Prenatal Bowel Findings in Male Siblings With a Confirmed FOXP3 Mutation.

There are multiple etiologies for fetal dilated bowel loops on ultrasonography (US), and we present a unique case of male siblings with a forkhead box P3 (FOXP3) mutation. Both children presented with fetal bowel anomalies on prenatal US. Family histories of cystic fibrosis and immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome were reported.

Cigarette smoke exposure and angiogenic factors in pregnancy and preeclampsia.

Background: Cigarette smoking during pregnancy is paradoxically associated with a reduced risk of developing preeclampsia. Both smoking and preeclampsia are associated with alterations in circulating angiogenic factors. The objective of this study was to investigate the relationship between cigarette smoking and the angiogenic factors soluble fms-like tyrosine kinase-1 (sFlt-1) and placental growth factor (PlGF) in pregnant women with and without preeclampsia.