Zhonghua wai ke za zhi [Chinese journal of surgery]
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Zhonghua Wai Ke Za Zhi · Sep 2006
[Effect of dopamine combined with norepinephrine on the renal function in patients with septic shock].
To investigate the effects of dopamine and norepinephrine on the renal function in the patients with septic shock. ⋯ The first aim of treating septic shock should be restoring the organ blood supply, and based on volume resuscitation, dopamine, noradrenaline and other vasoactive drugs could be combined to maintain circulatory stability.
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Zhonghua Wai Ke Za Zhi · Sep 2006
[Effect of continuous veno-venous hemofiltration on the plasma level of cytokines in patients with multiple organ dysfunction syndrome].
To investigate the effect of CVVH on the plasma levels of TNF-alpha, IL-1, IL-6, IL-8 in patients with multiple organ dysfunction syndrome (MODS). ⋯ CVVH can remove some cytokines in plasma, reduce APACHEII score and improve hemodynamics and oxygenation in MODS. Moreover, higher volume hemofiltration has better effect on the elimination of cytokines and can further improve the prognosis of MODS.
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Zhonghua Wai Ke Za Zhi · Sep 2006
[Effect of lung stress index on titration of positive end-expiratory pressure at post-recruitment in three canine acute respiratory distress syndrome models].
To investigate the relationship of lung stress index and positive end-expiratory pressure (PEEP) at post-recruitment in different canine acute respiratory distress syndrome (ARDS) models. ⋯ Lung stress index could be a good indicator for PEEP titration at post-RM.
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Zhonghua Wai Ke Za Zhi · Sep 2006
[Assessment of stroke volume variation and intrathoracic blood volume index on the responsiveness to volume loading in mechanically ventilated canine with hemorrhagic shock].
To assess the significance of stroke volume variation (SVV) and intrathoracic blood volume index (ITBI) on the responsiveness to volume loading in mechanically ventilated canine with hemorrhagic shock. ⋯ SVV and ITBI were more useful indicators than CVP and PAWP on the assessment of responsiveness to volume loading. SVV as a functional preload parameter and for on-line monitoring may help to improve the hemodynamic management.