=0.87–0.97). This association remained significant when individuals who developed dementia early during the first 4 years of follow‐up were excluded from the analyses (HR=0.93, 95% CI=0.86–0.99). Women with high BMI scores had a lower dementia risk (HR=0.90, 95% CI=0.84–0.96). Men with high BMI scores also tended to have a lower dementia risk, although the association did not reach significance (HR=0.95, 95% CI=0.84–1.07).CONCLUSION: Older persons with higher BMI scores have less dementia risk than their counterparts with lower BMI scores. High BMI scores in late life should not necessarily be considered to be a risk factor for dementia.
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| 36. |
- Andersson, Christin, et al.
(author)
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Increasing CSF phospho-tau levels during cognitive decline and progression to dementia
- 2008
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In: Neurobiology of Aging. - : Elsevier BV. - 0197-4580 .- 1558-1497. ; 29:10, s. 1466-1473
-
Journal article (peer-reviewed)abstract
- BACKGROUND: Little is known about longitudinal changes of cerebrospinal fluid (CSF) biomarkers during cognitive decline in neurodegenerative disease progression. OBJECTIVE: To investigate longitudinal changes in CSF biomarkers--total-tau (T-tau), phospho-tau (P-tau) and beta-amyloid (Abeta42)--during cognitive decline. METHODS: Forty memory clinic patients (47.5% females), aged 61.3+/-7.6 (S.D.) years, non-demented at baseline, underwent lumbar puncture and neuropsychological testing at two occasions. Baseline mean MMSE-score was 28.3+/-1.8. Patients were divided into three groups based on baseline memory functioning; severely impaired (SIM), moderately impaired (MIM) and no impairment (NIM). RESULTS: There was a significant increase in P-tau in the SIM-group during follow-up, while P-tau in MIM and NIM did not change. Eighty-three percent of the SIM-patients converted to dementia (80% AD), while most MIM- and NIM-patients remained non-demented. T-tau- and Abeta42-levels did not change in any of the memory groups during follow-up. CONCLUSION: Increasing P-tau levels during cognitive decline and conversion to dementia suggest that P-tau may be useful as a longitudinal marker of the neurodegenerative process.
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| 37. |
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| 38. |
- Buchhave, Peder, et al.
(author)
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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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In: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 25:6, s. 544-552
-
Journal article (peer-reviewed)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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| 39. |
- Zethelius, Björn
(author)
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Kapitel 11: Fetma och övervikt
- 2009. - 4. uppl.
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In: Diabetes. - Stockholm : Liber. - 9147093315 ; , s. 114-126
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Book chapter (pop. science, debate, etc.)
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| 40. |
- Lundström, Maria, et al.
(author)
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Postoperative delirium in old patients with femoral neck fracture : a randomized intervention study.
- 2007
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In: Aging Clinical and Experimental Research. - 1594-0667 .- 1720-8319. ; 19:3, s. 178-186
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Journal article (peer-reviewed)abstract
- BACKGROUND AND AIMS: Delirium is a common postoperative complication in elderly patients which has a serious impact on outcome in terms of morbidity and costs. We examined whether a postoperative multi-factorial intervention program can reduce delirium and improve outcome in patients with femoral neck fractures.METHODS: One hundred and ninety-nine patients, aged 70 years and over (mean age+/-SD, 82+/-6, 74% women), were randomly assigned to postoperative care in a specialized geriatric ward or a conventional orthopedic ward. The intervention consisted of staff education focusing on the assessment, prevention and treatment of delirium and associated complications. The staff worked as a team, applying comprehensive geriatric assessment, management and rehabilitation. Patients were assessed using the Mini Mental State Examination and the Organic Brain Syndrome Scale, and delirium was diagnosed according to DSM-IV criteria.RESULTS: The number of days of postoperative delirium among intervention patients was fewer (5.0+/-7.1 days vs 10.2+/-13.3 days, p=0.009) compared with controls. A lower proportion of intervention patients were delirious postoperatively than controls (56/102, 54.9% vs 73/97, 75.3%, p=0.003). Eighteen percent in the intervention ward and 52% of controls were delirious after the seventh postoperative day (p<0.001). Intervention patients suffered from fewer complications, such as decubitus ulcers, urinary tract infections, nutritional complications, sleeping problems and falls, than controls. Total postoperative hospitalization was shorter in the intervention ward (28.0+/-17.9 days vs 38.0+/-40.6 days, p=0.028).CONCLUSIONS: Patients with postoperative delirium can be successfully treated, resulting in fewer days of delirium, fewer other complications, and shorter length of hospitalization.
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