Ozcan T, Sahin G, Senöz S
Dr Zekai Tahir Burak Women's Hospital, Ankara, Turkey.
Aust N Z J Obstet Gynaecol. 1996 Feb;36(1):9-11. doi: 10.1111/j.1479-828x.1996.tb02911.x.
The umbilical vein administration of oxytocin in saline was compared with umbilical vein saline alone and the traditional management of the third stage of labour. Seventy-two women were randomized to 3 groups. Group 1 received intraumbilical 20 IU of oxytocin diluted to 40 mL with saline. Group 2 received intraumbilical vein 40 mL of saline while subjects in group 3 were managed according to the standard protocol without any intraumbilical injection. No significant differences were found in terms of the length of the third stage, the blood loss in the third stage and postpartum haematocrit differences among the 3 groups. The administration of diluted oxytocin or saline do not seem to have any superiority to the traditional management of the third stage of labour.
将生理盐水稀释的缩宫素经脐静脉给药与单纯脐静脉输注生理盐水及传统第三产程管理方法进行了比较。72名女性被随机分为3组。第1组经脐静脉给予20 IU缩宫素，用生理盐水稀释至40 mL。第2组经脐静脉输注40 mL生理盐水，而第3组的受试者按照标准方案进行处理，未进行任何脐静脉注射。3组在第三产程时长、第三产程失血量及产后血细胞比容差异方面均未发现显著差异。稀释缩宫素或生理盐水给药似乎并不比传统第三产程管理方法更具优势。
