Comparison of different concentrations of ropivacaine combined with sufentanyl in labor analgesia
10.3760/cma.j.issn.1008-6706.2015.22.001
- VernacularTitle:苏芬太尼复合不同浓度罗哌卡因在分娩镇痛中的应用效果比较
- Author:
Xiaoqing ZHANG
;
Mingping ZHU
;
Ping WU
- Publication Type:Journal Article
- Keywords:
Labor pain;
Analgesia,obstetrical;
Fentanyl;
Ropivacaine
- From:
Chinese Journal of Primary Medicine and Pharmacy
2015;(22):3361-3363
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effect and value of sufentanyl combined with different concentrations of ropivacaine in labor analgesia.Methods 120 analgesia childbirth pregnant women were divided into 3 groups(group A 0.5g/L,group B 1.0g/L,group C 2.0g/L)by random number table method,40 cases in each group,they were giv-en sufentanyl combined with different concentrations of ropivacaine in labor analgesia.The labor analgesia effect of three groups of pregnant women was recorded.Results The postpartum 2 h blood loss and total labor time of group A were (147.55 ±25.39)mL and (727.54 ±56.38)min,which of group B were (131.03 ±18.73)mL,(573.53 ± 40.09)min,which of group C were (120.03 ±14.84)mL,(493.82 ±34.51)min,there were statistically significant differences among the three groups(F =3.342 7,7.551 7,all P <0.05).The VAS pain score,oxygen partial pressure and CO2 partial pressure of group A were (3.15 ±1.14)points,(17.11 ±1.43)mmHg,(52.73 ±2.59)mmHg, which of group B were (2.01 ±0.76)points,(18.24 ±2.03)mmHg,(50.01 ±1.68)mmHg,which of group C were (1.51 ±0.35)points,(19.41 ±2.76)mmHg,(47.21 ±1.02)mmHg,there were statistically significant differences among the three groups(F =4.651 4,2.852 5,5.681 4,all P <0.05).The incidence rate of complications in group A was 7.50%,which in group B was 10.00%,which in group C was 15.00%,there was statistically significant difference among the three groups(χ2 =0.4571,P >0.05).Conclusion Using 1.5g/L ropivacaine combined with sufentanyl in labor analgesia is remarkable,high safety,neonatal and maternal prognosis is good,and therefore should be preferred to 1.5g/L ropivacaine combined with sufentanyl in labor analgesia.
