妊娠期高血压疾病患者血清肿瘤坏死因子α白细胞介素6水平的变化及意义

目的 观察妊娠期高血压疾病（HDIP）患者血清肿瘤坏死因子α（TNF-α）和白细胞介素6（IL-6）水平的变化,探讨其在HDIP发病中的意义.方法 测定30例HDIP（11例妊娠期高血压、11例轻度子痫前期、8例重度子痫前期）和18例健康孕妇的血清TNF-α和IL-6水平.结果 HDIP患者血清TNF-α水平分别为（1.88±0.48）μg/L、（2.32±0.40） μg/L、（2.35±0.42） μg/L,血清IL-6水平分别是（99.54±31.62）ng/L、（ 120.53±26.42） ng/L、（ 140.83±22.13） ng/L,健康孕妇血清TNF-α水平为（1.63±0.32）μg/L,血清IL-6水平为（95.82±30.65） ng/L,组间差异均有统计学意义（均P＜0.05）.结论 HDIP患者血清TNF-α和IL-6水平明显增高,血管内皮细胞损伤在HDIP的发生发展过程中起到重要作用.

Changes and significance of the level of serum TNF-α and IL-6 in hypertensive disorders in pregnancy

Objective To observe the changes of the levels of serum TNF-α and IL-6 in patients with hypertensive disorders in pregnancy(HDIP),to explore the significance of serum TNF-α and IL-6 in HDIP.Methods The levels of serum TNF-α and IL-6 in 30 patients with HDIP( 11 cases with gestational hypertension,11 casses with mild preeclampsia,8 cases with severe preeclampsia) and 18 healthy pregnant women were detected.Results The levels of serum TNF-α in HDIP were( 1.88 ±0.48) μg/L,(2.32 ±0.40) μg/L and(2.35 ± 0.42) μg/L,The levels of serum IL-6 of HDIP were (99.54 ± 31.62) ng/L,( 120.53 ± 26.42)ng/L,( 140.83 ± 22.13 ) ng/L respectively,the serum levels of TNF-α and IL-6 in healthy pregnant women were( 1.63 ± 0.32)μg/L and(95.82 ± 30.65 )ng/L,there was significant difference among them ( all P ＜ 0.05 ).Conclusion The serum levels of TNF-α and IL-6 in HDIP were higer than those in healthy pregnant women,and vascular endothelium cell injury should play an important role in the pathogenesis and development of HDIP.