The application of the combination of propofol,fentanyl and atropin in painless artificial abortion / 医学研究生学报

ABSTRACT

Objective: To observe the clinical effects of combination of propofol,fentanyl and in surgical abortion. Methods: A total of 184 early-pregnant women were randomly divided into two groups.The women in group Ⅰ received propofol 2.5 mg/kg intravenously(n=92),the women in group Ⅱ received the combination of propofol,fentanyl and atropine intravenously(fentanyl 1 ?g/kg,atropine 0.5 mg,propofol 1 mg/kg)(n=92).To compare the efficacy of those two kinds of anesthesia,many measurements were taken, which included the total dose of propofol applied,induction time,recovery time,self-walking time,operative time,blood loss during the abortion,dilatation of the uterine cervix,blood pressure,heart rate,breathe,pain caused by injection and post-operation uterine contraction. Results: Many differences were found in the group who received the combination of propofol with fentanyl and atropine,when compared to those measurements in the group received propofol only.Significantly less(amount) of propofol was needed.The induction time was significantly shorter.The slowing of heart rate,dropping of blood pressure and reduction of breathing were significantly less.The dilation of the uterine cervix was more complete and took much less time.The pain caused by injection and post-operation contraction was significantly less frequent and less severe. Conclusion: Applying the combination of propofol,fentanyl and atropine has several clinical benefits which include less propofol need,less inhibition to the respiration and cardiovascular system,and less pain caused by injection and post-operation contraction.