Fetal outcomes and associated factors of adverse outcomes of pregnancy in southern Chinese women with systemic lupus erythematosus

作者：Zhan, Zhongping; Yang, Ying; Zhan, Yanfeng; Chen, Dongying^*; Liang, Liuqin; Yang, Xiuyan

来源：PLos One, 2017, 12(4): e0176457.

DOI：10.1371/journal.pone.0176457

This study aims to investigate the fetal outcomes and associated factors of adverse pregnancy outcomes (APOs) in pregnant women with systemic lupus erythematosus (SLE). Clinical data from 251 SLE patients with 263 pregnancies from 2001 to 2015 were analyzed retrospectively. APOs occurred in 70.0% of pregnancies, in which pregnancy loss occurred in 28.5%; preterm delivery occurred in 21.3%; intrauterine growth retardation occurred in 12.2%; and fetal distress occurred in 8.0%. Over time, the rate of APOs decreased from 82.8% during 2001 similar to 2005 to 59.6% during 2011 similar to 2015. In multivariate analysis, predictors of APOs included positive antiphospholipid antibodies (OR 8.4, 95% CI 1.7 similar to 40.8, P = 0.008), lower complement (OR 3.6, 95% CI 1.3 similar to 9.9, P = 0.01), hypoalbuminemia (OR 3.2, 95% CI 1.2 similar to 8.3, P = 0.02), and hypertension (OR 14.6, 95% CI 1.5 similar to 141.6, P = 0.02). The use of antimalarial medications was associated with lower risk for APOs (OR 0.3, 95% CI 0.1 similar to 0.7, P = 0.01). In total, 109 patients underwent fetal umbilical artery Doppler in the third trimester. The The adjusted systole/diastole (S/D) ratio, pulsatility index (PI) and resistance index (RI) of SLE patients with APOs were higher than that of patients without APOs (2.9 +/- 0.9 vs. 2.4 +/- 0.5, P = 0.001). Lupus pregnancy was still at high risk of APOs in terms of pregnancy loss and preterm delivery. Umbilical artery Doppler was a good monitor method for APOs in the third trimester.

• 出版日期2017-4-25
• 单位中山大学