Search Results - "PETERSSON, Johan"

Gas exchange and ventilation―perfusion relationships in the lung by PETERSSON, Johan, GLENNY, Robb W

“…This review provides an overview of the relationship between ventilation/perfusion ratios and gas exchange in the lung, emphasising basic concepts and relating…”
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Supine, prone, right and left gravitational effects on human pulmonary circulation by Wieslander, Björn, Ramos, Joao Génio, Ax, Malin, Petersson, Johan, Ugander, Martin

“…Body position can be optimized for pulmonary ventilation/perfusion matching during surgery and intensive care. However, positional effects upon distribution of…”
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Prevalence and impact of early prone position on 30-day mortality in mechanically ventilated patients with COVID-19: a nationwide cohort study by Engerström, Lars, Thermaenius, Johan, Mårtensson, Johan, Oldner, Anders, Petersson, Johan, Kåhlin, Jessica, Larsson, Emma

“…Abstract Background COVID-19 ARDS shares features with non-COVID ARDS but also demonstrates distinct physiological differences. Despite a lack of strong…”
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The IRIDICA PCR/Electrospray Ionization-Mass Spectrometry Assay on Bronchoalveolar Lavage for Bacterial Etiology in Mechanically Ventilated Patients with Suspected Pneumonia by Strålin, Kristoffer, Ehn, Fredrik, Giske, Christian G, Ullberg, Måns, Hedlund, Jonas, Petersson, Johan, Spindler, Carl, Özenci, Volkan

“…We studied the diagnostic performance of the IRIDICA PCR/electrospray ionization-mass spectrometry (PCR/ESI-MS) assay applied on bronchoalveolar lavage (BAL)…”
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Physiological imaging of the lung: single-photon-emission computed tomography (SPECT) by Petersson, Johan, Sanchez-Crespo, Alejandro, Larsson, Stig A, Mure, Margareta

“…1 Department of Anesthesiology and Intensive Care, Karolinska University Hospital Solna; 2 Section of Anaesthesiology and Intensive Care Medicine, Department…”
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T2Candida Assay in the Diagnosis of Intraabdominal Candidiasis: A Prospective Multicenter Study by Krifors, Anders, Ullberg, Måns, Castegren, Markus, Petersson, Johan, Sparrelid, Ernesto, Hammarström, Helena, Sjölin, Jan, Özenci, Volkan, Blennow, Ola

“…The T2Candida magnetic resonance assay is a direct-from-blood pathogen detection assay that delivers a result within 3-5 h, targeting the most clinically…”
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Combining T2Bacteria and T2Candida Panels for Diagnosing Intra-Abdominal Infections: A Prospective Multicenter Study by Krifors, Anders, Ullberg, Måns, Castegren, Markus, Petersson, Johan, Sparrelid, Ernesto, Özenci, Volkan, Blennow, Ola

“…The T2Bacteria panel is a direct-from-blood assay that delivers rapid results, targeting E. coli, S. aureus, K. pneumoniae, A. baumanii, P. aeruginosa, and E…”
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Circulatory Collapse due to Hyperinflation in a Patient with Tracheobronchomalacia: A Case Report and Brief Review by Jonsson Fagerlund, Malin, Börjesson, Ola, Henriksson, Gert, Lundström, Niclas, Petersson, Johan

“…We present a case of repeated cardiac arrests derived from dynamic hyperinflation in a patient with severe tracheobronchomalacia. Mechanical ventilation led to…”
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Sensitization to storage proteins in peanut and hazelnut is associated with higher levels of inflammatory markers in asthma by Johnson, Jennifer, Malinovschi, Andrei, Lidholm, Jonas, Petersson, Carl Johan, Nordvall, Lennart, Janson, Christer, Alving, Kjell, Borres, Magnus P

