Objective To compare the effects of small-dose sufentanil and fentanyl on cardiovascular responses to laryngoscopic orotracheal intubation in children.

目比较小剂量舒芬太尼和枸橼酸芬太尼预防接喉镜经口气插心血反果。

The occurrence of adverse effects was also recorded.Results: Patients' demographic data, baseline hemodynamic profile and the laryngoscopic time did not differ among the five groups.

纪录全部病人血液动力学资料，包括心率、血压以及副 作用出现，并加以比较。