[Dexmedetomidine and sufentanil as intraoperative analgesics: comparative study.].


BACKGROUND AND OBJECTIVES The use of alpha2-agonists to control heart rate and blood pressure, to attenuate hemodynamic responses to tracheal intubation and extubation and to reduce anesthetics requirement are already well established in the literature since clonidine introduction for therapeutic use. Dexmedetomidine, recently approved for clinical use… (More)


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