Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Oct 2013
Randomized Controlled Trial[The effect of two methods guided fluid therapy to the patient undergoing open gastrointestinal surgery].
To investigate the effect of central venous blood oxygen saturation (ScvO2) and venous-arterial PCO2 (P(cv-a)CO2) guided fluid therapy on tissue perfusion, gastrointestinal function recovering and outcome of the patients who undergoing open gastrointestinal surgery. ⋯ Compared to group S, there was a transient improvement in tissue perfusion in group P, but there were no difference in complications and mortality.
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Zhonghua yi xue za zhi · Oct 2013
[A modified goat model of acute spinal cord compression injury from a percutaneous balloon catheter: method feasibility and preliminary observation].
To establish a goat model of acute spinal cord compression injury through a modified percutaneous technique with a Foley double-lumen urine catheter and explore the method feasibility and preliminary observation. ⋯ The results of behavioral evaluation, radiographic images and pathological examination reveal an evidence of acute spinal cord injury. Percutaneous epidural balloon catheter insertion differs from previous techniques by avoiding surgical exposure and associated artifacts, yet it offers injury mechanisms similar to those of human spinal cord injury. As a new means of modeling spinal cord injury in animals, this technique has many potential applications.