Reconsidering Routine Repeat Group and Screens During PregnancyPersonalizing Pregnancy Care
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC(2024)
摘要
The group and screen (G&S) are performed in early pregnancy to identify clinically significant antibodies (CSA) that may necessitate fetal monitoring for hemolysis/anemia or affect RhIg eligibility. Guidelines vary, including differences between RhDpositive and negative patients, but typically, the G&S is repeated at 28 weeks, and sometimes pre -delivery. We reviewed data showing a low risk (0.01 %e0.43%) of detecting a new CSA in late gestation (late alloimmunization) and the risk of late alloimmunization causing severe hemolysis/anemia is even lower at <0.01%. Routinely repeating a G&S at 28 weeks and delivery may not be necessary for healthy, low -risk pregnancies.
更多查看译文
关键词
prenatal care,hemolytic anemia,blood banks
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要