Articles with "positive pressure" as a keyword



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Use of bilevel positive pressure ventilation in patients with bronchiolitis

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Published in 2020 at "Pediatric Pulmonology"

DOI: 10.1002/ppul.25033

Abstract: This study aims at describing the use of bilevel positive airway pressure (BiPAP) in infants with severe bronchiolitis. read more here.

Keywords: pressure ventilation; bilevel positive; use bilevel; positive pressure ... See more keywords
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Comparison of nasal intermittent positive pressure ventilation and bubble CPAP with an in‐line high‐frequency interrupter in a premature infant lung model

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Published in 2022 at "Pediatric Pulmonology"

DOI: 10.1002/ppul.26039

Abstract: Noninvasive ventilation has become a staple in the care of premature infants. However, failure rates continue to be high in this population. Modifications to noninvasive support, such as nasal intermittent positive pressure ventilation (NIPPV), are… read more here.

Keywords: pressure ventilation; intermittent positive; pressure; ventilation ... See more keywords
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Swallowing with Noninvasive Positive-Pressure Ventilation (NPPV) in Individuals with Muscular Dystrophy: A Qualitative Analysis

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Published in 2019 at "Dysphagia"

DOI: 10.1007/s00455-019-09997-6

Abstract: The purpose of the study is to describe experiences of swallowing with two forms of noninvasive positive-pressure ventilation (NPPV): mouthpiece NPPV (M-NPPV) and nasal bilevel positive airway pressure (BPAP) in people with muscular dystrophy. Ten… read more here.

Keywords: pressure ventilation; muscular dystrophy; noninvasive positive; positive pressure ... See more keywords
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Advancement of a Positive-Pressure Dry Powder Inhaler for Children: Use of a Vertical Aerosolization Chamber and Three-Dimensional Rod Array Interface.

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Published in 2020 at "Pharmaceutical research"

DOI: 10.1007/s11095-020-02889-7

Abstract: PURPOSE Available dry powder inhalers (DPIs) have very poor lung delivery efficiencies in children. The objective of this study was to advance and experimentally test a positive-pressure air-jet DPI for children based on the use… read more here.

Keywords: aerosolization; rod array; array; positive pressure ... See more keywords
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Analysis and control optimization of positive pressure fluctuation in electromechanical oxygen regulator

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Published in 2021 at "Chinese Journal of Aeronautics"

DOI: 10.1016/j.cja.2020.12.007

Abstract: Abstract The Electromechanical Oxygen Regulator (EMOR) is a new type of aviator oxygen equipment. Positive pressure refers to the pressure difference between the breath pressure and the ambient pressure during pressurized oxygen supply. The phenomenon… read more here.

Keywords: positive pressure; control; pressure; oxygen ... See more keywords
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Synchronized Nasal Intermittent Positive Pressure Ventilation.

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Published in 2021 at "Clinics in perinatology"

DOI: 10.1016/j.clp.2021.07.005

Abstract: Avoiding MV is a critical goal in neonatal respiratory care. Different modes of noninvasive respiratory support beyond nasal CPAP, such as nasal intermittent positive pressure ventilation (NIPPV) and synchronized NIPPV (SNIPPV), may further reduce intubation… read more here.

Keywords: pressure ventilation; intermittent positive; nasal intermittent; ventilation ... See more keywords
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Incidence, outcomes and outcome prediction of unplanned extubation in critically ill children: An 11 year experience

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Published in 2018 at "Journal of Critical Care"

DOI: 10.1016/j.jcrc.2017.12.017

Abstract: Purpose: Unplanned extubation represents loss of control in the ICU, is associated with harm and is used as a measure of quality of care. We evaluated the rates and consequences of unplanned extubation. Materials and… read more here.

Keywords: 100 intubation; unplanned extubation; intubation days; extubation ... See more keywords
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Reagent elution combined with positive pressure filtration: A zero-discharge method for cyanide tailings remediation.

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Published in 2022 at "Journal of environmental sciences"

DOI: 10.1016/j.jes.2021.06.028

Abstract: At present, the cyanide gold extraction process is still the main technology for gold production. Generated cyanide tailings containing highly toxic substances exhibit potential environmental risks. These tailings are in urgent need of purification treatment,… read more here.

Keywords: positive pressure; reagent elution; method; cyanide tailings ... See more keywords
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Toward Zero Variance in Proteomics Sample Preparation: Positive-Pressure FASP in 96-Well Format (PF96) Enables Highly Reproducible, Time- and Cost-Efficient Analysis of Sample Cohorts

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Published in 2022 at "Journal of Proteome Research"

DOI: 10.1021/acs.jproteome.1c00706

Abstract: As novel liquid chromatography–mass spectrometry (LC-MS) technologies for proteomics offer a substantial increase in LC-MS runs per day, robust and reproducible sample preparation emerges as a new bottleneck for throughput. We introduce a novel strategy… read more here.

Keywords: positive pressure; sample preparation; variance;
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Experimental Study on Gas Loss Derived from Positive Pressure

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c06994

Abstract: Positive pressure sampling enables the fixed-point and rapid acquisition of coal samples, but the derivation of loss volume during sampling is usually based on the law of gas desorption from granular coal at atmospheric pressure,… read more here.

Keywords: gas; gas desorption; pressure; gas loss ... See more keywords
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Effects of Sustained Inflation or Positive Pressure Ventilation on the Release of Adrenomedullin in Preterm Infants with Respiratory Failure at Birth.

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Published in 2019 at "American journal of perinatology"

DOI: 10.1055/s-0039-1692133

Abstract: OBJECTIVE  Delivery room (DR) management may play an important role in the development and prevention of lung injury. Therefore, in a cohort of low birth weight infants (LBW), we investigated the effects of two different… read more here.

Keywords: pressure ventilation; failure birth; birth; positive pressure ... See more keywords