Outcomes of the second pregnancy after Triple-P procedure in women complicated with placenta accreta spectrum disorders / 中华妇产科杂志

Objective:To investigate the safety of the Triple-P procedure in women complicated with severe placenta accreta spectrum disorders (PAS) and its influence on second pregnancy.Methods:From January 2015 to December 2017, the outcomes of the second pregnancy after the Triple-P procedure in 11 pregnant women complicated with PAS in the Third Affiliated Hospital of Guangzhou Medical University and the First Affiliated Hospital of Zhengzhou University were retrospectively analyzed.Results:By December 2021, a total of 11 pregnant women who underwent the Triple-P procedure for PAS had a second pregnancy, with a median interval of 3 years (2-3 years). Of the 11 pregnant women, 7 delivered after 36 weeks of gestation. The median gestational age was 38 weeks, and 4 terminated within the first trimester. PAS recurred in 1 of 7 pregnant women (1/7) and was associated with placenta previa. All of the 7 pregnant women were delivered by cesarean section, with a median postpartum blood loss of 300 ml (200-450 ml), and only one pregnant woman required blood transfusion. None of the pregnant women were transferred to the intensive care unit, and there were no uterine rupture, bladder injury, puerperal infection, and neonatal adverse outcomes.Conclusion:Pregnant women who underwent the Triple-P procedure for severe PAS could be considered for second pregnancy with strictly management by an experienced multidisciplinary team, which may result in a good outcome.

The relationship between thyroid dysfunction and pregnancy outcomes in pregnant women / 中华内分泌代谢杂志

Objective The purpose of this research is to calculate the prevalence of thyroid dysfunction during pregnancy and to discuss the relationship between gestational thyroid diseases and pregnancy outcomes.Methods There were 3 745 pregnant women who took antenatal care at Sun Yat-sen Memorial Hospital,Sun Yat-sen University were chosen as the research objects during March 2012 to February 2014.All of them were given close monitoring and tracking till the termination of pregnancy.These subjects took thyroid function testing (TT4,FT4,TSH,thyroid peroxidase antibody),if the result was abnormal,they were followed up periodically.Results The prevalence of overt hyperthyroidism is 1.90％,1.20％ for subclinical hyperthyroidism,1.17％ for hypothyroidism,6.78％ for subclinical hypothyroidism,and 3.82％ for isolated hypothyroxinemia.Compared with normal thyroid function group,the morbidity of placental abruption increased in overt hyperthyroidism group (5.8％ vs 1.0％,P＜ 0.01) ; the incidence of gestational diabetes mellitus was increased in subclinical hyperthyroidism group (37.5 ％ vs 16.6％,P＜0.01) ; and the morbidity of preterm birth increased in subclinical hypothyroidism group (14.3％ vs 7.7％,P =0.002).Conclusion Gestational thyroid diseases may increase the incidence of adverse pregnancy outcomes ; such as placental abruption,gestational diabetes mellitus,and premature birth.