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Träfflista för sökning "WFRF:(Mannion O. M.) srt2:(2021)"

Search: WFRF:(Mannion O. M.) > (2021)

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1.
  • 2021
  • swepub:Mat__t
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2.
  • Glasbey, JC, et al. (author)
  • 2021
  • swepub:Mat__t
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3.
  • Tabiri, S, et al. (author)
  • 2021
  • swepub:Mat__t
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4.
  • Bravo, L, et al. (author)
  • 2021
  • swepub:Mat__t
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5.
  • 2021
  • swepub:Mat__t
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6.
  • Khatri, C, et al. (author)
  • Outcomes after perioperative SARS-CoV-2 infection in patients with proximal femoral fractures: an international cohort study
  • 2021
  • In: BMJ open. - : BMJ. - 2044-6055. ; 11:11, s. e050830-
  • Journal article (peer-reviewed)abstract
    • Studies have demonstrated high rates of mortality in people with proximal femoral fracture and SARS-CoV-2, but there is limited published data on the factors that influence mortality for clinicians to make informed treatment decisions. This study aims to report the 30-day mortality associated with perioperative infection of patients undergoing surgery for proximal femoral fractures and to examine the factors that influence mortality in a multivariate analysis.SettingProspective, international, multicentre, observational cohort study.ParticipantsPatients undergoing any operation for a proximal femoral fracture from 1 February to 30 April 2020 and with perioperative SARS-CoV-2 infection (either 7 days prior or 30-day postoperative).Primary outcome30-day mortality. Multivariate modelling was performed to identify factors associated with 30-day mortality.ResultsThis study reports included 1063 patients from 174 hospitals in 19 countries. Overall 30-day mortality was 29.4% (313/1063). In an adjusted model, 30-day mortality was associated with male gender (OR 2.29, 95% CI 1.68 to 3.13, p<0.001), age >80 years (OR 1.60, 95% CI 1.1 to 2.31, p=0.013), preoperative diagnosis of dementia (OR 1.57, 95% CI 1.15 to 2.16, p=0.005), kidney disease (OR 1.73, 95% CI 1.18 to 2.55, p=0.005) and congestive heart failure (OR 1.62, 95% CI 1.06 to 2.48, p=0.025). Mortality at 30 days was lower in patients with a preoperative diagnosis of SARS-CoV-2 (OR 0.6, 95% CI 0.6 (0.42 to 0.85), p=0.004). There was no difference in mortality in patients with an increase to delay in surgery (p=0.220) or type of anaesthetic given (p=0.787).ConclusionsPatients undergoing surgery for a proximal femoral fracture with a perioperative infection of SARS-CoV-2 have a high rate of mortality. This study would support the need for providing these patients with individualised medical and anaesthetic care, including medical optimisation before theatre. Careful preoperative counselling is needed for those with a proximal femoral fracture and SARS-CoV-2, especially those in the highest risk groups.Trial registration numberNCT04323644
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7.
  • V. Kabadi, N., et al. (author)
  • Thermal decoupling of deuterium and tritium during the inertial confinement fusion shock-convergence phase
  • 2021
  • In: Physical review. E. - : American Physical Society. - 2470-0045 .- 2470-0053. ; 104:1
  • Journal article (peer-reviewed)abstract
    • A series of thin glass-shell shock-driven DT gas-filled capsule implosions was conducted at the OMEGA laser facility. These experiments generate conditions relevant to the central plasma during the shock-convergence phase of ablatively driven inertial confinement fusion (ICF) implosions. The spectral temperatures inferred from the DTn and DDn spectra are most consistent with a two-ion-temperature plasma, where the initial apparent temperature ratio, T-T/T-D, is 1.5. This is an experimental confirmation of the long-standing conjecture that plasma shocks couple energy directly proportional to the species mass in multi-ion plasmas. The apparent temperature ratio trend with equilibration time matches expected thermal equilibration described by hydrodynamic theory. This indicates that deuterium and tritium ions have different energy distributions for the time period surrounding shock convergence in ignition-relevant ICF implosions.
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  • Result 1-7 of 7
Type of publication
journal article (2)
Type of content
peer-reviewed (2)
Author/Editor
Robson, A. (6)
Davies, E (6)
Martin, J. (6)
Campain, N (6)
Davies, RJ (6)
Shaikh, (6)
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Silva, M. (6)
Moore, R. (6)
Shaw, S. (6)
Kisiel, A. (6)
Roy, C. (6)
Sharma, N. (6)
Singh, R. (6)
Costa, M. (6)
Gill, C. (6)
Mohan, M. (6)
Clark, J. (6)
Patel, P. (6)
Khan, A. (6)
Lee, M (6)
Miller, D. (6)
Ali, M (6)
Ali, S (6)
Singh, A (6)
Shah, S (6)
Desai, A. (6)
Evans, J. (6)
Young, R. (6)
Goyal, A. (6)
Sharma, P. (6)
Abdalla, M. (6)
Bhalla, A (6)
Murphy, S. (6)
Green, S (6)
Pereira, R (6)
Smith, L (6)
Tiwari, A (6)
James, G (6)
Ghosh, D (6)
Lawday, S (6)
Li, E (6)
Pata, F (6)
Evans, JP (6)
Jones, CS (6)
Khatri, C (6)
Gallo, G (6)
Ford, S (6)
Fiore, M (6)
Almond, M (6)
Kolias, A (6)
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University
Karolinska Institutet (5)
Uppsala University (1)
Language
English (7)
Research subject (UKÄ/SCB)
Natural sciences (1)
Year
2021 (7)Undo refine

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