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 · Aug 2006
[Influence of different doses of porcine pulmonary on the therapeutic effects in rats with oleic acid induced acute lung injury].
To investigate the therapeutic effects and dose effect relationship of intratracheal instillation of different doses of porcine pulmonary surfactant (PPS) in rats with oleic acid (OA) induced acute lung injury (ALI). ⋯ Administration of PPS via trachea provides obvious effects on respiratory functions in rats with OA induced ALI, moreover PPS (> or =80 mg/kg) alleviates lung injury. There is no dose-effect relationship of PPS in PPS-treatment groups.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Jun 2006
[Clinical study of the setting of positive end expiratory pressure in patients with acute cardiogenic pulmonary edema during mechanical ventilation].
To compare the effects on hemodynamics and lung mechanics when different positive end expiratory pressure (PEEP) levels were used in acute cardiac pulmonary edema. ⋯ The mode of artificial ventilation should be adjusted according to the changes in hemodynamics and lung mechanics. PEEP should be individualized, and 5-7 cm H(2)O (normally below 10 cm H(2)O) is suitable.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Jun 2006
Comparative Study[Comparison of reliability of bispectral index and sedation-agitation scale in assessing the depth of sedation in patients treated with mechanical ventilation].
To compare the reliability of bispectral index (BIS) with sedation agitation scale (SAS) in assessing the depth of sedation in ill patients on mechanical ventilation in intensive care unit (ICU). ⋯ SAS is well correlated with BIS in assessing the depth of sedation in patients treated with mechanical ventilation in ICU. BIS is an objective, efficient tool for monitoring the depth of sedation in ICU critical patients who are receiving mechanical ventilation, and it is more reliable than SAS, especially when sedated levels reaching SAS 2-4.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Jun 2006
[Dynamic change in respiratory mechanic dynamics and its clinical significance during mechanical ventilation in hyaline membrane disease of children].
To explore the characteristics of changes in respiratory mechanic dynamics and clinical significance in hyaline membrane disease (HMD) under mechanical ventilation. ⋯ Respiratory mechanic dynamics monitoring is beneficial in evaluating the severity of hyaline membrane disease and complications, guiding mechanical ventilation management and weaning.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Jun 2006
[Clinical study of mechanical ventilation in acute cardiogenic pulmonary edema patients].
To study the application of mechanical ventilation in acute cardiogenic pulmonary edema (ACPE), and compare the changes in hemodynamics between continuous positive airway pressure proportional pressure support (CPAP-PPS) with continuous positive airway pressure-pressure support ventilation (CPAP-PSV). ⋯ Hemodynamic monitoring should be performed when medicinal intervention and non-invasive/invasive ventilation are given to ACPE patients. Pressure controlled ventilation is recommended, and PEEP should be individualized (normally 6-15 cm H(2)O). Spontaneous ventilation should be restored as soon as possible, CPAP-PPS mode is practicable in patients in whom weaning of mechanical ventilation is difficult.