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- Andersson, Sten-Ove, 1953-
(författare)
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Militär akutsjukvård i fält : när den övade verkligheten blir verklig
- 2014
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Aims: Governing for the Armed Forces health care is respect for human dignity and the view of each individual as irreplaceable. The quality of the military care will be at a level equivalent to that of today's civil peace healthcare, which requires that the training is of high quality. Casualty care in the military environment is a complex, challenging and dangerous task. Today there is a lack of knowledge about how to learn these skills. The purpose of the research was to identify the knowledge area pre-hospital care in the military environment by examining what doctors, nurses, paramedics and officers learn about military health care during preparation and exercise.Method: A phenomenographic approach was used in all sub-studies, and empirical data were collected by means of semi-structured interviews. Study I‐III are cross-sectional studies and study IV is a longitudinal study. Twelve registered nurses who had served in Bosnia were interviewed for study I, and 24 conscript paramedics were interviewed for study II. Study III included 20 officers in their pre-deployment training for service in Afghanistan and Liberia, and Study IV included 7 doctors and twenty nurses who previously had served in Afghanistan, Bosnia, Kosovo and Liberia.Results: Learning military health care by training and gaining experience can be seen as different abilities; interaction, action and reflection. In-depth analysis at a meta--‐level revealed that the integration between the military and military medical fields of knowledge was missing. The results indicate that participants' understanding of their respective fields of knowledge is inadequate and needs to be integrated in education in a clearer way.Implications: To create opportunities for better education and integration in these fields of knowledge are proposed (1) that the findings of the thesis could be utilised to develop the design of the curriculum (2) the inter-professional learning is introduced as a part of creating a safer and more effective pre-hospital care, (3) the clinical competence becomes part of the development of pre-hospital emergency care in the field, and (4) that the training is built according to the principle of "train as you fight" with emphasis on the requirements in the combat zone.
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| 2. |
- Lundtoft, Christian, et al.
(författare)
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Complement C4 copy number variation is linked to SSA/Ro and SSB/La autoantibodies in systemic inflammatory autoimmune diseases.
- 2022
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Ingår i: Arthritis & rheumatology (Hoboken, N.J.). - : Wiley. - 2326-5205 .- 2326-5191. ; 74:8, s. 1440-1450
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Tidskriftsartikel (refereegranskat)abstract
- Copy number variation of the C4 complement components, C4A and C4B, has been associated with systemic inflammatory autoimmune diseases. We asked if C4 copy number variation is connected to the autoimmune repertoire in systemic lupus erythematosus (SLE), primary Sjögren's syndrome (pSS) or myositis.Using targeted DNA sequencing, we determined the copy number and genetic variants of C4 in 2,290 well-characterised Scandinavian patients with SLE, pSS or myositis, and 1,251 healthy controls.A prominent relationship was observed between C4A copy number and the presence of SSA/SSB autoantibodies, which was shared between the three diseases. The strongest association was detected for patients with autoantibodies against both SSA and SSB and 0 C4A copies when compared to healthy controls (OR=18.0; CI95% : 10.2-33.3), whereas a weaker association was seen for patients without SSA/SSB autoantibodies (OR=3.1; CI95% : 1.7-5.5). The copy number of C4 correlated positively with C4 plasma levels. Further, a common loss-of-function variant in C4A leading to reduced plasma C4 was more prevalent in SLE patients with a low copy number of C4A. Functionally, we showed that absence of C4A reduced the individuals' capacity to deposit C4b on immune complexes.We show that a low C4A copy number more strongly is associated with the autoantibody repertoire than with the clinically defined disease entities. These results may have implication for understanding the aetiopathogenetic mechanisms of systemic inflammatory autoimmune diseases, and for patient stratification when taking the genetic profile into account. This article is protected by copyright. All rights reserved.
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