[Effect of moxibustion at Sanyinjiao (SP 6) on delivery stage and postpartum bleeding of primipara].

ABSTRACT

OBJECTIVE: To observe the effect of moxibustion at Sanyinjiao (SP 6) on delivery stage of primipara. METHODS: Sixty cases of primipara were divided into a moxibustion at Sanyinjiao group, a non-acupoint group and a blank group. When the diameter of wormb mouth opened to 2-3 cm, showing that it entered into active stage of uterine contraction, moxibustion at Sanyinjiao (SP 6) for primipara was applied in moxibustion at Sanyinjiao group; moxibustion was applied at 1 cun towards radialis from the region where 2 cun above Kongzui (LU 6) in non-acupoint group, 30 minutes treatment was for both groups. There was no intervention in blank group. After delivery, the time of first,second and third delivery stages and postpartum bleeding 2 hours after delivery were compared among three groups. RESULTS: The active duration of first delivery stage in moxibustion at Sanyinjiao group was significantly shorter than that in the other two groups (P < 0.05, P < 0.01); the duration of the second delivery stage in moxibustion at Sanyinjiao group was significantly shorter than that in the other two groups (both P < 0.05) as well; the postpartum bleeding 2 hours after delivery in moxibustion at Sanyinjiao group was less than other two groups and the difference was statistic significant between moxibustion at Sanyinjiao group and blank group (P < 0.05). CONCLUSION: By moxibustion at Sanyinjiao (SP 6), the active duration of first delivery stage and the duration of second delivery stage are markedly shortened, postpartum bleeding 2 hours after delivery is obviously reduced, and the safety of vaginal delivery is increased.