Rosemond R L, Kepple D M
Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee.
Obstet Gynecol. 1992 Sep;80(3 Pt 2):508-10.
In a case of placenta accreta diagnosed antepartum, the sonographic findings included absence of the normal retroplacental clear space and presence of multiple dilated blood vessels beneath the placenta. Transvaginal color Doppler sonography was particularly useful in identifying these features.
在一例产前诊断为胎盘植入的病例中,超声检查结果包括正常胎盘后间隙消失以及胎盘下方存在多条扩张的血管。经阴道彩色多普勒超声检查在识别这些特征方面特别有用。