Background Despite growing evidence suggesting age‐related molecular changes in
gametes, the impact of paternal age on clinical outcomes during infertility treatments has not …

STUDY QUESTION Does paternal age affect semen quality and reproductive outcomes in
oocyte donor cycles with ICSI? SUMMARY ANSWER Paternal age is associated with a …

Background The purpose of this study is to assess the impact of paternal age on the oocyte-
donation outcomes in intracytoplasmic sperm injection (ICSI) cycles. Methods Two hundred …

Simple Summary In recent years, there has been an evident delay in parenthood increasing
the average parental age at conception. Therefore, there has been a growing interest in the …

The impact of paternal age on reproduction, especially using assisted reproductive
technologies, has not been well studied to date. To investigate the effect of paternal age on …

Purpose While delayed parenthood is increasing worldwide, the effect of paternal age on in
vitro fertilization (IVF) outcomes remains unclear. The egg donation model appears to be …

Objective Previous reports on advanced paternal age effects on assisted reproductive
technology (ART) vary considerably and those on frozen–thawed embryo transfer (FET) are …

Introduction To study whether paternal age exerts an effect, independent of maternal age, on
the outcomes of fresh in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles …

There has been an increasing tendency to delay parenthood in developed countries in
recent years, and there is not enough information available regarding the effect of this on …

Objective To perform a meta-analysis of the literature examining the influence of paternal
age on oocyte donation outcomes. Design Systematic review of the literature with no …