Blastocyst formation and implantation prediction based on late morphokinetic parameters was developed by using an integrated time-lapse monitoring system.

An automated noninvasive time-lapse embryo assessment test can be used together with embryo morphology to increase implantation rates after day 3 transfer.

Success rates in donor in vitro fertilization cycles are highest in recipients with low and normal body mass index.

Comparable numbers of mature oocytes and top quality embryos are retrieved after the use of triptorelin doses of 0.2, 0.3, or 0.4 mg to trigger ovulation in oocyte donors.

Infertility insurance mandates in New Jersey and Connecticut were associated with increased ART treatment use, but not a decrease in the number of embryos transferred or the multiple birth rate.

Single embryo transfer (SET) policy improves perinatal outcomes in Japan. The impact of SET policy was different in fresh and frozen cycles for several perinatal outcomes.

Evaluation of the effect of sperm deoxyribonucleic acid fragmentation in male partners of couples with unexplained recurrent pregnancy loss compared with fertile men.

Subfertile men have an increased risk of testicular cancer that varies by semen quality. We did not find an association between azoospermia and increased cancer or specifically testicular cancer risk.

Microfluidic sperm sorters are efficient and reliable for sperm preparation for in vitro fertilization and intracytoplasmic sperm injection without damaging DNA, compared with the the centrifugation and swim-up procedure.

Because germ cell neoplasia in situ is heterogeneously distributed in the testis, the AgarCyto made of the testicular sperm extraction cell suspension can diagnose a (pre-)malignancy even when the standard testicular biopsy is negative in nonobstructive azoospermia.

Reflections on “Successful elective and medically indicated oocyte vitrification and warming for autologous in vitro fertilization, with predicted birth probabilities for fertility preservation according to number of cryopreserved oocytes and age at retrieval” by Doyle et al.

Reflections on “Bowel occult microscopic endometriosis” and “Mapping of endometriosis microimplants surrounding deep endometriosis nodules infiltrating the bowel” by Roman et al.

Reflections on “Source of care and variation in long-acting reversible contraception use” by Groskaufmanis et al.

Reflections on “Impact of single embryo transfer policy on perinatal outcomes in fresh and frozen cycles—analysis of the Japanese Assisted Reproduction Technology registry in Japan between 2007 and 2012” by Takeshima et al.

Reflections on “Subfertility increases risk of testicular cancer: evidence from population-based semen samples” by Hanson et al.

Reflections on “The beneficial value of TESE-Agarcyto in addition to the standard testicular biopsy for diagnosis of testicular germ cell tumors in nonobstructive azoospermia” by Hessel et al.

Reflections on “Development and validation of concurrent preimplantation genetic diagnosis for single gene disorders and comprehensive chromosomal aneuploidy screening without whole-genome amplification” by Zimmerman et al.

Reflections on “Does the addition of time-lapse morphokinetics in the selection of embryos for transfer improve pregnancy rates? A randomized controlled trial” by Goodman et al.

This study establishes a method for simultaneous comprehensive chromosomal aneuploidy screening and preimplantation genetic diagnosis for single gene disorders from the same trophectoderm biopsy using quantitative real-time polymerase chain reaction.

This randomized controlled trial could not detect a statistically significant difference in reproductive outcomes when continuous time-lapse morphokinetic data was added to conventional screening criteria for embryo selection.