Related Experiment Videos
Pregnancy outcome following a second-trimester loss
R L Goldenberg1, S K Mayberry, R L Copper
1Department of Obstetrics and Gynecology, University of Alabama, Birmingham.
Obstetrics and Gynecology
|March 1, 1993
Summary
A second-trimester fetal loss, particularly between 19-22 weeks, significantly increases the risk of adverse outcomes like preterm delivery in subsequent pregnancies.
Area of Science:
- Obstetrics and Gynecology
- Perinatal Medicine
- Reproductive Health
Background:
- Second-trimester pregnancy loss is a critical event with potential long-term implications.
- Understanding the risks associated with subsequent pregnancies after a mid-trimester loss is crucial for improved perinatal care.
Purpose of the Study:
- To investigate the association between second-trimester fetal loss and adverse birth outcomes in the following pregnancy.
- To compare these outcomes with those of women who experienced earlier or later deliveries in their index pregnancy.
Main Methods:
- Retrospective cohort study of 95 women with pregnancy loss between 13-24 weeks (1985-1990).
- Comparison of subsequent pregnancy outcomes (preterm delivery, stillbirth, neonatal death) with control groups (delivery at 25-36 weeks and term delivery).
Main Results:
- Women with a second-trimester loss had higher rates of preterm delivery (39%), stillbirth (5%), and neonatal death (6%) in the next pregnancy.
- Loss occurring between 19-22 weeks was linked to a 62% rate of preterm delivery in the subsequent pregnancy.
Conclusions:
- Second-trimester fetal loss indicates a poor prognosis for future pregnancies.
- Early identification and management of women with a history of mid-trimester loss are essential to mitigate risks.