OBJECTIVE Several publications have established a relationship between sperm DNA damage and male factor infertility, based on data from America, Europe, and Asia. This study aimed to compare the extent of sperm DNA damage in sperm samples from Nigerian men with unexplained infertility and in sperm samples from a fertile group composed of sperm donors who had successfully impregnated a female pa...

STUDY QUESTION Do the strategies women use to disclose information about their infertility to social network members impact the quality of the support they receive and their quality of life? SUMMARY ANSWER The data showed that women who disclosed infertility-related information in direct ways, rather than in indirect ways (e.g. by incremental disclosures or through third parties), to social n...

an association between coeliac disease and fertility disorders is well recognised in the current literature, but the information related to non-coeliac gluten sensitivity (ncgs) and infertility is lacking. this case highlights a possible role of treating ncgs in the reversal of infertility.

Assisted reproductive technology (ART) is the technology used to achieve pregnancy in procedures such as fertility medication, artificial insemination, in vitro fertilization and surrogacy. It is reproductive technology used primarily for infertility treatments, and is also known as fertility treatment. It mainly belongs to the field of reproductive endocrinology and infertility, and may also i...

BACKGROUND Dairy foods and lactose may impair fertility by affecting ovulatory function. Yet, few studies have been conducted in humans and their results are inconsistent. We evaluated whether intake of dairy foods was associated with anovulatory infertility and whether this association differed according to fat content. METHODS We prospectively followed 18,555 married, premenopausal women wi...

Photoperiod, and not high ambient temperature, appears to be the major cause of seasonal infertility in pigs. Attempts to counter depressed fertility during summer by cooling sows are often unsuccessful. In contrast, artificially reducing daylength during summer shortened the wean-to-oestrus interval of a commercial sow herd by 18d to 5.7d. A similar programme also improved boar fertility. Howe...

Semen analysis (SA) is the cornerstone for male infertility evaluation. Variations in sperm quantity and quality may make SA an unreliable decision-making tool in providing an insight of infertility (1). Consequently, efforts have been made to upgrade techniques of male fertility analysis. In recent times, primary investigative techniques have centered around assessing sperm capacity, sperm fun...

INTRODUCTION Male infertility is potentially a severe, low-control stressor. There is limited knowledge of the expectations, needs, and assessment of fertility care among men with severe infertility. The aim of this study was to explore experience, expectations, needs, and assessment of fertility care among Danish men having severe male-factor infertility. METHODS Semi-structured qualitative ...

One in six Australian couples currently struggle with impaired fertility. In vitro fertilisation (IVF) has become the assisted reproductive technology (ART) of choice. The IVF process has inherent stresses: the invasive procedures; medication; knowledge that it might be the last possibility for pregnancy; and the high cost. Both authors have observed in different settings (one clinical and the ...

BACKGROUND Human papillomavirus (HPV) is one of the most prevalent sexually transmitted viruses. Despite the increasing evidence of HPV prevalence in semen, the worldwide distribution of HPV types in semen and risk for male infertility remain inconclusive. METHODS Four electronic databases were searched for English language studies conducted between January 1990 and December 2016 that reporte...