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Search: WFRF:(Lange Berit)

  • Result 1-6 of 6
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1.
  • Jung, Christian, et al. (author)
  • A comparison of very old patients admitted to intensive care unit after acute versus elective surgery or intervention
  • 2019
  • In: Journal of critical care. - : W B SAUNDERS CO-ELSEVIER INC. - 0883-9441 .- 1557-8615. ; 52, s. 141-148
  • Journal article (peer-reviewed)abstract
    • Background: We aimed to evaluate differences in outcome between patients admitted to intensive care unit (ICU) after elective versus acute surgery in a multinational cohort of very old patients (80 years; VIP). Predictors of mortality, with special emphasis on frailty, were assessed.Methods: In total, 5063 VIPs were induded in this analysis, 922 were admitted after elective surgery or intervention, 4141 acutely, with 402 after acute surgery. Differences were calculated using Mann-Whitney-U test and Wilcoxon test. Univariate and multivariable logistic regression were used to assess associations with mortality.Results: Compared patients admitted after acute surgery, patients admitted after elective surgery suffered less often from frailty as defined as CFS (28% vs 46%; p < 0.001), evidenced lower SOFA scores (4 +/- 5 vs 7 +/- 7; p < 0.001). Presence of frailty (CFS >4) was associated with significantly increased mortality both in elective surgery patients (7% vs 12%; p = 0.01), in acute surgery (7% vs 12%; p = 0.02).Conclusions: VIPs admitted to ICU after elective surgery evidenced favorable outcome over patients after acute surgery even after correction for relevant confounders. Frailty might be used to guide clinicians in risk stratification in both patients admitted after elective and acute surgery. 
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2.
  • Blösch, Günter, et al. (author)
  • Twenty-three unsolved problems in hydrology (UPH) - a community perspective
  • 2019
  • In: Hydrological Sciences Journal. - : Informa UK Limited. - 0262-6667 .- 2150-3435. ; 64:10, s. 1141-1158
  • Journal article (peer-reviewed)abstract
    • This paper is the outcome of a community initiative to identify major unsolved scientific problems in hydrology motivated by a need for stronger harmonisation of research efforts. The procedure involved a public consultation through online media, followed by two workshops through which a large number of potential science questions were collated, prioritised, and synthesised. In spite of the diversity of the participants (230 scientists in total), the process revealed much about community priorities and the state of our science: a preference for continuity in research questions rather than radical departures or redirections from past and current work. Questions remain focused on the process-based understanding of hydrological variability and causality at all space and time scales. Increased attention to environmental change drives a new emphasis on understanding how change propagates across interfaces within the hydrological system and across disciplinary boundaries. In particular, the expansion of the human footprint raises a new set of questions related to human interactions with nature and water cycle feedbacks in the context of complex water management problems. We hope that this reflection and synthesis of the 23 unsolved problems in hydrology will help guide research efforts for some years to come.
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3.
  • Carow, Berit, et al. (author)
  • Immune mapping of human tuberculosis and sarcoidosis lung granulomas
  • 2024
  • In: FRONTIERS IN IMMUNOLOGY. - 1664-3224. ; 14
  • Journal article (peer-reviewed)abstract
    • Tuberculosis (TB) and sarcoidosis are both granulomatous diseases. Here, we compared the immunological microenvironments of granulomas from TB and sarcoidosis patients using in situ sequencing (ISS) transcriptomic analysis and multiplexed immunolabeling of tissue sections. TB lesions consisted of large necrotic and cellular granulomas, whereas "multifocal" granulomas with macrophages or epitheloid cell core and a T-cell rim were observed in sarcoidosis samples. The necrotic core in TB lesions was surrounded by macrophages and encircled by a dense T-cell layer. Within the T-cell layer, compact B-cell aggregates were observed in most TB samples. These B-cell clusters were vascularized and could contain defined B-/T-cell and macrophage-rich areas. The ISS of 40-60 immune transcripts revealed the enriched expression of transcripts involved in homing or migration to lymph nodes, which formed networks at single-cell distances in lymphoid areas of the TB lesions. Instead, myeloid-annotated regions were enriched in CD68, CD14, ITGAM, ITGAX, and CD4 mRNA. CXCL8 and IL1B mRNA were observed in granulocytic areas in which M. tuberculosis was also detected. In line with ISS data indicating tertiary lymphoid structures, immune labeling of TB sections expressed markers of high endothelial venules, follicular dendritic cells, follicular helper T cells, and lymph-node homing receptors on T cells. Neither ISS nor immunolabeling showed evidence of tertiary lymphoid aggregates in sarcoidosis samples. Together, our finding suggests that despite their heterogeneity, the formation of tertiary immune structures is a common feature in granulomas from TB patients.
