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Updated: Jul 9, 2026

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Modeling Encephalopathy of Prematurity Using Prenatal Hypoxia-ischemia with Intra-amniotic Lipopolysaccharide in Rats
Published on: November 20, 2015
[Meconium-stained amniotic fluid and intra-amniotic infection]
Pi-Xiang Pi1, Fu-Fan Zhu, Jian Huang
1Department of Obstetrics and Gynecology, Second Xiangya Hospital, Central South University, Changsha 410011, China.
Summary
Meconium-stained amniotic fluid indicates fetal distress but does not correlate with intra-amniotic infection. This finding is crucial for understanding pregnancy complications and neonatal outcomes.
Area of Science:
- Obstetrics and Gynecology
- Neonatal Health
- Perinatal Medicine
Context:
- Meconium-stained amniotic fluid (MSAF) is a common intrapartum event.
- The association between MSAF and intra-amniotic infection (IAI) remains debated.
- Understanding these relationships is vital for perinatal care.
Purpose:
- To investigate the correlation between meconium-stained amniotic fluid and intra-amniotic infection.
- To assess the relationship between MSAF severity and inflammatory markers.
- To evaluate neonatal outcomes and puerperal infection rates in relation to MSAF.
Summary:
- A study involving 56 cesarean section patients examined MSAF and IAI.
- Interleukin-6 levels and placental inflammatory cell infiltration were measured.
- Results showed MSAF is linked to fetal distress but not IAI.
Impact:
- MSAF serves as an indicator of fetal distress.
- This research clarifies that MSAF is not a direct marker for intra-amniotic infection.
- Findings can inform clinical management and risk assessment during labor.
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