Serum platelet-activating factor acetylhydrolase activity: relationship with metabolic syndrome in women with history of gestational diabetes mellitus

Abstract

Objective. The aim of this study was to evaluate plasma platelet-activating factor acetylhydrolase (PAF-AH) activity in euglycaemic women with history of gestational diabetes (GDM), and to explore whether this activity is associated with metabolic syndrome (MS) in this group of women.Methods. The cross-sectional study included 36 women with history of GDM and 40 women with history of normal glucose tolerance in pregnancy (control group).Results. Compared to the controls, the GDM group had significantly higher mean values for serum glucose, insulin, HOMA-IR, triglyceride, GGT and plasma PAF-AH activity, and a statistically higher prevalence of MS. Within the GDM group, women diagnosed with MS had significantly higher PAF-AH activity than those without MS (p = 0.002).Conclusion. This is the first study to have shown that plasma PAF-AH activity and GGT levels may be significant for evaluating atherosclerosis risk and metabolic hepatic damage in women with history of GDM.