… on methotrexate suggest no association with impairment in sperm parameters. Methotrexate
… large population-based study from the Danish Birth Registry, which revealed no association …

… As a consequence, careful patient selection for treatment based on couple fertility status,
varicocele grade, and semen quality is critical for achieving a chance of a subsequent …

… The effect on male fertility and sperm DNA integrity is largely unknown. We … study, we aimed
to investigate the influence of methotrexate therapy on semen quality, including sperm DNA …

… Semen quality could either be of good or poor quality. Poor semen quality is a major
factor in male infertility. Semen analysis evaluates certain characteristics of the male’s …

… Although studies have questioned the clinical effectiveness of defining a man’s reproductive
… on semen quality, several studies do support an association between semen quality and …

… according to the latest population-based survey, this review … the time leading to the first
pregnancy. Another retrospective … Even the hormone level [22] and semen quality [23] would be …

… system demonstrates a strong degree of correlation between 1-hour and delayed SA … sperm
concentration, this test may be used in clinical practice to evaluate semen quality for fertility …

… In a prospective study of 430 Danish couples seeking first … be associated with a change in
semen quality. However, if men … A population-based study including data from almost 15 000 …

… the term unexplained infertility since … between trials in defining unexplained infertility.[11]
[12] [13] [14] [15] [16] Here, we explore the definitions of unexplained infertility and their relation …

… We hypothesize that TDS is often a cause of low semen quality … semen quality (P=.9 [chi-square
test]) and therefore not considered as a condition influencing male fertility in this study …