OBJECTIVE The aim of this study was to explore the effects of the insemination method on the outcomes of elective blastocyst culture. METHODS We retrospectively analyzed the outcomes of elective blastocyst culture performed between January 2011 and December 2014. RESULTS There were 2,003 cycles of conventional in vitro fertilization (IVF) and 336 cycles of intracytoplasmic sperm injection (...

tau.amegroups.com © Translational Andrology and Urology. All rights reserved. Agarwal et al. in their most recent paper (1) propose a clinical guideline on the use of sperm DNA damage testing in infertility treatment. This guideline is extremely relevant for fertility specialists and further insight into the topic is in high demand as the debate regarding the role of DNA damage testing is still...

BACKGROUND More couples are delaying childbirth resulting in an increase of age-related subfertility in women. Subfertility and assisted reproductive technology (ART) treatments may affect couples' psychological well-being. The aim of the present study was to investigate whether factors related to IVF/ICSI affect anxiety and mental health in couples 1 year after childbirth. METHOD In this coh...

OBJECTIVE To investigate the effectiveness of intracytoplasmic sperm injection (ICSI) using testicular sperm as a strategy to overcome infertility in men with high sperm DNA fragmentation (SDF). DESIGN Prospective, observational, cohort study. SETTING Private IVF centers. PATIENT(S) A total of 147 couples undergoing IVF-ICSI and day 3 fresh ETs whose male partner has oligozoospermia and h...

BACKGROUND Single embryo transfer (SET) after IVF/ICSI has been shown to result in an acceptable pregnancy rate in selected subjects. In our unit, SET is routinely carried out among women under the age of 36 in the first or second treatment cycle when a top-quality embryo is available. In order to define further the selection criteria for SET, we have analysed the outcome of elective SET (eSET)...

OBJECTIVE Many trials have evaluated the effects of aspirin in women undergoing IVF or intracytoplasmic sperm injection (ICSI) treatment. These trials have generally shown inconclusive or inconsistent findings. We conducted a systematic review of trials of aspirin during IVF or ICSI treatment to generate more precise estimates of effects and attempt to explore the reasons for the inconsistencie...

BACKGROUND Currently, there is no agreement on the optimal urinary derived human chorionic gonadotropin (u-hCG) dose requirement for initiating final oocyte maturation prior to oocyte collection in in vitro fertilization (IVF), but doses that range from 2500- 15000 IU have been used. We intended to determine whether low dose u-hCG was effective for oocyte maturation in IVF/intracytoplasmic sper...

The invention of intracytoplasmic sperm injection (ICSI) has possibly been the most important development in reproductive medicine, one that has given hope to thousands of infertile couples worldwide. However, concerns remain regarding the safety of this method since it is a more invasive procedure than in vitro fertilization (IVF), since a spermatozoon is injected into the oocyte cytoplasm. Us...

The objective of this study was to evaluate the effect of electrical stimulation (EST) on pronuclear formation, chromosomal constitution, and developmental capability among in vitro matured pig oocytes following intracytoplasmic sperm injection (ICSI). After ICSI, the oocytes were randomly distributed and cultured into 3 groups: the EST activated ICSI group, non-activation ICSI group, and in vi...

OBJECTIVE To survey the level of disclosure of conception method within families of children conceived by conventional in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) and to examine the factors that might influence parental attitudes and plans for disclosure. DESIGN In-depth questionnaire. SETTING Participants recruited through fertility clinics in the United Kingdom...