“…Sensitization to peanuts and hazelnuts is common among young asthmatics and can be primary or a result of cross-reactivity. Sensitization as a result of…”
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Inhalation Anesthesia Increases V/Q Regional Heterogeneity during Spontaneous Breathing in Healthy Subjects by NYREN, Sven, RADELL, Peter, MURE, Margareta, PETERSSON, Johan, JACOBSSON, Hans, LINDAHL, Sten G. E, SANCHEZ-CRESPO, Alejandro

“…The underlying mechanism for the increased alveolar-arterial oxygen tension difference resulting from almost all forms of general anesthesia is unknown. We…”
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Physiological evaluation of a new quantitative SPECT method measuring regional ventilation and perfusion by Petersson, Johan, Sanchez-Crespo, Alejandro, Rohdin, Malin, Montmerle, Stephanie, Nyren, Sven, Jacobsson, Hans, Larsson, Stig A, Lindahl, Sten G. E, Linnarsson, Dag, Glenny, Robb W, Mure, Margareta

“…1 Department of Anesthesiology and Intensive Care, 2 Section of Nuclear Medicine, Department of Hospital Physics, and 5 Department of Radiology, Karolinska…”
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Information security policy compliance-eliciting requirements for a computerized software to support value-based compliance analysis by Karlsson, Fredrik, Kolkowska, Ella, Petersson, Johan

“…When end users have to prioritize between different rationalities in organisations there is a risk of non-compliance with information security policies. Thus,…”
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Sensitization pattern to inhalant and food allergens in symptomatic children at first evaluation by Fiocchi, Alessandro, Pecora, Valentina, Petersson, Carl Johan, Dahdah, Lamia, Borres, Magnus P, Amengual, Maria J, Huss-Marp, Johannes, Mazzina, Oscar, Di Girolamo, Francesco

“…Data on specific IgE sensitization prevalence in children with allergy-like symptoms seen in the primary care setting are rare. Early diagnosis of allergic…”
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Gas Exchange in the Lung by Petersson, Johan, Glenny, Robb W

“…Gas exchange in the lung depends on tidal breathing, which brings new oxygen to and removes carbon dioxide from alveolar gas. This maintains alveolar partial…”
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Asset confiscation in Europe – past, present, and future challenges by Boucht, Johan

“…Purpose The purpose of this paper is to paint a general picture of the asset confiscation regimes used in Europe and to outline potential challenges, practical…”
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Cardiopulmonary haemodynamic effects and gas exchange during apnoeic oxygenation with high-flow and low-flow nasal oxygen: A large animal study by Forsberg, Ida-Maria, Al-Saadi, Jonathan, Sjöblom, Albin, Grape, Lisa, Petersson, Johan, Lundberg, Johan, Lodenius, Åse, Eriksson, Lars I., Fagerlund, Malin Jonsson

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Imaging regional PaO^sub 2^ and gas exchange by Petersson, Johan, Glenny, Robb W

“…Several methods allow regional gas exchange to be inferred from imaging of regional ventilation and perfusion (V/Q) ratios. Each method measures slightly…”
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Imaging regional P a O 2 and gas exchange by Petersson, Johan, Glenny, Robb W.

“…Several methods allow regional gas exchange to be inferred from imaging of regional ventilation and perfusion (V/Q) ratios. Each method measures slightly…”
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Characteristics and outcomes of patients with COVID‐19 admitted to ICU in a tertiary hospital in Stockholm, Sweden by Larsson, Emma, Brattström, Olof, Agvald‐Öhman, Christina, Grip, Jonathan, Campoccia Jalde, Francesca, Strålin, Kristoffer, Nauclér, Pontus, Oldner, Anders, Konrad, David, Persson, Björn P., Eriksson, Lars I., Mårtensson, Johan

“…Background Information on characteristics and outcomes of intensive care unit (ICU) patients with COVID‐19 remains limited. We examined characteristics,…”
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Imaging regional PAO2 and gas exchange : Imaging Lung Physiology by PETERSSON, Johan, GLENNY, Robb W

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