Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Aug 2006
Randomized Controlled Trial[Effect of atrial pacing on the sleep apnea syndrome in elderly patients].
To evaluate the efficacy of atrial pacing to increase the heart rate during sleep in elderly patients with sleep apnea syndrome. ⋯ Atrial overdrive pacing can significantly reduce the number of episodes of central type or obstructive type sleep apnea, but doesn't decrease the total sleep time in elderly patients with sleep apnea syndrome.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Jun 2006
Randomized Controlled Trial[Bi-level positive airway pressure ventilation for post-extubation respiratory support under deep anesthesia in hypertension patients].
To evaluate the effect of bi-level positive airway pressure ventilation (BiPAP) for post-extubation respiratory support under deep anesthesia in hypertension patients. ⋯ BiPAP is suitable for post-extubation respiratory support under deep anesthesia in hypertension patients.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Feb 2006
Randomized Controlled Trial Comparative Study[Sevoflurane-N2O inhalation anaesthesia with laryngeal mask airway and propofol-ketamine intravenous anaesthesia in strabismus surgery].
To investigate the advantages and disadvantages of sevoflurane-N2O inhalation anesthesia with laryngeal mask airway (LMA) and propofolketamine total intravenous anaesthesia in children undertaking strabismus surgery. ⋯ Sevoflurane-N2O-O2 anesthesia with LMA can secure respiratory airway of patients, avoid hypoxemia, and have good anesthetic quality and low OCR incidence. It is a new anesthesia method with more advantages in children undertaking strabismus surgery, but the prevention and treatment of POV must be noticed.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Feb 2006
Randomized Controlled Trial[Effects of different doses of fentanyl on the stress response in patients undergoing valve replacement].
To investigate the effects of different doses of fentanyl on the stress response in valve replacement surgery during cardiopulmonary bypass (CPB). ⋯ Fentanyl (30-100 microg/kg) can completely suppress the stress response induced by intubation and intense surgical stimulus before CPB. Different doses of fentanyl seemed to be effective in reducing CPB-induced stress response. But the effect was not dependent on dose. So 60 microg/kg fentanyl seemed to be an ideal dose.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Feb 2006
Randomized Controlled Trial[Application of sequential noninvasive following invasive mechanical ventilation in COPD patients with severe respiratory failure by investigating the appearance of pulmonary-infection-control-window].
To evaluate the application of sequential noninvasive following invasive mechanical ventilation in chronic obstructive pulmonary disease (COPD) patients with severe respiratory failure by investigating the appearance of pulmonary-infection-control-window. ⋯ In those COPD patients requiring intubation and mechanical ventilantion who have severe respiratory failure due to pulmonary infection, sequential noninvasive following invasive mechanical ventilation at the appearance of PIC window can significantly reduce the MV duration, the length of RICU stay and hospital stay, and decrease the occurrence of VAP, reintubation and hospital mortality as well. So it is an efficient strategy to be generalized.