Anti-Mullerian Hormone Serum Concentrationsin Women with Polycystic Ovaries and Normoovulatory Women of Reproductive Age

Document Type : Original Article

Authors

1 Medical Biochemistry Department,Faculty of Medicine, Zagazig, University.

2 Obstetric & Gynecology Department,Faculty of Medicine, Zagazig, University.

Abstract

Background: Anti-Mullerian hormone (AMH) is a member of the transforming
growth factor-βsuperfamily. It may play an important role in the ovarian
folliculogenesis.Objective:To study the relationship of AMH and some clinical,
endocrinal and ultrasound parameters in anovulatory infertile women with polycystic
ovary syndrome (PCOS) and in women with normal menstrual cycles. Methods:Sera
were collected from 30 PCOS anovulatory women and from 15 normal women during
the early follicular phase "day 3" of the menstrual cycle, stored frozen until assayed.
Results:Serum AMH concentrations were significantly (P<0.001) elevated in PCOS
women (9.55±3.39 μg/liter) compared with controls (2.33±1.8 μg/liter). In PCOS
patients, serum levels of AMH were correlated with features characteristics of PCOS
such as LH concentrations (r=0.76, P<0.001), testosterone level (r=0.67, P<0.001),
mean number of follicles (r=0.68, P<0.001)and ovarian volume (r=0.54, P<0.001).
Also, AMH levels were correlated withage (r=-0.51, P<0.001) and with cycle
duration (r=0.46, P<0.001). The correlation between AMH levels and FSH, estradiol
or BMI were found statistically non significant. Conclusion:The present study
provides evidence that serum levels of AMH is elevated in PCOS patients. This may
have a role in the disordered folliculogenesis characteristics of that disease.

Keywords