| Significance of Cytokine Levels in Neonates with Severe Fetal Distress. |
|
Won Joung Choi, Jong Uk Lee, Chun Soo Kim, Sang Lak Lee, Joon Sik Kim, Tae Chan Kwon |
1Department of Pediatrics, Keimyung University School of Medicine, Daegu, Korea. lsl@dsrnc.or.kr
2Department of Pediatrics, Chunga General Hospital, Masan, Korea. |
| 심한 태아 곤란증 신생아에서 생후 혈중 Cytokine 수치의 의의 |
|
, , , , , |
1
2 |
|
|
|
|
| Abstract |
PURPOSE
To determine the relation between the initial plasma cytokine response and the neurological prognosis in term infants with severe fetal distress. METHODS: Infants with severe fetal distress at birth (n=23) were studied prospectively. Cytokine concentrations were measured from umbilical cord blood at 3 and 12 hours of life by enzyme-linked immunosorbent assays for interleukin (IL)-1beta, IL-6, and IL-18. The study groups were divided into good (n=14) or poor prognostic group (n=9) according to survival and presence of cerebral palsy (CP) later and correlations with afore mentioned cytokine levels were determined. RESULTS: Cord blood IL-1beta and IL-18 concentrations were similar in both groups. However, infants with poor prognosis had significantly higher median (range) IL-6 concentration than infants with good prognosis at 3 hours [323.6 (32.6-812.8) vs. 38.4 (6.3- 322.7) pg/mL] (P=0.001), and 12 hours of life [287.1 (16.4-769.1) vs. 66.2 (8.8-757.8) pg/mL] (P<0.05). Significant higher IL-6 levels greater than 200 pg/mL were observed at 3 hours (P=0.005) and at 12 hours of life (P=0.023) for poor prognosis group.
CONCLUSION
There was a significant correlation between neurologic outcome and plasma IL-6 levels. Higher concentrations of IL-6 (>200 pg/mL) may be a useful indicator of poor neurological outcome in infants with severe fetal distress. |
| Key Words:
Cytokine; Interleukin (IL-1beta, IL-6, IL-18); Fetal distress |
|
PDF Links
Full text via DOI
Download Citation
