Application of different postoperative analgesia methods in unilateral breast cancer radical surgery
10.12089/jca.2018.01.009
- VernacularTitle:术后不同镇痛方式在单侧乳腺癌根治术患者中的应用
- Author:
Jinhui XU
1
;
Haitao SHEN
;
Shiping YIN
Author Information
1. 330006,南昌大学研究生院医学部
- Keywords:
Postoperative analgesia;
Thoracic nerve block;
Ultrasound guided;
Local infiltration;
Breast cancer radical surgery
- From:
The Journal of Clinical Anesthesiology
2018;34(1):38-41
- CountryChina
- Language:Chinese
-
Abstract:
Objective To select the appropriate postoperative analgesia,through the application of different methods in the postoperative analgesia of the patients with breast cancer.Methods Ninety female patients undergoing unilateral breast cancer radical surgery in general anesthesia,aged 35-60 years,weighing 45-80 kg,falling into ASA physical status Ⅰ or Ⅱ,were ran domly divided into simple intravenous postoperative analgesia group (group P,n =30),local infiltration plus intravenous postoperative analgesia group (group R,n =30),ultrasound guided thoracic nerve block plus intravenous postoperative analgesia (group TP,n =30),group P used dexmedetomidine 2μg/kg plus sufentanil 2μg/kg,group R used 0.375％ ropivacaine 20 ml local infiltration added dexmedetomidine 2μg/kg plus sufentanil 2 μtg/kg,group TP used 0.375％ ropivacaine 20 ml vertebral side block added dexmedetomidine 2μg/kg plus sufentanil 2 μg/kg.The VAS scores and Ramsay score was recorded 6,12,24,48 h after surgery,the deep sleep quality score at preoperative postoperative 24 h and 48 h,the number of postoperative analgesia pump pressure,the use of sufentanil and the nausea,vomiting,itching,bradycardia,respiratory depression happened in 24 h were documented.Results The VAS scores in groups R and TP 6 h after surgery were significantly lower than that of group P.The VAS scores in group TP 12 h after surgery were significantly lower than that of groups R and P (P＜0.05).The sedation scores were not statistically significant among the three groups.The deep sleep quality scores at 24 h in group TP were significantly lower than those of groups R and P (P＜ 0.05).The number of compressions and the use of the sufentanil in 24 h after surgery in group TP were significantly lower than those of groups R and P,and that in group R was significantly lower than that in group P (P＜0.05).The incidence of nausea,vomiting,itching,bradycardia,respiratory depression were not statistically significant in 24 h,and there were no postopera tive complications related to neurologic blocking of lateral vertebral nerve.Conclusion Three methods were safe and effective for postoperative analgesia in patients with radical surgery breast cancer.Ultrasound guided by thoracic nerve block combined intravenous postoperative analgesia was obviously better than local infiltration plus infiltration postoperative analgesia and infiltration postoperative analgesia in terms of postoperative analgesia,quality of sleep and the number of sufentanil.
