Upsala journal of medical sciences
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The aetiology and early pathophysiological mechanisms of aortic aneurysm formation are still unknown and challenging to study in vivo. Positron emission tomography (PET) is a potentially valuable instrument for non-invasive in vivo pathophysiological studies. No specific tracer to identify the pathophysiological process of aneurysmal dilatation is yet available, however. The aim of this study was to explore if different PET tracers could be useful to image aneurysmal disease. ⋯ It seems likely that αVβ3 integrin expression in AAA can be visualized with PET and that the αVβ3 selective tracer, [(18)F]fluciclatide, may be suitable for in vivo molecular imaging of asymptomatic AAA. Additional evaluation of [(18)F]fluciclatide and αVβ3 integrin expression in AAA will be performed in vitro as well as in vivo.
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The purpose was to analyse the properties of two models for the assessment of return to work after sickness certification, a manual one based on clinical judgement including non-measurable information ('gut feeling'), and a computer-based one. ⋯ The computer-based model had a higher precision and gave more detailed information than the manual model.
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The increase of live kidney donation (LKD) demands that we scrutinize its long-term consequences. Socialized medicine in Sweden has allowed us to survey long-term consequences of LKD with a high response rate. ⋯ Renal function is well preserved in the long term after donation, no case of end-stage renal disease was identified, and a large majority of our donors would donate again if it were possible. Although rates of microalbuminuria and hypertension were at expected levels, a significant number of donors demonstrated elevated blood pressure levels and inadequate antihypertensive treatment. A relatively large number of donors did not receive regular check-ups. Both of these issues demonstrate the need for a better-structured lifelong follow-up.
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Multidisciplinary rehabilitation programmes can improve physical functioning and help patients with long-term pain back to work. Little is known, however, of the extent to which such rehabilitation also affects life satisfaction, pain severity, and disability. We wanted to evaluate if a 5-week rehabilitation programme for patients with long-term pain improves life satisfaction and decreases pain severity and disability. ⋯ The results indicate that multidisciplinary rehabilitation improves life satisfaction, reduces pain severity, and reduces negative psychological, social, and behavioural effects of pain. These outcome variables relate to domains known to be of interest for patients and should therefore be considered for evaluation of rehabilitation programmes for long-term pain.