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 2008
[Color Doppler and contrast-enhanced ultrasonography for assessment of vascular perfusion in porcine liver allografts with acute graft rejection].
To investigate the feasibility of evaluating hepatic blood perfusion after liver transplantation using color Doppler and contrast-enhanced ultrasonography and the diagnostic value of hepatic blood perfusion for acute graft rejection. ⋯ Pulse-inversion contrast harmonic imaging combined with acoustic quantitative technology can be an efficient means for evaluating blood perfusion in the liver allograft, and the TIC obtained using this method possesses high values for quantitative evaluation of liver allograft rejection.
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Nan Fang Yi Ke Da Xue Xue Bao · Oct 2008
[Effect of age on ED50 of rocuronium for intratracheal intubation in female patients].
To determine the half-effective dose (IED50) of rocuronium for intratracheal intubation in female patients of different ages by sequential experiments and evaluate the effect of age on IED50 of rocuronium. ⋯ The IED50 of rocuronium is significantly lower in elderly female patients than in young female patients, suggesting the necessity of reducing the dose of rocuronium accordingly in anesthesia induction in elderly female patients.
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Nan Fang Yi Ke Da Xue Xue Bao · Oct 2008
[Effects of intrathecal ouabain and tizanidine injection for treatment of neuropathic pain in rats].
To investigate the effects of intrathecal ouabain and tizanidine injection for treatment of neuropathic pain in rats. ⋯ Intathecal injection of ouabain or tizanidine produces dose-dependent analgesic effects against neuropathic pain, and their synergistic effect after combined injection probably involves the cholinergic transmission and alpha2 receptor.
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Nan Fang Yi Ke Da Xue Xue Bao · Aug 2008
Randomized Controlled Trial[Efficacy of continuous propofol infusion via the common carotid artery for general anesthesia].
To investigate the efficacy of continuous propofol infusion via the common carotid artery for general anesthesia. ⋯ Loss of consciousness and nervous reflex can be achieved with propofol infusion via the common carotid artery, which reduces propofol dose by about 50% in comparison with intravenous infusion and allows more rapid recovery of spontaneous breath and consciousness.
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Nan Fang Yi Ke Da Xue Xue Bao · Aug 2008
Randomized Controlled Trial[Effect of intrathecal administration of sufentanil at different doses on bupivacaine spinal anesthesia in gynecologic laparoscopy].
To investigate the effect of sufentanil administered intrathecally at different doses on the clinical effect of bupivacaine spinal anesthesia in gynecologic laparoscopy. ⋯ Intrathecal sufentanil dose-dependently affect the effect of bupivacaine spinal anesthesia, and larger sufentanil dose produces better effects but more side effects. According to our results, 5.0 microg is the optimal dose for sufentanil.