کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3941373 | 1253611 | 2006 | 6 صفحه PDF | دانلود رایگان |

ObjectiveTo determine the efficiency of embryo scoring systems for multiple pregnancy in women undergoing IVF procedures.DesignRetrospective record analysis.SettingUniversity hospital, tertiary medical center.Patient(s)Three hundred one patients undergoing controlled ovarian stimulation, IVF/intracytoplasmic sperm injection (ICSI), and day 3 embryo transfer.Intervention(s)IVF/ICSI and embryo transfer.Main Outcome Measure(s)Rate of pregnancy and rate of multiple pregnancy.Result(s)The score of the best three embryos (Top3) was more correlated with IVF outcome than were the number of good embryos (P=.009) or the cumulative embryo score (P=.038). In the logistic regression model, Top3 was more relevant to IVF outcome and multiple pregnancy for younger patients than was age (P<.05). For older patients, age was more correlated with IVF outcome and multiple pregnancy than was embryo morphology (P<.05).Conclusion(s)The embryo morphology criteria can help reduce the number of embryos transferred into younger patients. We could use the age of patients as an indicator to determine the number of embryos transferred into older patients.
Journal: Fertility and Sterility - Volume 86, Issue 1, July 2006, Pages 64–69