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Histologic chorioamnionitis (HCA) may lead to the fetal inflammatory response syndrome (FIRS) and increased levels of proinflammatory molecules.
Histologic chorioamnionitis (HCA) may lead to the fetal inflammatory response syndrome (FIRS). The aim of this pilot study was to evaluate S100A12, a marker of innate immune activation, in mothers with or without HCA and in their infants.
Concentrations of S100A12, Interleukin 6 (IL-6) and C-reactive protein (CRP) were evaluated in maternal, cord, and neonatal blood of very preterm infants. Histologic examinations of placentae and umbilical cords were performed.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| group 1 | maternal chorioamnionitis | ||
| group 2 | no maternal chorioamnionitis |
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| Measure | Description | Time Frame |
|---|---|---|
| S100A12 in Presence of Maternal Chorioamnionitis | Levels of S100A12 in Maternal, Cord and Neonatal Blood in the Presence or Absence of HCA | 1 Year |
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Inclusion Criteria:
Preterm Birth
Exclusion Criteria:
Congenital Abnormalities
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Very Premature Mother-Neonate Pairs
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| ID | Term |
|---|---|
| D002821 | Chorioamnionitis |
| ID | Term |
|---|---|
| D005315 | Fetal Diseases |
| D011248 | Pregnancy Complications |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
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MATERNAL, CORD AND NEONATAL BLOOD
| D005322 | Fetal Membranes, Premature Rupture |
| D007744 | Obstetric Labor Complications |
| D010922 | Placenta Diseases |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |