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- Sjöberg, Christina, 1963, et al.
(författare)
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Association between multi-dose drug dispensing and quality of drug treatment--a register-based study.
- 2011
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Ingår i: PloS one. - : Public Library of Science (PLoS). - 1932-6203. ; 6:10
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Tidskriftsartikel (refereegranskat)abstract
- In the elderly in Scandinavia, multi-dose drug dispensing (MDD) is a common alternative to ordinary prescriptions (OP). MDD patients receive their drugs in unit bags, one for each dose occasion. The prescribing procedure differs between MDD and OP. The aim of the present study was to investigate the association between MDD and quality of drug treatment (QDT).
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| 4. |
- Abdelrahman, Islam, 1982-, et al.
(författare)
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Needle Fasciotomy or Collagenase Injection in the Treatment of Dupuytren’s Contracture : A Retrospective Study
- 2020
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Ingår i: Plastic and Reconstructive Surgery - Global Open. - : Lippincott Williams & Wilkins. - 2169-7574. ; 8:1
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Forskningsöversikt (refereegranskat)abstract
- Background: Dupuytren’s contracture is common among older people in Sweden. Previous studies comparing the treatment with an injection of collagenase with percutaneous needle fasciotomy found no differences. Methods: We retrospectively compared the degree of improvement in the deficit in extension of the joints in 2 groups of patients who had been treated with collagenase (71 fingers) or needle fasciotomy (109 fingers) before and 1 year after treatment. We compared the improvement of the extension deficit among the metacarpophalangeal (MCP) and proximal interphalangeal joints before and after the intervention; additionally, the level of improvement was classified into 3 levels (mild = 0° to 29°; moderate = 30° to 60°; considerable = 61° and more). Results: The degree of improvement of extension in the MCP joints was 11° greater in the collagenase group (P = 0.001). The number of patients who had an improvement of >60° (considerable) in extension was greater in the collagenase group (P = 0.02). Conclusion: Collagenase was more effective than needle fasciotomy in treating extension deficits of the MCP joints in Dupuytren’s contracture in this retrospective analysis. Further prospective studies are required to confirm the finding.
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| 7. |
- Bergstrand, Sara, et al.
(författare)
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Pressure-induced vasodilation and reactive hyperemia at different depths in sacral tissue under clinically relevant conditions
- 2014
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Ingår i: Microcirculation. - : John Wiley & Sons. - 1073-9688 .- 1549-8719. ; 21:8, s. 761-771
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To characterize pressure-induced vasodilatation and reactive hyperemia at different sacral tissue depths in different populations under clinically relevant pressure exposure.METHODS: Forty-two subjects (< 65 years), 38 subjects (≥ 65 years), and 35 patients (≥ 65 years) participated. Interface pressure, skin temperature, and blood flow at tissue depths of 1 mm, 2 mm, and 10 mm (using laser Doppler flowmetry and photoplethysmography) were measured in the sacral tissue before, during, and after load in a supine position.RESULTS: pressure-induced vasodilatation and reactive hyperemia were observed at three tissue depths. At 10 mm depth, the proportion of subjects with a lack of pressure-induced vasodilatation was higher compared to superficial depths. The patients had higher interface pressure during load than the healthy individuals, but there were no significant differences in blood flow. Twenty-nine subjects in all three study groups were identified with a lack of pressure-induced vasodilatation and reactive hyperemia.CONCLUSIONS: pressure-induced vasodilatation and reactive hyperemia can be measured at different tissue depths. A lack of these responses was found in healthy individuals as well as in patients indicating an innate susceptibility in some individuals, and are potential important factors to evaluate in order to better understand the etiology of pressure ulcers.
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| 8. |
- Dahlman, Angelica, et al.
(författare)
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Regulate or educate? : Grund- och yrkeslärarstudenters föreställningar av sitt kommande yrke och sin blivande professionskompetens
- 2023
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Ingår i: Abstracts för Decemberkonferensen. - Trollhättan : Högskolan Väst. ; , s. 1-1
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Syftet med studien är undersöka vilka pedagogiska diskurser som kommer till uttryck genom brev som lärarstudenter skriver i början av sin utbildning. Genom dessa brev formuleras föreställningar av lärarprofessionen, och den lärarkunskap som behövs för att vara en ’bra’ lärare. Vår analytiska inramning är hämtat från Basil Bernstein och hans utbildningssociologiska ingång till kunskap och lärande. I studien inkluderas studenter från alla tre grundlärarinriktningarna (fritids, F-3, 4-6) och yrkeslärare. Totalt har 188 brev analyserats.Vår pedagogiska utgångspunkt med studien är att det är viktigt för lärarutbildningen, och lärarutbildarna, att känna till dessa föreställningar och att analytiskt/teoretiskt förstå dem för att hantera vårt uppdrag.I våra preliminära analyser ser vi att de studenterna som går de fyra olika lärarutbildningsinriktningarna delvis har olika förhållningssätt (uttrycker olika pedagogiska diskurser) i förhållande till sin blivande profession. Under presentationen avser vi att ge en preliminär analys av detta samt bjuda in till en diskussion av våra analyser och påbörja ett pedagogiskt samtal om dess implikationer.
