January 21, 2019
Ultrasounds and MRIs during pregnancy and after birth can detect most Zika-related brain abnormalities in infants, researchers report.
Foetal MRIs and ultrasound
If a woman is infected with the Zika virus during pregnancy, her child can be born with microcephaly and other severe brain defects, the US Centers for Disease Control and Prevention says.
The new study included 80 women in Columbia and two women in the United States who were exposed to Zika during pregnancy. The two US women were exposed when they travelled to areas with active Zika transmission.
All of the women received foetal MRIs and ultrasound during the second and/or third trimester of pregnancy. After their infants were born, the children received brain MRIs and cranial ultrasounds.