| 11. |
- Andersson, Edith, et al.
(författare)
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The meaning of acute confusional state from the perspective of elderly patients.
- 2002
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Ingår i: International Journal of Geriatric Psychiatry. - : Wiley. - 1099-1166 .- 0885-6230. ; 17:7, s. 652-663
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: The aim of this study was to illuminate lived experience of having been in an acute confusional state (ACS) as narrated by elderly patients in orthopaedic care. METHOD: Qualitative study with phenomenological hermeneutic method for analysing the data based on narrative interviews. Fifty patients (67-96 years of age) who developed ACS during hospitalisation and in all cases the ACS ceased during their stay on the ward were interviewed once lucid again regarding the course of the event, their experiences, memories and interpretation of what had happened during the ACS. RESULTS: The meaning of the patients' lived experiences of being and having been confused was interpreted as 'Being trapped in incomprehensible experiences and a turmoil of past and present and here and there', comprising the themes trying to get a grip on the experience of the confusion, encountering past, present and the realm of the imagination as reality during the period of confusion and confronting the idea of having been confused. Contradictory to earlier research the patients remembered and could tell in great detail about their ACS. While confused, the confusional state means that impressions of all kinds invade the mind of the person and are experienced as reality, making him/her a victim of these impressions rather than the one who controls what comes into his/her mind. While in the middle of these experiences the person simultaneously senses that the impressions are unreal, thus indicating that he/she is in some sort of borderland between understanding and not understanding. The things that come into the mind of the person can either be frightening or neutral or enjoyable scenarios that seem to be mainly familiar but can also be unknown. These scenarios seem to be a mixture of past and present, of events and people while they seem to float from location to location. CONCLUSIONS: The findings indicates that what takes place during the ACS is not nonsense but probably a mix of the patient's life history, their present situation and above all a form of communication concerning their emotional state and inner experiences in this new situation. The findings also indicated that one possible approach to the patients is to confirm and support the patients in narrating their experiences both during the confusion and also after the ACS had ceased.
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| 12. |
- Andersson, Maria A, et al.
(författare)
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The cognitive profile and CSF biomarkers in dementia with Lewy bodies and Parkinson's disease dementia.
- 2011
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Ingår i: International journal of geriatric psychiatry. - : Wiley. - 1099-1166 .- 0885-6230. ; 26:1, s. 100-5
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Tidskriftsartikel (refereegranskat)abstract
- Dementia with Lewy bodies (DLB) and Parkinson's disease dementia (PDD) may be viewed as different points on a continuum reflecting the regional burden and distribution of pathology. An important clinical consideration is overlapping Alzheimer's disease (AD) pathology, since it has been reported that associated AD pathology in DLB shortens survival and leads to a more rapid cognitive decline. We aimed to investigate cerebrospinal fluid (CSF) biomarkers and the associated cognitive profile in DLB and PDD.
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| 13. |
- Andersson, M, et al.
(författare)
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The period of hypotension following orthostatic challenge is prolonged in dementia with Lewy bodies.
- 2008
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Ingår i: International Journal of Geriatric Psychiatry. - : Wiley. - 1099-1166 .- 0885-6230. ; 23:2, s. 192-198
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: To determine whether orthostatic hypotension (OH) is more common in patients with dementia than in older people without cognitive impairment and to identify key differences in the profile of the orthostatic response and the pulse drive during orthostatic challenge between Alzheimer's disease (AD) and dementia with Lewy bodies (DLB). METHODS: The orthostatic response was evaluated in 235 patients with AD, 52 patients with DLB and 62 elderly controls. The blood pressure and pulse rate were measured in supine position, immediately after standing up and after 1, 3, 5 and 10 min of standing. OH was defined as a reduction of systolic blood pressure (SBP) of at least 20 mm Hg or a reduction of diastolic blood pressure (DBP) of at least 10 mm Hg. RESULTS: OH occurred in 69% of the DLB patients and in 42% of the AD patients, but only in 13% of the controls (p < 0.001 controls vs AD and controls vs DLB, p = 0.001 AD vs DLB) The DLB patients had a greater drop in SBP than the other study groups during orthostatic challenge and had a more prolonged period of orthostasis. The pulse drive on orthostatic challenge was similar in between groups. However, in the DLB group it was not adequate to restore the blood pressure to supine values. CONCLUSIONS: Patients with DLB react different to orthostatic challenge than patients with AD or controls, with important clinical implications for key disease symptoms and treatment.
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| 14. |
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| 15. |
- Ankarcrona, M, et al.
