American journal of obstetrics and gynecology · 1993
First-trimester ultrasonography findings in women with a history of recurrent pregnancy loss.
СтатьяПоддержка исследования: вне правительства СШАОбзорНазвание и аннотация: Перевод в очереди
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van Leeuwen I, Branch D W, Scott J R
Аннотация
OBJECTIVE: We tabulated first-trimester ultrasonography findings in women with recurrent pregnancy loss and determined the rate of subsequent pregnancy loss and live births after demonstration of a live embryo.
STUDY DESIGN: Sixty-seven women with three or more recurrent miscarriages underwent first-trimester ultrasonography and were prospectively followed through 101 pregnancies.
RESULTS: First-trimester ultrasonography showed a dead embryo in seven pregnancies. Two of gestational sac in 12, and an empty uterus in four. A live embryo was seen in 78 pregnancies. Two of these pregnancies were terminated because of fetal chromosomal abnormalities. Of the remaining 76 pregnancies, 13 (17%) ended in a fetal loss (spontaneous abortion or fetal death) and 63 (83%) resulted in viable live births.
CONCLUSIONS: Among women with recurrent pregnancy loss the presence of a live embryo detected by first-trimester ultrasonography is not as encouraging as in normal pregnant women. These findings are useful in counseling patients with recurrent pregnancy loss.
STUDY DESIGN: Sixty-seven women with three or more recurrent miscarriages underwent first-trimester ultrasonography and were prospectively followed through 101 pregnancies.
RESULTS: First-trimester ultrasonography showed a dead embryo in seven pregnancies. Two of gestational sac in 12, and an empty uterus in four. A live embryo was seen in 78 pregnancies. Two of these pregnancies were terminated because of fetal chromosomal abnormalities. Of the remaining 76 pregnancies, 13 (17%) ended in a fetal loss (spontaneous abortion or fetal death) and 63 (83%) resulted in viable live births.
CONCLUSIONS: Among women with recurrent pregnancy loss the presence of a live embryo detected by first-trimester ultrasonography is not as encouraging as in normal pregnant women. These findings are useful in counseling patients with recurrent pregnancy loss.