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 · 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.
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Zhong Nan Da Xue Xue Bao Yi Xue Ban · Feb 2007
[Mechanical valve replacement in children with heart valve diseases].
To determine the surgical point and technique of artificial mechanical valve replacement in children with heart valve diseases. ⋯ The operation mortality was 7.94%(5/63). The follow-up periods were from 4 months to 204 months. The late mortality was 10.34%(6/58). All the other children were in NYHA class I - II. The operation mortality of children with heart valve replacement is higher than that of adults, but it was very effective.