Nan fang yi ke da xue xue bao = Journal of Southern Medical University
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Nan Fang Yi Ke Da Xue Xue Bao · Dec 2014
[Effect of mean arterial pressure on arterial to end-tidal CO₂partial pressure difference during one-lung ventilation].
To study the effect of different mean arterial pressures (MAP) on arterial to end-tidal CO₂partial pressure difference [(Pa-et)CO₂] and the intrapulmonary shunt (Qs/Qt) in patients undergoing thoracic surgery during one-lung ventilation (OLV). ⋯ PetCO₂reflects the dynamic changes of PaCO₂under normal blood pressure during OLV. In the hypotension period, when [(Pa-et)CO₂] increases and the correlation coefficient between PetCO₂and PaCO₂lowers, PetCO₂may not accurately reflect the changes of PaCO₂and blood gas analysis is warranted.
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Nan Fang Yi Ke Da Xue Xue Bao · Oct 2014
Review[Research progress of prevention and treatment of Ebola virus infection].
Starting from February 2014, the Ebola virus outbreak had spread across West African countries within a few months and caused great concerns of the World Health Organization. Currently no effective vaccines or drugs have been available for prevention and treatment of Ebola virus infection. This paper gives a brief review of the epidemics and pandemics, the biological characteristics of Ebola virus, the potential antiviral drug targets, and research progress of vaccine and drug development against the virus.
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Nan Fang Yi Ke Da Xue Xue Bao · Aug 2014
[Minimally invasive treatment of Gartland type III humerus supracondylar fracture in children].
To explore minimally invasive surgical techniques for Gartland type III humeral supracondylar fracture in children and evaluate the outcomes of the patients. ⋯ The minimally invasive method with closed reduction and percutaneous pinning internal fixation is feasible for treatment of Gartland type III humerus condyle fracture in children. This approach involves relatively simple operation with shorter operation time, minimal trauma, and less complications after operation, and promotes early functional recovery of the elbow joint.
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Nan Fang Yi Ke Da Xue Xue Bao · Aug 2014
[Role of central venous pressure, global end diastolic volume index and extravascular lung water index in evaluating fluid resuscitation in patients with septic shock].
To explore the role of central venous pressure (CVP), global end diastolic volume index (GEDI) and extravascular lung water index (ELWI) monitoring in patients with septic shock during fluid resuscitation by pulse induced continuous cardiac output (PiCCO) test. ⋯ There is no significant linear correlation between CVP and GEDI or between CVP and ELWI in patients with septic shock. CVP can not reflect the circulatory blood volume or the degree of pulmonary edema.
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Nan Fang Yi Ke Da Xue Xue Bao · Jul 2014
Randomized Controlled Trial[Stereological study of the placenta in patients receiving different vasopressors for hypotension during cesarean section].
To study the effects of dopamine and phenylephrine for treatment of hypotension during cesarean section under combined spinal epidural anesthesia (CSEA) on the stereology of the placenta. ⋯ Dopamine is associated with the risk of fetal acidosis. Phenylephrine is helpful for preventing hypotension by increasing placental blood flow and improving oxygen supply to ensure maternal and fetal safety during cesarean section.