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 · Jun 2007
Randomized Controlled Trial[Effect of different doses of sufentanil on stress responses to tracheal intubation in patients undergoing heart valve replacement surgery].
To determine the effect of different doses of sufentanil on stress responses to tracheal intubation in patients undergoing heart valve replacement surgery. ⋯ Three doses of sufentanil may effectively control the stress responses to the tracheal intubation in patients undergoing heart valve replacement surgery, and the hemodynamics during the intubation at 1microg/kg is much more stable.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Feb 2007
Review[Research progress of H5N1 influenza viruses and the threat to human].
Human, birds and other mammals can be infected by avian influenza A (H5N1) virus. Bird infections spread among continents in the last 2 years. ⋯ An unprecedented epizootic avian influenza A (H5N1) virus that is highly pathogenic has crossed the species barrier in Asia to cause many human fatalities and poses an increasing pandemic threat. This summary describes the features of human infection with influenza A (H5N1) in epidemiology and etiology and reviews recommendations for prevention.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Feb 2007
Randomized Controlled Trial[Effects of BIS and AEPindex monitoring on the depth of anesthesia in in intravenous-inhalational anesthesia anesthesia].
To evaluate the effects of bispectral index(BIS) and auditory evoked potentials index(AEPindex) monitoring on the depth of anesthesia in inhalation of isoflurane and target-controlled infusion(TCI) of propofol, and to observe the changes of BIS and AEPindex. ⋯ BIS and AEPindex are reliable parameters to monitor the depth of anesthesia of isoflurane and propofol combined anesthesia; and in response to the stimulation of tracheal intubation, AEPindex is better than BIS, but BIS and AEPindex can not be used to predict the cardiovascular reaction of skin incision and exploration.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Feb 2007
[Measurement of activated clotting time during cardiopulmonary bypass in infective endocarditis patients].
To investigate the proper dosage of heparin and protamin in treating the patients with infective endocarditis (IE) during the operation. ⋯ The dosage of protamin should be increased to 3 mg/kg as the heparin is over 400 U/kg before CPB in the patient with IE, but the ratio of protamin and heparin will not be obviously changed.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Feb 2007
[Operative strategy of the thoracolumbar fracture dislocation].
To explore the operative strategy and clinical outcome of the thoracolumbar fracture dislocation. ⋯ When appropriate operative strategies are adopted, thoracolumbar fracture dislocation can be treated with satisfactory outcome.