Zhonghua wei zhong bing ji jiu yi xue
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Role of Foxp3/Treg and RORγt/Th17 cell imbalance in rat model of chronic obstructive pulmonary disease].
To observe the changes in forkhead/winged helix transcription factor p3(Foxp3), regulatory T cells (Treg), retinoid-related orphan receptor gamma (RORγt) in rat model of chronic obstructive pulmonary disease (COPD). ⋯ There is a relationship among decreased pulmonary function, inflammation and imbalance of Foxp3/Treg and RORγt/Th17 in COPD.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Analysis on risk factors of endotracheal cuff under inflation in mechanically ventilated patients].
To investigate the prevalent condition of endotracheal cuff pressure and risk factors for under inflation. ⋯ Abnormal endotracheal cuff pressure is common in critically ill patients with intratracheal intubation. Duration of intubation is associated with under inflation of the cuff, and it calls for strengthening monitoring and management.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Investigation of adjuvant treatment for difficult weaning from mechanical ventilation].
To investigate the value of drug intervention for difficult weaning from mechanical ventilation. ⋯ Adjuvant drugs therapy is helpful in patients weaning from the mechanical ventilation, and can shorten length of mechanical ventilation and ICU stay time. Propofol, combined dexmedetomidine, is helpful for weaning.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Value of optimization of bedside Gram staining of sputum smear in the early diagnosis and treatment of ventilator-associated pneumonia].
To investigate the significance of optimization of bedside Gram staining of sputum smear in the early diagnosis and antimicrobial treatment for ventilator-associated pneumonia (VAP) patients. ⋯ The results of bedside sputum examination and sputum culture showed a good correlation, and the former is helpful in early diagnosis and treatment of VAP. The result of high quality sputum smear in significant in guiding the first choice of antibiotics, reduce the time of antibiotic use, shorten the duration of mechanical ventilation and the length of ICU stay, and improve the outcome of the patients.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Effect of airway humidification on lung injury induced by mechanical ventilation].
To explore the effect of airway humidification on lung injury as a result of mechanical ventilation with different tidal volume (VT). ⋯ Airway humidification can alleviate pathological lung injury, damage of cilia and cellular structure in trachea caused by mechanical ventilation with low and high V(T). High V(T) with humidification can result in serious pulmonary edema.