| 1. |
- Andersson, Hanna, et al.
(författare)
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Natur på skolgården för lärande, hälsa och hållbarhet
- 2024. - 2024
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Rapport (populärvet., debatt m.m.)abstract
- Gröna och artrika utemiljöer främjar barns och ungas välbefinnande och kunskap, bådegenom hälsofördelar kopplade till biologisk mångfald och genom att skapa förutsättningarför lek och lärande om natur och miljöfrågor. Skolgården skulle kunna bidra till allt detta,men är idag i hög grad en outnyttjad plats för biologisk mångfald och klimatanpassningav städer. I denna policy brief presenteras huvudsakliga motiv och möjliga åtgärder för attutveckla gröna miljöer och biologisk mångfald på skolgårdar och förskolegårdar.
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| 2. |
- Hjelmfors, Lisa, et al.
(författare)
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Optimizing of a question prompt list to improve communication about the heart failure trajectory in patients, families, and health care professionals
- 2020
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Ingår i: BMC Palliative Care. - : BioMed Central. - 1472-684X. ; 19:1, s. 1-14
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Tidskriftsartikel (refereegranskat)abstract
- Background The aim of this study was to optimize a Question Prompt List which is designed to improve communication about the heart failure trajectory among patients, family members, and health care professionals. Methods Data were collected in a two-round Delphi survey and a cross-sectional survey, including patients with heart failure, their family members, and health care professionals working in heart failure care in Sweden and the Netherlands. Acceptability for and demand of the Question Prompt List were assessed. Results A total of 96 patients, 63 family members and 26 health care professionals participated in the study. Regarding acceptability, most of the original questions were found to be relevant by the participants for inclusion in the Question Prompt List but some cultural differences exist, which resulted in two versions of the list: a Swedish version including 33 questions and a Dutch version including 38 questions. Concerning demand, participants reported that they were interested in discussing the questions in the revised Question Prompt List with a physician or a nurse. Few patients and family members reported that they were worried by the questions in the Question Prompt List and hence did not want to discuss the questions. Conclusions This Question Prompt List has successfully been adapted into a Swedish version and a Dutch version and includes questions about the HF trajectory which patients, their families, and health care professionals perceived to be relevant for discussion in clinical practice. Overall, patients and family members were not worried about the content in the Question Prompt List and if used in accordance with patients' and family members' preferences, the Question Prompt List can help to improve communication about the heart failure trajectory.
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| 3. |
- Wilhelmson, Anna S K, et al.
(författare)
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Androgens regulate bone marrow B lymphopoiesis in male mice by targeting osteoblast-lineage cells.
- 2015
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Ingår i: Endocrinology. - : The Endocrine Society. - 1945-7170 .- 0013-7227. ; 156:4, s. 1228-36
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Tidskriftsartikel (refereegranskat)abstract
- Testosterone has profound immune-modulatory actions, which may be important for the sexual dimorphism in immune-related disorders, such as autoimmune diseases. A well-known effect of androgens is inhibition of bone marrow B lymphopoiesis; however, a plausible target cell for this effect has not yet been presented. The aim of this study was to determine the target cell for androgen-mediated regulation of bone marrow B lymphopoiesis in males. We confirm higher number of bone marrow B cells in male mice with global inactivation of the androgen receptor (AR) and these global AR knockout (G-ARKO) mice had increased number of B cell precursors from the pro-B stage. Because osteoblast-lineage cells are known to support B lymphopoiesis at the pro-B stage, we investigated the effect on B lymphopoiesis in osteoblast-lineage cell-specific ARKO (O-ARKO) mice; O-ARKO mice had increased number of B cells in the bone marrow, and the number of B cell precursors was increased from the pro-B stage, demonstrating that O-ARKO mimics the bone marrow B lymphopoiesis pattern of G-ARKO mice. By contrast, O-ARKO mice displayed only minor changes in B cell numbers in the splenic compartment compared with G-ARKO. Further, O-ARKO mice had moderately reduced number of bone trabeculae in the vertebrae, whereas cortical bone was unaffected. In conclusion, androgens exert inhibitory effects on bone marrow B lymphopoiesis in males by targeting the AR in osteoblast-lineage cells. The identification of the likely target cell for androgen-mediated regulation of bone marrow B lymphopoiesis will contribute to elucidation of the mechanisms by which androgens modulate immune-related disorders.
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| 4. |
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| 5. |
- Bohgard, Mats, et al.
(författare)
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Kemiska hälsorisker
- 2008
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Ingår i: Arbete och teknik på människans villkor. - 9789173650373 ; , s. 309-337
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Bokkapitel (populärvet., debatt m.m.)
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| 6. |
- Friberg Hietala, Sofia, 1973, et al.
