It is usually performed when vaginal delivery would endanger the life or health of the mother or the child. 通常当阴道产会给母体或子体带来危险时就采用剖腹产。
Conclusion The LPL is effective in relieving pain, it can shorten the labor, and degrade the rate of abdominal delivery and asphyxia neonatorum. 结论拉玛泽法分娩镇痛效果显著,能缩短产程,降低剖腹产率。