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4.
  • Pagoldh, Maria, et al. (author)
  • Effects of a supplementary diet with specially processed cereals in patients with short bowel syndrome.
  • 2008
  • In: European journal of gastroenterology & hepatology. - 1473-5687 .- 0954-691X. ; 20:11, s. 1085-93
  • Journal article (peer-reviewed)abstract
    • OBJECTIVE: Short bowel syndrome patients frequently experience impaired health-related quality of life. This syndrome is also associated with increased costs for the individuals concerned and the community. Intake of specially processed cereals has been demonstrated to decrease intestinal secretion. This study evaluates the effect of a supplementary diet with specially processed cereals compared with nonprocessed cereals. METHODS: This investigation is a randomized double-blind, cross-over multicentre prospective study of 26 intestinal resected out patients, considered as short bowel syndrome patients. The patients were divided into groups A or B, in accordance with the first allocated treatment. Subgroup analyses of the underlying diagnoses and type of surgical procedure were performed. The studied parameters were faecal volume, nocturnal stools, abdominal pain/discomfort, health-related quality of life, peripheral blood tests and anthropometric data. RESULTS: In both groups, intake of nonprocessed cereals significantly decreased the faecal volume. The subgroup analyses of patients with a history of ulcerative colitis (compared with Crohn's disease) and nonileostomy-operated procedure (compared with ileostomi-operated procedure) showed significantly decreased faecal volume during nonprocessed cereals intake. Peripheral blood tests, quality of life and anthropometry were not affected. CONCLUSION: In this study, nonprocessed cereals seemed to be as effective as specially processed cereals in decreasing faecal volume in general and especially in ulcerative colitis patients (mainly operated with nonileostomy techniques). Our results indicate that use of supplementary cereals is safe for this group of patients, but should optimally include evaluation of the underlying diagnosis and the surgical method used.
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5.
  • Rodiah, Isti, et al. (author)
  • Age-specific contribution of contacts to transmission of SARS-CoV-2 in Germany
  • 2023
  • In: European Journal of Epidemiology. - : Springer. - 0393-2990 .- 1573-7284. ; 38:1, s. 39-58
  • Journal article (peer-reviewed)abstract
    • Current estimates of pandemic SARS-CoV-2 spread in Germany using infectious disease models often do not use age-specific infection parameters and are not always based on age-specific contact matrices of the population. They also do usually not include setting- or pandemic phase-based information from epidemiological studies of reported cases and do not account for age-specific underdetection of reported cases. Here, we report likely pandemic spread using an age-structured model to understand the age- and setting-specific contribution of contacts to transmission during different phases of the COVID-19 pandemic in Germany. We developed a deterministic SEIRS model using a pre-pandemic contact matrix. The model was optimized to fit age-specific SARS-CoV-2 incidences reported by the German National Public Health Institute (Robert Koch Institute), includes information on setting-specific reported cases in schools and integrates age- and pandemic period-specific parameters for underdetection of reported cases deduced from a large population-based seroprevalence studies. Taking age-specific underreporting into account, younger adults and teenagers were identified in the modeling study as relevant contributors to infections during the first three pandemic waves in Germany. For the fifth wave, the Delta to Omicron transition, only age-specific parametrization reproduces the observed relative and absolute increase in pediatric hospitalizations in Germany. Taking into account age-specific underdetection did not change considerably how much contacts in schools contributed to the total burden of infection in the population (up to 12% with open schools under hygiene measures in the third wave). Accounting for the pandemic phase and age-specific underreporting is important to correctly identify those groups of the population in which quarantine, testing, vaccination, and contact-reduction measures are likely to be most effective and efficient. Age-specific parametrization is also highly relevant to generate informative age-specific output for decision makers and resource planers.