(författare)
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Population pharmacokinetics and pharmacodynamics of artemether and lumefantrine during combination treatment in children with uncomplicated falciparum malaria in Tanzania
- 2010
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Ingår i: Antimicrobial agents and chemotherapy. - 1098-6596. ; 54:11, s. 4780-4788
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Tidskriftsartikel (refereegranskat)abstract
- The combination of artemether and lumefantrine is currently the first line treatment of uncomplicated falciparum malaria in mainland Tanzania. While the exposure to lumefantrine has been associated with the probability of adequate clinical and parasitological cure, increasing exposure to artemether and the active metabolite dihydroartemisinin has been shown to decrease the parasite clearance time. The aim of this analysis was to describe the pharmacokinetics and pharmacodynamics of artemether, dihydroartemisinin and lumefantrine in African children with uncomplicated malaria. In addition to drug concentrations and parasitemias from 50 Tanzanian children with falciparum malaria, peripheral parasite densities from 11 asymptomatic children were included in the model of the parasite dynamics. The population pharmacokinetics and pharmacodynamics of artemether dihydroartemisinin and lumefantrine were modeled in NONMEM. The distribution of artemether was described by a two-compartment model with a rapid absorption and elimination through metabolism to dihydroartemisinin. Dihydroartemisinin concentrations were adequately illustrated by a one compartment model. The pharmacokinetics of artemether was time dependent with typical oral clearance increasing from 2.6 L/h/kg on day one to 10 L/h/kg on day three. The pharmacokinetics of lumefantrine was sufficiently described by a one-compartment model with an absorption lag time. The typical value of CL/F was estimated to 77 mL/h/kg. The proposed semi-mechanistic model of parasite dynamics, while a rough approximation of the complex interplay between malaria parasite and the human host, adequately described the early effect of ARM and DHA concentrations on the parasite density in malaria patients. However the poor precision in some parameters illustrates the need for further data to support and refine this model. The patient study is registered at www.Clinical.Trials.gov, (NCT00336375).
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| 9. |
- Hjelm, Carina, et al.
(författare)
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The influence of heart failure on longitudinal changes in cognition among individuals 80 years of age and older
- 2012
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Ingår i: Journal of Clinical Nursing. - : Wiley-Blackwell. - 0962-1067 .- 1365-2702. ; 21:7-8, s. 994-1003
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Tidskriftsartikel (refereegranskat)abstract
- Aim. The aim of this study was to examine the relationship between heart failure and specific cognitive abilities in octogenarians with regard to level and change over time.Background. Cognitive impairment is influenced by many factors, and the impact of heart failure is debated. Intact cognitive ability is crucial for successful self-care in patients with heart failure. Middle-aged patients with heart failure seem to have an increased risk of cognitive impairment. No studies have examined the association between heart failure and longitudinal cognitive changes in octogenarians (individuals 80 years and older).Design. A prospective longitudinal design.Methods. Cognitive tests were carried out five times (1991–2002) in 702 octogenarians from the Swedish Twin Registry, including same-sex twin pairs. The test battery included the measurement of processing speed, visuospatial ability, short-term, episodic and semantic memory. Latent growth curve modelling was employed to measure change and performance over time and compares the group diagnosed with heart failure to individuals without a heart failure diagnosis.Results. At baseline, the participants’ mean age was 83·5 years, 67% were women and 13% suffered from heart failure. Individuals diagnosed with heart failure scored significantly lower in spatial abilities and episodic memory than participants not diagnosed with heart failure. Moreover, measures of episodic memory declined more over time in individuals diagnosed with heart failure. There were no significant differences between the groups in other cognitive tests.Conclusion. Spatial problems and episodic memory have implications for everyday life. This might contribute to decreased adherence to prescribed therapy and self-care management and lead to socio-behavioural problems because of an impaired capacity to drive, read and write.Relevance to clinical practice. Nurses should take into account in their assessment that cognitive impairment may restrain elderly heart failure patient’s ability to make decisions and perform self-care actions. Patient education strategies should also be adapted to cognitive ability.
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| 10. |
- Hjelmfors, Lisa, et al.
(författare)
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Communication about Prognosis and End-of-Life in Heart Failure Care and Experiences Using a Heart Failure Question Prompt List
- 2022
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Ingår i: International Journal of Environmental Research and Public Health. - : MDPI. - 1661-7827 .- 1660-4601. ; 19:8
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Tidskriftsartikel (refereegranskat)abstract
- Background: To further advance the use of a heart-failure-specific question prompt list (HF-QPL) for communication about prognosis and end-of-life care, knowledge about such communication and the perceptions and experiences of professionals is needed. Objectives: 1. to describe health care professionals' perceptions of communication about prognosis and end-of-life in heart failure (HF) care, and 2. to describe their experiences of using a HF-QPL. Design: A qualitative design that analyzed material from written assignments of nurses and physicians who were using a HF-QPL while participating in a communication course. Methods: Fifteen health care professionals from different regions in the south of Sweden were included. The data were collected from course assignments on 1. their reflection on the suitable timepoint for talking about prognosis for the first time, 2. their reflection on the HF-QPL, and 3. their experiences of using the HF-QPL in clinical practice. Data were analyzed using thematic analysis. Results: Five overarching themes were identified. The first theme was awareness of professional role responsibilities that described the recognition of different responsibilities in these conversations within the HF team. The second theme described the importance of being optimally prepared, and the third that confidence and skills are required to use the HF-QPL. The fourth theme described the HF-QPL as a bridge in the communication between professionals, patients, and family members. The fifth theme identified challenges using the HF-QPL in HF care. Conclusions: Using a HF-QPL in HF care has the potential to start conversation and facilitate discussion about the HF trajectory.
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