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Using Multi-fluorinated Bile Acids and In Vivo Magnetic Resonance Imaging to Measure Bile Acid Transport
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Published on: November 27, 2016

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Elevated First-Trimester Total Bile Acid is Associated with the Risk of Subsequent Gestational Diabetes

Wolin Hou1, Xiyan Meng2, Weijing Zhao1

  • 1Shanghai Key Laboratory of Diabetes, Department of Endocrinology &Metabolism, Shanghai Jiao-Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Medical Center of Diabetes, Shanghai Key Clinical Center of Metabolic Diseases, Shanghai Institute for Diabetes, Shanghai, China.

Scientific Reports
|September 27, 2016
PubMed

The aim of the current study is to assess whether total bile acid (TBA) level in first trimester pregnancy is associated with gestational diabetes mellitus (GDM). Biochemical parameters including serum TBA of 742 pregnant women were collected within 12 weeks of gestation and compared. At 24-28th weeks of gestation, 75 g oral glucose tolerance test (OGTT) was performed. The perinatal data of 330 women were collected. The results demonstrated women with GDM (n = 268) had higher first-trimester serum levels of TBA compared with healthy subjects (n = 474) (2.3 ± 1.4 μmol/L vs. 1.9 ± 1.0 μmol/L, P < 0.001). TBA was independently associated with GDM [adjusted odds ratio (AOR), 1.38; 95% confidence interval (CI), 1.18-1.61, P < 0.001]. Compared to the first category of TBA, women in the highest category had a marked increase in risk for GDM (AOR, 7.72; 95% CI, 3.22-18.50, P < 0.001). In conclusion, higher first-trimester TBA levels, even within normal range, may help indicate increased risk of GDM.

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