Abstract Context The European Association of Urology (EAU) has updated its guidelines on
sexual and reproductive health for 2021. Objective To present a summary of the 2021 …

We herein summarise the evidence concerning the impact of sperm DNA fragmentation in
various clinical infertility scenarios and the advances on sperm DNA fragmentation tests …

BACKGROUND Although spontaneous miscarriage is the most common complication of
human pregnancy, potential contributing factors are not fully understood. Advanced …

Sperm DNA integrity is crucial for fertilization and development of healthy offspring. The
spermatozoon undergoes extensive molecular remodeling of its nucleus during later phases …

Context Male infertility is defined as the inability to conceive following 1 year of regular
unprotected intercourse. It is the causative factor in 50% of couples and a leading indication …

To date 15% of couples are suffering from infertility with 45–50% of males being
responsible. With an increase in paternal age as well as various environmental and lifestyle …

STUDY QUESTION Which add-ons are safe and effective to be used in ART treatment?
SUMMARY ANSWER Forty-two recommendations were formulated on the use of add-ons in …

Cryopreservation is an expanding strategy to allow not only fertility preservation for
individuals who need such procedures because of gonadotoxic treatments, active duty in …

Male infertility affects half of infertile couples and, currently, a relevant percentage of cases
of male infertility is considered as idiopathic. Although the male contribution to human …

Male factor is responsible for up to 50% of infertility cases in the world. Semen analysis is
considered the cornerstone of laboratory evaluation of male infertility, but it has its own …