Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Aug 2007
Randomized Controlled Trial[Influence of stimulating different cords on the efficacy of infraclavicular brachial plexus block].
Stimulating lateral or posterior cord may produce different anesthesia extent because of different anatomical position of the two plexus at the infraclavicular region. We To explore the difference in the efficacy of infraclavicular brachial plexus block by stimulating different cords of the infraclavicular brachial plexus. ⋯ Stimulating the posterior cord guided by nerve stimulator increases the efficacy of infraclavicular brachial plexus block compared with stimulating the lateral cord.
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Zhonghua yi xue za zhi · Aug 2007
Clinical Trial[The effect of beating heart intracardiac procedures on postoperative cognitive function and S100b release: analysis of 51 patients].
To investigate the effect of beating heart intracardiac procedures on postoperative cognitive function and S100b release. ⋯ Beating heart intracardiac procedures does not decrease the incidence of early cognitive dysfunction after cardiac surgery, and does not reduce the release of S100b.