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Träfflista för sökning "WFRF:(Gustafsson Ö.) srt2:(2015-2019)"

Sökning: WFRF:(Gustafsson Ö.) > (2015-2019)

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1.
  • Braun, Oscar Ö., et al. (författare)
  • Continuous-flow LVADs in the Nordic countries : complications and mortality and its predictors
  • 2019
  • Ingår i: Scandinavian Cardiovascular Journal. - : Informa UK Limited. - 1401-7431 .- 1651-2006. ; 53:1, s. 14-20
  • Tidskriftsartikel (refereegranskat)abstract
    • Objectives: The purpose of this study was to assess complications and mortality and its predictors, with continuous-flow left ventricular assist devices (CF-LVADs) in the Nordic Countries.Design: This was a retrospective, international, multicenter cohort study.Results: Between 1993 and 2013, 442 surgically implanted long-term mechanical assist devices were used among 8 centers in the Nordic countries. Of those, 238 were CF-LVADs (HVAD or HeartMate II) implanted in patients >18 years with complete data. Postoperative complications and survival were compared and Cox proportion hazard regression analysis was used to identify predictors of mortality. The overall Kaplan-Meier survival rate was 75% at 1 year, 69% at 2 years and 63% at 3 years. A planned strategy of destination therapy had poorer survival compared to a strategy of bridge to transplantation or decision (2-year survival of 41% vs. 76%, p < .001). The most common complications were non-driveline infections (excluding sepsis) (44%), driveline infection (27%), need for continuous renal replacement therapy (25%) and right heart failure (24%). In a multivariate model age and left ventricular diastolic dimension was left as independent risk factors for mortality with a hazard ratio of 1.35 (95% confidence interval (CI) [1.01-1.80], p = .046) per 10 years and 0.88 (95% CI [0.72-0.99], p = .044) per 5 mm, respectively.Conclusion: Outcome with CF LVAD in the Nordic countries was comparable to other cohorts. Higher age and destination therapy require particularly stringent selection.
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2.
  • Wild, B., et al. (författare)
  • Quantity, origin and degradation state of organic matter in subsea permafrost on the East Siberian Arctic shelf
  • 2019
  • Ingår i: Conference Proceedings, 29th International Meeting on Organic Geochemistry. - : European Association of Geoscientists & Engineers. - 9789462823044
  • Konferensbidrag (refereegranskat)abstract
    • Based on a unique set of three drill cores, we characterize the quantity, origin and degradation state of organic matter through the subsea permafrost with higher resolution across the current thaw front, to improve our understanding of its vulnerability to decomposition upon thaw.
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