Antenatal screening - The roles of medical and family history, routine tests, and examination findings

Best Pract Res Clin Obstet Gynaecol. 2024 Sep 3:97:102540. doi: 10.1016/j.bpobgyn.2024.102540. Online ahead of print.

Abstract

Routine antenatal care includes history, examination, and several standard laboratory tests. Other than the original objectives, the generated data is seldom utilised for screening for adverse obstetric and perinatal outcomes. Although new approaches and sophisticated tests improve prediction of complications such as pre-eclampsia, these may not be available globally. Maternal age, race/ethnicity, anthropometry, and method of conception can influence the occurrence of pregnancy complications. The importance of medical and obstetric history is well documented but often ignored. Routine test results including blood picture, hepatitis B and rubella serology, and sexually transmitted diseases, have additional health implications. The awareness of, and the ability to utilise, available antenatal data and tests in obstetric management will enhance individualised obstetric risk assessment thus facilitating the targeting of high-risk gravidae for further management, including the use of specific and technology-driven tests where available, and close monitoring and treatment, in a cost-effective manner.

Keywords: Antenatal screening test; Maternal anthropometry; Obstetric history; Pregnancy complications; Prenatal care.

Publication types

  • Review