Conclusion:Oxytocin nasal dropping can make mammary gland ducts dilate and the myoepithe lium contract so as to increase lactation without changing the amount of the mai n components in the milk.

• 结论：临床观察表明催产素滴鼻后能使乳腺腺管扩张、肌上皮收缩，从而起促泌乳作用，且其乳汁主要成份含量不改变。