Sherer David M, Gorelick Constantine, Dalloul Mudar, Sokolovski Margarita, Kheyman Mila, Kakamanu Sangeetha, Abulafia Ovadia
Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, State University of New York, Downstate Medical Center, Brooklyn, NY 11203-2098, USA.
J Ultrasound Med. 2008 Jan;27(1):155-8. doi: 10.7863/jum.2008.27.1.155.
A cervical pregnancy is an uncommon ectopic pregnancy that accounts for less than 1% of such gestations. This condition is associated with an extremely high risk of massive hemorrhage and previously often required hysterectomy. The current diagnostic modality of this potentially life-threatening condition is transvaginal sonography, supported at times by magnetic resonance imaging. The definitive diagnostic imaging feature of a cervical pregnancy is the location of a gestational sac in the cervix in the presence of a closed internal uterine cervical os. We report the 3-dimensional transvaginal sonographic findings of a cervical pregnancy at 6 weeks' gestation.
宫颈妊娠是一种罕见的异位妊娠，占此类妊娠的比例不到1%。这种情况与大出血的极高风险相关，以前常需要进行子宫切除术。目前，对于这种可能危及生命的疾病，诊断方式是经阴道超声检查，有时辅以磁共振成像。宫颈妊娠的决定性诊断影像学特征是在子宫颈内口关闭的情况下，妊娠囊位于宫颈内。我们报告了一例妊娠6周宫颈妊娠的三维经阴道超声检查结果。
