It used to be common in caesarean sections ( it dopes the mother but not the baby ) but other drugs have superseded it .
该物质曾经在剖腹产中广泛应用(用来麻痹孕妇而非婴儿),但是后来被其他药物所替代。
Modi added that caesarean could also affect the natural balance of hormones and enzymes .
莫迪补充说剖腹产手术也可能会影响激素与酶的自然平衡。
He later called for a tightening of abortion laws as well as limits on births by caesarean section .
他随后呼吁加强堕胎立法及限制剖腹产分娩。
It is possible that children born by caesarean encounter bacteria or other triggers that similarly activate their immune system very soon after birth , perhaps through breastfeeding .
这也许是由于剖腹产婴儿在出生后很快便接触到细菌或其他类似的刺激而激活了其免疫系统,比如母乳喂养。
Such problems were lowest in children delivered by caesarean section and highest in those delivered using instruments like forceps and vacuum , the researchers said .
The fact that caesarean babies aren 't exposed to bacteria in the birth canal was proposed as a possible cause for this difference , but the idea wasn 't tested .