NIH workshop identifies complex health problems among Zika-affected infants

0
IMAGE

Credit: NICHD/NIH

WHAT:

Children exposed to Zika virus in the womb may face complex health and developmental problems as they grow older, according to discussions at a National Institutes of Health workshop. A summary of the proceedings, authored by researchers from NIH's Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), is available in the latest issue of JAMA Pediatrics.

Zika virus is a global public health threat. Infection in pregnant women can lead to birth defects in developing fetuses and newborns, but long-term outcomes for children exposed to the virus in the womb are largely unknown. Participants at the NIH workshop aimed to address these knowledge gaps by discussing clinical observations of Zika-affected infants, similar congenital infections, treatment options, management guidelines and research needs.

For example, clinicians from Brazil and Puerto Rico described a spectrum of health issues seen in Zika-affected infants, including abnormal reflexes, limb abnormalities, epilepsy, respiratory infections and problems with vision, hearing and digestion. Their observations indicate that Zika exposure during any trimester in pregnancy can lead to health problems. In some case reports, infants who appeared normal at birth later developed brain defects, such as microcephaly and hydrocephalus.

Workshop participants also discussed how to best engage parents and caregivers in the treatment of their children. Participants recognized the importance of caring for the parents, caregivers and families of Zika-affected children, in addition to collaborating across specialties to meet the children's diverse medical needs. According to the workshop summary, the complete picture of long-term outcomes will require more research and should include all Zika-exposed children, not just those who show symptoms at birth.

###

About the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD): NICHD conducts and supports research in the United States and throughout the world on fetal, infant and child development; maternal, child and family health; reproductive biology and population issues; and medical rehabilitation. For more information, visit https://www.nichd.nih.gov.

About the National Institutes of Health (NIH): NIH, the nation's medical research agency, includes 27 Institutes and Centers and is a component of the U.S. Department of Health and Human Services. NIH is the primary federal agency conducting and supporting basic, clinical, and translational medical research, and is investigating the causes, treatments, and cures for both common and rare diseases. For more information about NIH and its programs, visit http://www.nih.gov.

Media Contact

Linda Huynh
[email protected]
301-496-5133
@NICHDPress

http://www.nichd.nih.gov

Leave a Reply

%d bloggers like this: