Triple ultrasound markers including fetal cardiac activity are related to miscarriage risk.
作者： Soyoung Bae , Joseph Karnitis , None
DOI: 10.1016/J.FERTNSTERT.2011.08.009
关键词:
摘要: Objective To identify early ultrasound markers in pregnant patients that predict a favorable pregnancy outcome. Design Retrospective case-control study. Setting Infertility fertility clinic. Patient(s) 1051 women with pregnancies conceived after treatment. Intervention(s) None. Main Outcome Measure(s) Ongoing >20 weeks' gestation. Result(s) rate was 90.5% for those having fetal cardiac activity (odds ratio [OR] = 66.5). Gestational sac diameter ≥12 mm associated ongoing of 91.9%. Small gestational diameter, 6 were 20%, 89.2%, and respectively (OR 33.1, 2–6 vs mm). 94% when all three present. Conclusion(s) On postconception days 33–36, mm, yolk the presence markers.
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