(författare)
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Biomarkers for apoptosis in Alzheimer's disease
- 2005
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Ingår i: International journal of geriatric psychiatry. - : Wiley. - 0885-6230 .- 1099-1166. ; 20:2, s. 101-105
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Tidskriftsartikel (refereegranskat)
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| 16. |
- Asplund, Kenneth, et al.
(författare)
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Facial expressions in severely demented patients : a stimulus-response study of four patients with dementia of the Alzheimer type
- 1991
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Ingår i: International Journal of Geriatric Psychiatry. - : Wiley. - 0885-6230 .- 1099-1166. ; 6:8, s. 599-606
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Tidskriftsartikel (refereegranskat)abstract
- The ability to exhibit facial expressions was studied in four patients with severe dementia of the Alzheimer type (SDAT), by means of the Facial Action Coding System (FACS) and physiological responses (heart rate, respiration, skin temperature) under pleasant and unpleasant stimulus conditions. Complex facial expressions that could be interpreted as expressions of emotions were not seen. An increase in the number of facial movements and changes in the physiological responses were seen most markedly under the unpleasant stimulus condition. The patients' reactions during the assumed pleasant stimulus conditions indicated comfort. Different reactions were obtained among the patients. The importance of developing further methods to identify and interpret facial movements in nurse-patient relationships is emphasized.
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| 17. |
- Baxter, Rebecca, et al.
(författare)
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Exploring changes to resident thriving and associated factors in Swedish nursing homes : a repeated cross-sectional study
- 2022
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Ingår i: International Journal of Geriatric Psychiatry. - : John Wiley & Sons. - 0885-6230 .- 1099-1166. ; 37:6
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Tidskriftsartikel (refereegranskat)abstract
- ObjectiveThis study aimed to explore changes to resident thriving in Swedish nursing homes over a 5-year period and describe changes in associated factors.MethodsCross-sectional data were collected from a randomised sample of Swedish nursing homes in 2013/2014 (baseline) and 2018/2019 (follow-up). Descriptive statistics, independent samples t-tests, and chi squared tests were used to statistically evaluate differences between the samples. Simple and multiple linear regression analyses were used to explore associations between thriving and the study variables.ResultsResident characteristics were relatively consistent between the full baseline (N = 4831) and follow-up (N = 3894) samples. Within a sub-sample of nursing homes that participated in both data collections mean thriving scores were found to have increased from 152.9 to 155.2 (p ≤ 0.003; d =0.09) and overall neuropsychiatric index scores had decreased from 16.0 to 14.3 (p ≤ 0.004; d =0.09), as had the prevalence of several neuropsychiatric symptoms. Thriving was found to have a positive association with the neuropsychiatric symptom of elation/euphoria, and negative associations with the symptoms of aggression/agitation, depression/dysphoria, apathy, and irritability.ConclusionsThe results show an increase in overall thriving scores and a decrease in overall neuropsychiatric scores between baseline and follow-up. This study confirmed associations between thriving and certain neuropsychiatric symptoms and established comparative knowledge regarding changes in resident thriving, characteristics, and symptom prevalence. These findings could inform future care and organisational policies to support thriving in nursing homes, particularly among residents at risk of lower thriving due to cognitive impairment or neuropsychiatric symptoms.
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| 18. |
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| 19. |
- Billstedt, Eva, 1961, et al.
(författare)
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Secular changes in personality: study on 75-year-olds examined in 1976-1977 and 2005-2006.
- 2013
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Ingår i: International Journal of Geriatric Psychiatry. - : Wiley. - 0885-6230 .- 1099-1166. ; 28:3, s. 298-304
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: In order to study secular changes in personality factors neuroticism and extroversion, representative population samples of non-demented 75-year-olds underwent psychiatric examinations in 1976-1977 (total n=223, 138 women, 85 men) and 2005-2006 (total n=556, 322 women and 234 men). METHODS: Eysenck Personality Inventory was used at both occasions. Demographic factors (educational level, marital status, having children) were registered. RESULTS: Seventy-five-year-olds examined in 2005-2006 had higher values on extroversion and lower values on the Lie scale compared with those examined in 1976-1977. Neuroticism did not differ between the two birth cohorts. Neuroticism scores were higher in women than in men both in 1976-1977 and 2005-2006, and Lie score was higher in women than in men in 2005-2006. CONCLUSIONS: Our findings suggest that present cohorts of 75-year-olds are more extroverted and less prone to respond in a socially desirable manner than those born three decades earlier. Neuroticism levels remained unchanged, suggesting this trait may be less influenced by environmental factors than the other traits studied.
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| 20. |
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