Aims: To present a structured review of the literature published on semen parameters and in
vivo fertility potential and to establish fertility/subfertility thresholds for sperm morphology …

The aim of the study was to conduct a structured review of the literature published on the use
of normal sperm morphology, as an indicator of male fertility potential in the in-vitro …

A prospective study was planned to evaluate sperm morphology as a parameter to predict
the fertilization outcome in an in vitro fertilization program. Couples applying to in vitro …

The fact that semen analysis cannot predict fertility has long been a source of frustration for
both patients and physicians. Studies have demonstrated that semen analyses have poor …

Determining which tests are valid in the evaluation of male infertility is difficult for a number
of reasons. First, the term “male infertility” does not constitute a defined clinical syndrome …

The aim of the study was to determine the semen parameters of a proven fertile population
and to compare these parameters with that of a subfertile group in the same region. Sixty …

This prospectively designed study was conducted to compare a fertile and a subfertile
population so as to define normal values for different semen parameters. Semen analyses …

Objective The usefulness of sperm morphology to predict the outcome of human sperm
fertilizing capacity was examined. Design, Setting, Patients Semen samples from 50 male …

Based on the results of in vitro fertilization (IVF) in 56 couples, the power was assessed of
traditional sperm characteristics of native semen to discriminate between in vitro fertile and …