Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences
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Beijing Da Xue Xue Bao · Oct 2018
Randomized Controlled Trial[Effect of dexmedetomidine on supraclavicular brachial plexus block: a randomized double blind prospective study].
To evaluate the effect of dexmedetomidine combined with ropivacaine on brachial plexus block in patients scheduled for elective shoulder arthroscopy. ⋯ Intravenous dexmedetomidine could prolong the duration of analgesia time and sensory block within the brachial plexus block, inhibiting the stress response during arthroscopic shoulder surgery. Compared with high-dose, low-dose can provide safer and better clinical effect and reduce the adverse effects of dexmedetomidine.