Patient's question:
Can a normal color ultrasound detect fetal kidney development at 27 weeks of pregnancy?Doctor's answer:
Hello, there is no clear numerical standard for ultrasound in assessing fetal kidney size. To evaluate whether the fetal kidneys are enlarged, you can choose the fetal abdomen transverse section to display both kidneys, measure the kidney diameter/abdominal diameter, with a normal value of 0.20-0.37, or measure the kidney circumference/abdominal circumference, with a normal value of 0.27-0.30.