Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases
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Zhonghua Jie He He Hu Xi Za Zhi · Sep 2009
[Airway inflammation and peripheral airway function in asthmatic patients with different control levels].
To observe the airway inflammation and peripheral airway function in asthmatic patients with different control levels, and to investigate whether the airway inflammation profile detected by induced sputum reflects the peripheral airway dysfunction. ⋯ Even in asthma patients with controlled disease, eosinophilic inflammation in the airway was still present, and the eosinophilic inflammation became more severe with the decline of control level. Bronchodilatory effect caused by DI disappeared in asthmatic patients. The inflammation profile detected by induced sputum did not reflect the dysfunction of peripheral airways.
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Zhonghua Jie He He Hu Xi Za Zhi · Sep 2009
[The effect of intrapleural pingyangmycin administration on activity of fibrinolytic system and transforming growth factor-beta1 in malignant pleural effusion].
To observe the changes of the concentrations of plasminogen activator inhibitor-1(PAI-1), tissue-type plasminogen activator(t-PA), transforming growth factor-beta(1)(TGF-beta(1)) in peripheral blood and pleural effusion before and after intrapleural pingyangmycin administration, and therefore to investigate the mechanism by which pingyangmycin produces pleurodesis. ⋯ Intrapleural pingyangmycin administration is a safe and effective treatment for MPE. The mechanism of pleurodesis is related to inhibiting the activity of plasminogen in the pleural cavity.
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Zhonghua Jie He He Hu Xi Za Zhi · Aug 2009
[Changes of the characteristics of sleep apnea in heart failure patients and the associated factors].
To investigate the changes of the characteristics of sleep apnea in heart failure patients with periodic breathing disorder and to explore the influencing factors. ⋯ The characteristics of sleep apnea can change when periodic breathing happens in heart failure patients with OSA or CSA. The change can be affected by wake and sleep PtcCO(2), PBCL and LFCT, and possibly by heart function.
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Zhonghua Jie He He Hu Xi Za Zhi · Jul 2009
[Exogenous pulmonary surfactant replacement combined with recruitment maneuver in prevention of alveolar derecruitment in rabbits with acute respiratory distress syndrome].
To investigate the effects of exogenous pulmonary surfactant (PS), recruitment maneuver (RM) and the combination of RM with PS in rabbits with acute respiratory distress syndrome (ARDS). ⋯ Exogenous PS replacement therapy can improve oxygenation and the compliance of the respiratory system in ARDS rabbits . RM can also improve oxygenation and lung mechanics temporarily, but it may induce ventilator associated lung injury(VALI). PS replacement combined with RM therapy can alleviate VALI and is more effective in improving oxygenation and lung mechanics.
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Zhonghua Jie He He Hu Xi Za Zhi · Jul 2009
[Effects of neurally adjusted ventilatory assist on patient-ventilator synchrony in patients with acute respiratory distress syndrome].
To observe the effect of neurally adjusted ventilatory assist (NAVA) on patient-ventilator synchrony in patients with acute respiratory distress syndrome (ARDS). ⋯ Compared with PSV, the ventilation cycle and the magnitude of assist in NAVA matched the patient's breathing pattern. NAVA improved patient-ventilator synchrony in patients with ARDS.