目的探讨血清同型半胱氨酸(Hcy)、胱抑素C(CysC)对妊娠高血压患者的诊断意义。方法检测妊娠高血压患者血清同型半胱氨酸(Hcy)、胱抑素C(CysC)、尿视黄醇结合蛋白(RBP)，以正常健康体检者为对照组，进行对比分析。结果妊娠高血压患者Hcy、CysC、RBP均高于正常对照组，差异均有统计学意义(P＜0.01)。结论妊娠高血压患者血清同型半胱氨酸、胱抑素C与尿视黄醇结合蛋白检测对诊断早期病情变化有指导意义。

Objective To explore the diagnostic value of serum homocysteine (Hcy) and Cystain C (Cys C) in pregnant hypertension.Methods The serum homocysteine, Cystain C and urine retinol binding protein in pregnant hypertension and healthy controls were detected. Results The serum homocysteine, Cystain C and urine retinol binding protein in pregnant hypertension in gestational hypertension patients were significantly higher than that of controls (P＜ 0.01). Conclusion The detection of serum homocysteine, Cystain C and urine retinol binding protein have important value in the early diagnosis and monitoring conditions of gestational hypertension patients.