RESUMEN
Objective To observe the clinical effects of Dexmedetomidine in combination with Sevoflurane for hysteroscopic resection. Methods 72 patients underwent hysteroscopic resection from January 2014 to December 2015 were divided into study group and control group according to the anesthesia mode. Patients in study group were in combination anesthesia mode of intravenous infusion of Dexmedetomidine and Sevoflurane inhalation, while patients in control group received Sevoflurane inhalation only. The clinical parameters and adverse reactions were observed and studied. Results Compared with control group, significant differences were shown in patients heart rate at T2, T3 and T4 and breathing rate at T2 in observation group (P 0.05). Compared with control group, the respiratory depression, sedative effect of Ramsay sedation score, wakefulness, alertness / sedation score of observation method (OAA/S), digital pain score (NPRS), postoperative uterine contraction pain score, postoperative nausea and vomiting of study group had significant statistical differences (P < 0.05). Conclusion Combination anesthesia mode of intravenous pumping Dexmedetomidine and inhalation of Sevoflurane has good clinical effects for patients undergoing hysteroscopic resection.