Results 201 to 210 of about 15,294 (258)
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High-Frequency Oscillatory Ventilation in Adults
Chest, 2004Study objectives: To review the clinical experience with high-frequency oscillatory ventilation (HFOV) in three medical-surgical ICUs in Toronto, ON, Canada, and to describe patient characteristics, HFOV strategies, and outcomes. Design and patients: Retrospective chart review of all patients treated with HFOV at three academic university-affiliated
Sangeeta Mehta +2 more
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High-frequency Oscillatory Ventilation
Anesthesiology, 2004Preliminary results with high-frequency oscillatory ventilation (HFOV) applied in neonates with severe hyaline membrane disease have been promising. Experimental data in surfactant-deficient animals have clearly demonstrated the advantages of HFOV, when compared with conventional mechanical ventilation, in improving gas exchange and pulmonary mechanics
Jean-Christophe Bouchut +3 more
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High-frequency oscillatory ventilation
Current Problems in Surgery, 2013Acute lung injury (ALI) in its most severe form, acute respiratory distress syndrome (ARDS), is a major cause of mortality in intensive care units (ICU) and accounts for a large proportion of healthcare expenditures despite advances in ventilator strategies and improvements in critical care management over the past decades.
Sarah E, Greer, Maureen, McCunn
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High-frequency ventilation: Oscillatory dynamics
Critical Care Medicine, 1994To determine the influence of the dynamic properties of the oscillator on the oscillatory volume delivered through the endotracheal tube to the lung or lung surrogate (delivered volume) under conditions of high-frequency ventilation. In particular, the relation between the tidal volume of the pump (oscillator) and the delivered volume was analyzed ...
P F, Niederer +4 more
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High-frequency Oscillatory Ventilation
American Journal of Respiratory and Critical Care Medicine, 2000Abstract Acute lung injury models demonstrate that high-frequency oscillatory ventilation (HFOV) improves lung function, mechanics, and histopathology with reduced inflammatory mediators. Neither human HFOV trials nor premature animal studies have adequately evaluated these factors during prolonged HFOV.
BRADLEY A. YODER +3 more
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High-Frequency Oscillatory Ventilation
International Journal of Technology Assessment in Health Care, 1991The improved survival rate of premature infants with respiratory failure is attributable to advances in mechanical ventilation, although an adverse consequence has been an increased incidence of bronchopulmonary dysplasia (BPD) (1;32). Positive pressure ventilation with its attendant “barotrauma” is suspected in the causation of BPD.
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High-frequency oscillatory ventilation
Seminars in Neonatology, 1997Preliminary results with high-frequency oscillatory ventilation (HFOV) applied in neonates with severe hyaline membrane disease have been promising. Experimental data in surfactant-deficient animals have clearly demonstrated the advantages of HFOV, when compared with conventional mechanical ventilation, in improving gas exchange and pulmonary mechanics
O. Claris +3 more
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Comparison of High-Frequency Oscillatory Ventilators
Respiratory CareBACKGROUND: The performance of high-frequency oscillatory ventilators (HFOV) differs by the waveform generation mode and circuit characteristics. Few studies have described the performance of piston-type HFOV.
Kaoru, Okazaki, Jumpei, Kuroda
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High-frequency oscillatory ventilation in pediatric patients
The Netherlands Journal of Medicine, 2000High-frequency oscillatory ventilation (HFOV) is a ventilatory mode using small tidal volumes with low phasic pressures at supraphysiological frequencies. Beyond the neonatal period there are distinct lung diseases for which HFOV is used. Data of 35 children who deteriorated on conventional ventilation were retrospectively analysed in two tertiary ...
Duval, E.L.I.M. +3 more
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High-Frequency Oscillatory Ventilation
2015High frequency oscillatory ventilation is characterized by very low tidal volumes, often smaller than anatomic death space, and high respiratory frequencies (3–15 Hz). This strategy was thought to reduce ventilator induced lung injury, avoiding volutrauma and barotrauma.
Laura Pasin +2 more
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