Background Adequate maternal thyroid function is important for an uncomplicated
pregnancy. Although multiple observational studies have evaluated the association between …

Nausea and vomiting of pregnancy (NVP) is one of the most common disorders of
pregnancy. The symptoms occur predominantly during the first trimester, although in a …

Objective To describe the prevalence of and factors associated with different thyroid
dysfunction phenotypes in women who are asymptomatic preconception. Design …

Animal and human studies have suggested that phthalate alters thyroid hormone
concentrations. This study investigated the associations between phthalate exposure during …

Background Hypothyroidism in pregnancy is an arena of ongoing research, with
international conflicts regarding screening, management, and outcomes. Various studies …

Objective The study aimed to explore the effects of maternal iodine status and thyroid
diseases on adverse pregnancy outcomes. Methods A prospective study was conducted on …

Purpose To determine if the common risks for breech presentation at term labor are also
eligible in preterm labor. Methods A Finnish cross-sectional study included 737,788 …

Perfluorobutanesulfonate (PFBS) is widely used in many industrial products. We evaluated
the influence of prenatal PFBS exposure on perinatal growth and development, pubertal …

This chapter reviews how improvements in sensitivity and specificity of thyroid function tests
[total and free thyroid hormones, TSH, thyroid autoantibodies (TRAb, TPOAb and TgAb) and …

Background Thyroid dysfunction in pregnancy is one of the most prominent endocrinological
disorders. Physiological changes in thyroid status and non-adaptation to these changes …