Sentence examples for before the second trimester from inspiring English sources
For this purpose, autologous fetal stem cells must be collected before the second trimester, transfected in vitro, and transplanted back to the fetus.
Mrs Boemer had originally been expecting twins, but lost one of her babies before the second trimester.
The only way Sarah's doctor could have caught the condition before the second trimester anomaly scan would be through a diagnostic test like amniocentesis or the chorionic villus sampling in the first trimester.
Most women did not change their decision regarding mode of delivery from the second to the third trimester, and a significant number of women decided their mode of delivery before the second trimester in our study.
Their undocumented immigrant status and lack of health insurance limited their access to medical care, as evidenced by the fact that none of the three mothers received prenatal care before the second trimester of pregnancy.
Early detection and treatment of syphilis and HIV in pregnancy, especially when done before the second trimester, is essential in preventing long term neonatal complications and transmission of disease [ 3].
It can be difficult to depict before the middle of the second trimester and late in the third trimester.
Findings may be relevant to the treatment of maternal and newborn thyroid deficiency in industrialized countries, particularly for those infants delivered before the end of the second trimester.
Because microcephaly can't be detected before the end of the second trimester, pregnant women who have been exposed must wonder and wait.
Two studies commenced enrollment from the first trimester and one study before 24 weeks in the second trimester.
We divided the exposure window in five periods (12 7 months before pregnancy, 6 0 months before pregnancy, the first trimester, the second trimester and the third trimester) to examine whether a potential effect of preconceptional and prenatal stress following maternal bereavement on ED differed across these periods.