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6.
  • van Hees, Patrick, et al. (author)
  • SAFE MULTIBYGG, Slutrapport Riskidentifiering, analys och åtgärdsmetodik för olycksförebyggande arbete för multifunktionella byggnader med avseende på specifika antagonistiska hot
  • 2014
  • Reports (other academic/artistic)abstract
    • Multifunktionella byggnader karaktäriseras av att flera olika funktioner (verksamheter) finns inom en och samma byggnad. Ofta är några av funktionerna att betrakta som samhällsviktiga. Brandskyddet i sådana byggnader är av största vikt med hänsyn till att ett stort antal personer kan befinna sig i byggnaden samtidigt som en brand skulle kunna orsaka förlust av samhällsviktiga funktioner. Vidare har det i samhället skett en ökning av antagonistiska attacker. I forskningsprojektet SAFE MULTIBYGG har ett helhetsgrepp tagits över den problematik som finns avseende brandskydd och antagonistiska hot i multifunktionella byggnader. Denna rapport utgör en sammanfattande slutrapport för forskningsprojektet och summerar resultaten av ingående arbetspaket. Projektet har finansierats av MSB, Myndigheten för samhällsskydd och beredskap. Projektet inleddes 2011 och avslutades i december 2013
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  • Result 1-6 of 6
Type of publication
journal article (5)
reports (1)
Type of content
peer-reviewed (5)
other academic/artistic (1)
Author/Editor
Krause, Stefan (1)
Bock, Wolfgang (1)
Lange, Stefan, 1948 (1)
Kotfis, Katarzyna (1)
Nilsson, Annika (1)
Adamik, Barbara (1)
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Suhr, Ole B. (1)
Seibert, Jan (1)
Nilsson, Martin (1)
Di Baldassarre, Giul ... (1)
Van Loon, Anne F. (1)
Walther, Sten (1)
Wood, James (1)
Kalantari, Zahra (1)
Balasubramaniam, M (1)
Cortegiani, Andrea (1)
Schuster, Michael (1)
Mazzoleni, Maurizio (1)
Sjöström, Johan (1)
Destouni, Georgia (1)
Castelletti, Andrea (1)
Pagoldh, Maria (1)
Levin, Max, 1969 (1)
McDonnell, Jeffrey J ... (1)
Arheimer, Berit (1)
Eriksson, Anders, 19 ... (1)
Frantzich, Håkan (1)
Ridolfi, Elena (1)
Michel, Philippe (1)
Beven, Keith (1)
Lange, David (1)
Brorsson, Camilla (1)
Andersson, Berit (1)
Sternby, Berit (1)
Strömgren, Michael (1)
Van Hees, Patrick (1)
de Geer, Lina (1)
Joannidis, Michael (1)
Cecconi, Maurizio (1)
Farmer, William H. (1)
Andreassian, Vazken (1)
Viglione, Alberto (1)
Pimentel, Rafael (1)
Cudennec, Christophe (1)
Castellarin, Attilio (1)
Grimaldi, Salvatore (1)
Lupton, Claire (1)
Tian, Fuqiang (1)
Shafiei, Mojtaba (1)
Bartosova, Alena (1)
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University
Uppsala University (3)
Lund University (3)
University of Gothenburg (2)
Stockholm University (2)
Karolinska Institutet (2)
Umeå University (1)
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Royal Institute of Technology (1)
Linnaeus University (1)
Swedish University of Agricultural Sciences (1)
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Language
English (5)
Swedish (1)
Research subject (UKÄ/SCB)
Medical and Health Sciences (4)
Engineering and Technology (2)
Natural sciences (1)
Social Sciences (1)

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