Mostrando 3,541 - 3,560 Resultados de 77,560 Para Buscar '"AIR"', tiempo de consulta: 0.37s Limitar resultados
  1. 3541
    “…The submarine drifted to its resting place after the crew died of air blast trauma within the hull.…”
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  2. 3542
  3. 3543
    “…A prompt diagnosis of arterial air embolism is important as complications resulting from migration of air to the systemic circulation with correspondent complications. …”
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  4. 3544
  5. 3545
  6. 3546
    por Malhotra, Konark, Rayi, Appaji
    Publicado 2017
    “…Cerebral air embolism (CAE) is a potentially fatal iatrogenic complication related to common procedures including central venous catheter (CVC) removal. …”
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  7. 3547
    “…OBJECTIVES: Air polishing with sodium bicarbonate powders with a grain size of 40 μm is recommended for patient comfort. …”
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  8. 3548
    “…INTRODUCTION: Population-based epidemiological evidence suggests that exposure to ambient air pollutants increases hospitalisations and mortality from chronic obstructive pulmonary disease (COPD), but less is known about the impact of exposure to air pollutants on patient-reported outcomes, morbidity and progression of COPD. …”
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  9. 3549
  10. 3550
    “…Background: The impact of very low levels of air pollutants, particulate matter (PM10) and sulfur dioxide (SO(2)) concentrations, on human health is not well characterized. …”
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  11. 3551
  12. 3552
    “…We also found that the majority of oxygenated aromatic compounds at both sites were in the similar level, possibly implying secondary products contained in the southern Ontario air. Regardless of some discrepancies, absolute principal component analysis applied to the datasets could reproduce those findings.…”
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  13. 3553
    “…AIM: To evaluate whether there are advantages of using carbon dioxide (CO(2)) over air for insufflation. METHODS: Two hundred and ten of 219 patients were considered eligible for this study and were randomized into two groups according to the gas insufflation used: Air Group (n=104) and CO(2) Group (n=97). …”
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  14. 3554
    “…CVD studies are typically conducted years after HIV diagnosis, however the impact of uncontrolled HIV replication and immune activation on cardiovascular health during early HIV infection has not been adequately studied. METHODS: All US Air Force members with HIV infection receive comprehensive medical evaluations to include cardiovascular assessment by screening transthoracic echocardiography (TTE). …”
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  15. 3555
    “…Environmental Protection Agency (EPA) is the most popular approach within scientific and environmental air quality management communities. The majority of PAH monitoring projects have been focused on particle-bound PAHs, ignoring the contribution of gas-phase PAHs to the toxicity of PAH mixtures in air samples. …”
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  16. 3556
    “…We report a rare case showing that nonoperative therapy can be considered in a seriously ill patient with esophageal, gastric and portal venous air.…”
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  17. 3557
    “…Air filtration has been shown to be efficient in reducing pathogen burden in circulating air. …”
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  18. 3558
    “…OBJECTIVES: The aim of the present study was to test cutting efficiency of different materials against conventional alumina in an air abrasion system. MATERIALS AND METHODS: The powder samples were divided into three groups: Group 1 - alumina (control), Group 2 - 45S5 bioactive glass, and Group 3 - hydroxyapatite. 30 microscope glass slides of 0.5 mm thickness were used as an alternative of human enamel and were also divided randomly into these three groups. …”
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  19. 3559
    “…Accumulating epidemiological evidence indicates that exposure to fine air pollution particles (APPs) is associated with a variety of adverse health effects. …”
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  20. 3560
    “…The environmental burden of disease is the mortality and morbidity attributable to exposures of air pollution and other stressors. The inequality metrics used in cumulative impact and environmental justice studies can be incorporated into environmental burden studies to better understand the health disparities of ambient air pollutant exposures. …”
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