Abstract
Objective. To justify the diagnostic and prognostic value of the serum levels of placental growth factor (PIGF), platelet-derived growth factor (PDGF-BB), and vascular endothelial growth factor (VEGF-A) in women with infertility and/or miscarriage due to chronic endometritis. Subjects and methods. A comprehensive examination was made in 88 women who were divided into the following clinical groups: 1) 28 women with recurrent pregnancy loss and morphologically and immunohistochemically confirmed chronic endometritis; 2) 36 infertile patients with chronic endometritis; 3) 24 women with male factor infertility and unchanged endometrial structure (a control group). The investigators performed clinical (history data collection, general and gynecological examinations) and ultrasound studies on days 15-22 of the menstrual cycle, aspiration and Pipelle biopsies of the endometrium on days 7-11 of the menstrual cycle, and enzyme immunoassay of serum PlGF, PDGF-BB, and VEGF-A levels. Results. PlGF and VEGF were increased and PDGF-BB was decreased in the serum of the women in Groups 1 and 2. Conclusion. The above results can be used in clinical practice. The determination of PIGF and VEGF-A levels is one of the promising methods for evaluating the endometrium.