Application of dexmedetomidine combined with sufentanil inbreast augmentation anesthesia
TANG An
LIU Yu
LI Tai-ping
YANG Dong
XIA Jian-jun
Abstract：Objective To explore the effect of dexmedetomidine combined with sufentanil in breast augmentation anesthesia.Methods From January to December 2015,60 patients who underwent breast augmentation were involved in the study.Dexmedetomidine combined with sufentanilwas used for anesthesia in the operation.The complications and changes of the OAA/S score,hemodynamics,and respiration during the operation were observed.The anesthesic effect was analyzed.Results After dexmedetomidine infusion,the OAA/S score decreased from 5.0 ± 0 to 3.5 ± 0.3 (P＜0.05).The OAA/S score was maintained from 2.4 to 3.2 during the operation and returned to 4.5 ± 0.4 when the operation finished (P＜0.05),which was significandy lower than preoperative values (P＜0.05).Compared with preoperative values,systolic blood pressure,diastolic blood pressure,and respiration did not significantly decrease after sedation induction (P＞0.05),while heart rate decreased significantly (P＜0.05).All patients completed the operation under anesthesia.Among them,3 patients appeared hypoxemicduringthe operationand the heart rate of 2 patients dropped below 50 beats/min.The duration of anesthesia was (78 ± 21) min,and the consumption of dexmedetomidine,sufentanil and midazolam was (112 ± 38) μ g,(10 ± 5) μ g and (2 ± 1) mg,respectively.In postoperative follow-up,48 patients had almost no memory of surgery,and 12 patients had a fuzzy memory of the operation.Ninety-eight percent of patients said they were willing to accept the same anesthetic technique again in the future.Conclusion Dexmedetomidine combined with sufentanilasanesthesia is an ideal method for breast augmentation surgery.
Keywords：Breast augmentationIntravenous anesthesiaDexmedetomidineSufentanil
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 477-479 )