Abstract
A persistent finding is that assisted reproductive technology (ART) is associated with compromised birth outcomes, including higher risks for prematurity, low birthweight, and congenital malformations, even among singletons. Over the past decade, our research group, the Massachusetts Outcome Study of Assisted Reproductive Technology (MOSART), has evaluated pregnancy and birth outcomes among three groups of women, those women treated with ART, those with indicators of subfertility but without ART treatment, and fertile women. We have also explored the influence of infertility-related diagnoses on outcomes for women and infants. Over the course of our research, we have changed our perspective from an original focus on ART treatment parameters as the primary cause of excess morbidity to one centered instead on the underlying infertility-related diagnoses. This paper summarizes the research findings from our group that support this change in focus for infertility-based research from a primary emphasis on ART treatment to greater attention to the contribution of preexisting pathology underlying the infertility and suggests directions for future analyses.
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Acknowledgments
The project described was supported by Award Numbers R01HD064595 and R01HD067270 from the National Institute of Child Health and Human Development. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institute of Child Health and Human Development or the National Institutes of Health.
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Capsule This review presents evidence that infertility research should focus on underlying pathology rather than treatment parameters as the major cause of compromised outcomes.
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Luke, B., Stern, J.E., Hornstein, M.D. et al. Is the wrong question being asked in infertility research?. J Assist Reprod Genet 33, 3–8 (2016). https://doi.org/10.1007/s10815-015-0610-3
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DOI: https://doi.org/10.1007/s10815-015-0610-3