Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Jul 2004
Randomized Controlled Trial[Treatment of acute respiratory distress syndrome using pressure and volume controlled ventilation with lung protective strategy].
To investigate the significance and effect of pressure controlled ventilation (PCV) as well as volume controlled ventilation (VCV) by lung protective strategy on respiratory mechanics, blood gas analysis and hemodynamics in patients with acute respiratory distress syndrome (ARDS). ⋯ Both PCV and VCV can improve arterial blood oxygenations, prevent ventilator-induced lung injury, and have less disturbance in hemodynamic parameters. PCV with lung protective ventilatory strategy should be early use for patients with ARDS.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Jul 2004
Comparative Study[A comparison study on quantitative methods for the recruited volume in sheep with acute respiratory distress syndrome].
To compare equal pressure method with pressure-volume curve method to quantify the recruited volume. ⋯ Though equal pressure method is simple, it could not take the place of pressure-volume curve method to quantify recruited volume.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Jul 2004
[Effects of positive end-expiratory pressure on lung recruited volume and oxygenation in patients with acute respiratory distress syndrome].
To access alveolar recruitment with positive end-expiratory pressure (PEEP) and to correlate the recruited volume with arterial oxygenation in acute respiratory distress syndrome (ARDS). ⋯ Recruited volume increases with PEEP, and the PEEP-induced increase in arterial oxygenation is significantly correlated to recruited volume.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Jul 2004
[Influence of salbutamol inhalation during volume target pressure control ventilation on ventilation parameters in patients with respiratory failure].
To compare the effects of volume target pressure control ventilation (VTPC) and volume control ventilation (VCV) on respiratory mechanics in patients with respiratory failure, and to investigate the effects of ventilated parameters after salbutamol inhalation. ⋯ VTPC is a new mechanical ventilation mode in which closed-loop control theory is used. The airway pressure during VTPC is associated with Cst and not influenced by Raw.