BACKGROUND: A higher risk of placenta previa after assisted reproductive technology (ART) is well established. The underlying mechanisms are poorly understood, but may relate to embryo culture duration, cryopreservation, and cause of infert…
Study questionIs the chance of childbirth, and risk of infertility, pregnancy loss and need for assisted reproduction different for women with asthma compared to women without asthma?Summary answerWomen with asthma had comparable chances of…
BackgroundInfertility affects 15%-25% of all couples during their reproductive life span. It is a significant societal and public health problem with potential psychological, social, and economic consequences. Furthermore, infertility has b…
STUDY QUESTION: Does hormone stimulation during assisted reproductive technology (ART) treatment increase the risk of ovarian cancer? SUMMARY ANSWER: No increased risk of ovarian cancer was found among ART-treated women, with the exception…