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| 9. |
- Duarte-Salles, Talita, et al.
(författare)
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Circulating Osteopontin and Prediction of Hepatocellular Carcinoma Development in a Large European Population
- 2016
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Ingår i: Cancer Prevention Research. - 1940-6207 .- 1940-6215. ; 9:9, s. 758-765
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Tidskriftsartikel (refereegranskat)abstract
- We previously identified osteopontin (OPN) as a promising marker for the early detection of hepatocellular carcinoma (HCC). In this study, we investigated the association between prediagnostic circulating OPN levels and HCC incidence in a large population-based cohort. A nested case-control study was conducted within the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. During a mean follow-up of 4.8 years, 100 HCC cases were identified. Each case was matched to two controls and OPN levels were measured in baseline plasma samples. Viral hepatitis, liver function, and a-fetoprotein (AFP) tests were also conducted. Conditional logistic regression models were used to calculate multivariable odds ratio (OR) and 95% confidence intervals (95% CI) for OPN levels in relation to HCC. Receiver operating characteristics curves were constructed to determine the discriminatory accuracy of OPN alone or in combination with other liver biomarkers in the prediction of HCC. OPN levels were positively associated with HCC risk (per 10% increment, ORmultivariable = 1.30; 95% CI, 1.14-1.48). The association was stronger among cases diagnosed within 2 years of follow-up. Adding liver function tests to OPN improved the discriminatory performance for subjects who developed HCC (AUC = 0.86). For cases diagnosed within 2 years, the combination of OPN and AFP was best able to predict HCC risk (AUC = 0.88). The best predictive model for HCC in this low-risk population is OPN in combination with liver function tests. Within 2 years of diagnosis, the combination of OPN and AFP best predicted HCC development, suggesting that measuring OPN and AFP could identify high-risk groups independently of a liver disease diagnosis.
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| 10. |
- Duarte-Salles, Talita, et al.
(författare)
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Dietary fat, fat subtypes and hepatocellular carcinoma in a large European cohort
- 2015
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Ingår i: International Journal of Cancer. - : Wiley-Blackwell. - 0020-7136 .- 1097-0215. ; 137:11, s. 2715-2728
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Tidskriftsartikel (refereegranskat)abstract
- The role of amount and type of dietary fat consumption in the etiology of hepatocellular carcinoma (HCC) is poorly understood, despite suggestive biological plausibility. The associations of total fat, fat subtypes and fat sources with HCC incidence were investigated in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort, which includes 191 incident HCC cases diagnosed between 1992 and 2010. Diet was assessed by country-specific, validated dietary questionnaires. A single 24-hr diet recall from a cohort subsample was used for measurement error calibration. Hazard ratios (HR) and 95% confidence intervals (95% CI) were estimated from Cox proportional hazard models. Hepatitis B and C viruses (HBV/HCV) status and biomarkers of liver function were assessed separately in a nested case-control subset with available blood samples (HCC = 122). In multivariable calibrated models, there was a statistically significant inverse association between total fat intake and risk of HCC (per 10 g/day, HR = 0.80, 95% CI: 0.65-0.99), which was mainly driven by monounsaturated fats (per 5 g/day, HR = 0.71, 95% CI: 0.55-0.92) rather than polyunsaturated fats (per 5 g/day, HR = 0.92, 95% CI: 0.68-1.25). There was no association between saturated fats (HR = 1.08, 95% CI: 0.88-1.34) and HCC risk. The ratio of polyunsaturated/monounsaturated fats to saturated fats was not significantly associated with HCC risk (per 0.2 point, HR = 0.86, 95% CI: 0.73-1.01). Restriction of analyses to HBV/HCV free participants or adjustment for liver function did not substantially alter the findings. In this large prospective European cohort, higher consumption of monounsaturated fats is associated with lower HCC risk.
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