Introduction Infertility is defined as the inability to conceive after unprotected sexual
intercourse for at least 12 consecutive months. Our objective is to present an updated …

The past decade has witnessed incredible advances in the field of reproductive
endocrinology. The use of new genetic and genomic tools has had a particular impact …

Female infertility occurs in about 37% of all infertile couples and ovulatory disorders account
for more than half of these. The ovaries are in continuous interaction with the other …

It is estimated that more and more couples suffer from fertility and pregnancy maintenance
disorders. It is associated with impaired androgen secretion, which is influenced by many …

Context Infertility affects 10% of the reproductive-age population. Even the most successful
treatments such as assisted reproductive technologies still result in failed implantation. In …

Although there are several excellent texts devoted to reproductive endocrinology and
infertility (REI), the present handbook was born out of a desire to provide a ready resource …

Infertility is defined as the failure to conceive, with no contraception, after one year of regular
intercourse in women< 35 years and after 6 months in women> 35 years. A review on …

Introduction Infertility is recognized as a major global health issue, often associated with
significant psychological distress for affected couples. Causes of female infertility include …

Hormonal causes of female infertility involve ovulatory dysfunctions that may result from
dysfunction of the hypothalamic‐pituitary‐ovarian axis, peripheral endocrine glands …

Over the last decade, huge achievements have been made in the fields of neurophysiology,
molecular endocrinology, and biochemistry, as well as in the successful translation of …