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早产是婴儿围生期死亡的主要原因之一,越来越多的研究发现孕期应激可以导致早产,探讨孕期应激与早产的相关机制,可从源头上预防早产,降低早产的发生率。该文对孕期应激与早产的机制研究进行了综述。
Preterm birth is one of the major causes of infant perinatal death. More and more studies have found that stress during pregnancy can lead to premature delivery and explore the mechanism of prenatal stress during pregnancy. Premature birth can be prevented from the source and the incidence of preterm birth can be reduced. This article reviews the research on the mechanism of pregnancy stress and premature labor.