Honoré E, Frederiksen P B
Acta Radiol Diagn (Stockh). 1979;20(1):111-6. doi: 10.1177/028418517902001a17.
A method of placenta scintigraphy is described which provides a differential diagnosis between total and marginal placenta praevia. The uterine cervix, symphysis and 5th lumbar vertebra are included on the scintigram by means of atraumatic markers. Of 101 examined patients 6 had total placenta praevia and 12 marginal placenta praevia. No incorrect evaluation of the scans or complications occurred. The examination supplements ultrasound scanning in late pregnancy.
本文描述了一种胎盘闪烁扫描法，该方法可对完全性前置胎盘和边缘性前置胎盘进行鉴别诊断。通过无创标记物，子宫颈、耻骨联合和第5腰椎被纳入闪烁扫描图中。在101例接受检查的患者中，6例为完全性前置胎盘，12例为边缘性前置胎盘。未出现扫描评估错误或并发症。该检查可作为晚期妊娠超声扫描的补充。
