Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Sep 2012
Randomized Controlled Trial Comparative Study[Effects of continuous interscalene brachial plexus block plus general anesthesia versus general anesthesia alone on perioperative management of arthroscopic rotator cuff repair surgery].
To compare continuous interscalene brachial plexus block (CISB) in the patients undergoing rotator cuff repair surgery. ⋯ In comparisons with GA alone for rotator cuff repair surgery, the combined uses of ISB and GA may achieve a better perioperative control of hemodynamic responses, a markedly reduced consumption of general anesthetics, a rapid recovery of consciousness from anesthesia, superior analgesia with fewer side effects and greater patient satisfaction.
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Zhonghua yi xue za zhi · Sep 2012
[Effects of pretreatment of lipid, midazolam and propofol on ropivacaine-induced convulsion and LD50 in rats].
To assess the effects of lipid on ropivacaine-induced convulsion and LD50 in rats and compare with those of the traditional anticonvulsants midazolam and propofol. ⋯ Midazolam and propofol not only decrease the convulsion rate of ropivacaine, but also increase its LD50. Lipid not only increases the convulsion rate of ropivacaine, but also decreases its LD50. The application of lipid for the prevention of local anesthetic toxicity has potential risks.
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Zhonghua yi xue za zhi · Aug 2012
Randomized Controlled Trial[Effects of preloading epidural space with epinephrine (1:200 000) on the incidence of vascular injuries through the insertion of an epidural catheter during cesarean section].
To evaluate the effects of preloading epidural space with epinephrine (1:200 000) on the incidence of vascular injuries through the insertion of an epidural catheter during cesarean section. ⋯ Preloading epidural space with epinephrine (1:200 000) may not lower the incidence of vascular injuries through the insertion of an epidural catheter during cesarean section.
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Zhonghua yi xue za zhi · Aug 2012
[Correlation of cognitive impairment and Tau protein phosphorylation after isoflurane exposure in senile rats].
To examine whether the isoflurane-induced spatial memory changes is associated with AD pathogenesis of tau protein phosphorylation. ⋯ Tau protein phosphorylation in hippocampus may be irrelevant for isoflurane-induced spatial memory impairment in senile rats.
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To establish the technique and methodology of appendectomy through transvaginal natural orifice transluminal endoscopic surgery(NOTES)under laparoscopy. ⋯ Transvaginal appendectomy is both feasible and safe when performed by a multidisciplinary team. As an emerging innovation, natural orifice transluminal endoscopic surgery is mini-invasive, better tolerated and more respectful of esthetics.