Emmrich P, Müller G
Zentralbl Allg Pathol. 1974;118(6):504-9.
25 placentas in maternal diabetes and 25 placentas from normal pregnancies (39- 41 th week) were investigated by histoplanimetry. In each placenta we have measured in 2 areas out of the center and the periphery the plain of villi. The total sum of villi measured comes to 10302. The investigation has shown, in the average the plain of villi in diabetic placentas is higher than in normal placentas significantly. Besides, the number of small villi decreases and the number of villi with a plain over the average rises in cases of diabetes nellitus. These differences in the distribution of the chorionic ville in some classes of size between placentas of diabetic and such of normal pregnancies are significantly too.
通过组织平面测量法对25例患有妊娠糖尿病的胎盘以及25例正常妊娠（39 - 41周）的胎盘进行了研究。在每个胎盘的中心和周边区域之外的两个区域测量绒毛平面。所测量的绒毛总数达到10302。研究表明，平均而言，糖尿病胎盘的绒毛平面显著高于正常胎盘。此外，在糖尿病患者中，小绒毛数量减少，绒毛平面高于平均水平的绒毛数量增加。糖尿病胎盘与正常妊娠胎盘在某些大小类别中绒毛膜绒毛分布的这些差异也很显著。
