Vesce F, Cocilovo G, Simonetti V
Clin Exp Obstet Gynecol. 1985;12(3-4):90-2.
Two cases of vaginal bleeding during pregnancy where elevation of the membranes was found by means of echography are reported. In one case there was an accessory lobe with a marginal haematoma. No evidence of placenta praevia was found. Elevation of the membranes can represent an echographic sign of submembranous haematoma.
报告了两例孕期阴道出血病例，通过超声检查发现胎膜抬高。其中一例有一个副叶伴有边缘血肿。未发现前置胎盘的证据。胎膜抬高可代表膜下血肿的超声征象。
