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Parvovirus B19 in pregnancy.
1Boston College, School of Nursing, Chestnut Hill, MA 02467-3812, USA. mccartdw@bc.edu
Journal of Obstetric, Gynecologic, and Neonatal Nursing : JOGNN
|February 15, 2002
Summary
Parvovirus B19, a common childhood virus causing fifth disease, poses risks during pregnancy. Acute maternal infection can lead to fetal hydrops or loss, necessitating risk assessment and counseling for pregnant women.
Area of Science:
- Virology
- Obstetrics
- Pediatrics
Background:
- Parvovirus B19 is a widespread virus responsible for erythema infectiosum (fifth disease).
- While typically benign in children, acute parvovirus B19 infection during pregnancy presents significant fetal risks.
Purpose of the Study:
- To highlight the potential complications of parvovirus B19 infection in pregnancy.
- To emphasize the importance of risk assessment and counseling for pregnant women regarding parvovirus B19 exposure.
Main Methods:
- Review of existing literature on parvovirus B19.
- Clinical case analysis of pregnant women with parvovirus B19 infection.
Main Results:
- Acute parvovirus B19 infection in pregnancy can result in nonimmune fetal hydrops.
- Fetal loss is a potential outcome, with risk varying by gestational age at infection.
- Susceptibility testing and counseling are crucial for high-risk pregnant individuals.
Conclusions:
- Parvovirus B19 infection in pregnancy requires careful management and monitoring.
- Proactive identification of susceptible pregnant women and provision of counseling are essential for mitigating adverse outcomes.