随着产妇年龄增长出现分娩异常的风险。
Risk of labor abnormalities with advancing maternal age.
作者信息
Cohen W R, Newman L, Friedman E A
出版信息
Obstet Gynecol. 1980 Apr;55(4):414-6.
PMID:7366895
Abstract
The relationship between maternal age and the frequency of dysfunctional labor patterns was assessed retrospectively in a population of 6248 gravid women. A significant correlation between age and protraction disorders was observed in nulliparas. This could not be accounted for by patterns of anesthetic use, and it is speculated that a decrease in myometrial efficiency may accompany aging during the reproductive years.
摘要
对6248名孕妇进行回顾性评估，以研究产妇年龄与产程异常频率之间的关系。初产妇中观察到年龄与产程延长障碍之间存在显著相关性。这不能用麻醉使用模式来解释，据推测，在生育年龄期间，子宫肌层效率可能会随着年龄增长而下降。
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