Ara G, Bari M A, Siddiquey A K
Bangladesh Med Res Counc Bull. 1984 Dec;10(2):53-8.
A great majority of death-in-utero in this country may be due to placental insufficiency. This problem may have some correlation between parity, maternal age and weight of placenta. The present work has been attempted towards determination of the morphological and histological aspect of human full-term placentae and their relation with different parity and age group of mothers. The weight, size and number of cotyledons of placentae were found to be directly proportional to the maternal age and parity. No definite change in histology was observed except for the increase in fibrinoid degenerations in the stem villi and calcium deposition on the septal region of the placentae. These changes may have some important bearing on the placental insufficiency in higher age group and parity of mother.
这个国家的绝大多数子宫内死亡可能是由于胎盘功能不全。这个问题可能与产次、母亲年龄和胎盘重量之间存在某种关联。目前的研究致力于确定足月人类胎盘的形态学和组织学特征及其与母亲不同产次和年龄组的关系。发现胎盘的重量、大小和叶的数量与母亲年龄和产次成正比。除了绒毛干中纤维蛋白样变性增加以及胎盘隔膜区域有钙沉积外，未观察到组织学上的明确变化。这些变化可能对高龄母亲和高胎次母亲的胎盘功能不全有一些重要影响。
