Swedish intrauterine growth reference ranges of biometric measurements of fetal head, abdomen and femur.

ABSTRACT: Ultrasonic assessment of fetal growth is an important part of obstetric care to prevent adverse pregnancy outcome. However, lack of reliable reference ranges is a major barrier for accurate interpretation of the examinations. The aim of this study was to create updated Swedish national reference ranges for intrauterine size and growth of the fetal head, abdomen and femur from gestational week 12 to 42. This prospective longitudinal multicentre study included 583 healthy pregnant women with low risk of aberrant fetal growth. Each woman was examined up to five times with ultrasound from gestational week 12 + 3 to 41 + 6. The assessed intrauterine fetal biometric measurements were biparietal diameter (outer-inner), head circumference, mean abdominal diameter, abdominal circumference and femur

SUBMITTER: Lindstrom L 

PROVIDER: S-EPMC7775468 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature