GT-4A workstation for pain relief during labor
- VernacularTitle:“GT-4A导乐分娩镇痛工作站”的临床效果观察
- Author:
Aihong DUAN
;
Ling FAN
- Publication Type:Journal Article
- Keywords:
Labor, obstetics;
Analgesia, obstetrical;
Nitrous oxide;
Oxygen
- From:
Chinese Journal of Perinatal Medicine
2000;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of different analgesia during labor and their side effect to the neonates. Methods Totally 130 puerperas were randomly divided into three groups: group A included 50 puerperas with analgesia by GT-4A workstation; group B included of 40 puerperas with mixed gas analgesia consisted of 50% of nitric oxide and 50% of oxygen; and group C(40 gravidas) as control group. The analgesic effect, duration of labor, mode of delivery and the amount of postpartum hemorrhage were observed. Results The analgesic effect in group A was significantly better than group B ( P
