Seitchik J, Chatkoff M L
Am J Obstet Gynecol. 1975 Oct 15;123(4):426-34. doi: 10.1016/s0002-9378(16)33443-3.
The data demonstrate that the contractions of hypocontractile active labor and normal spontaneous labor are different in several measures in addition to maximal amplitude. Furthermore, when the pathophysiology is corrected by the use of oxytocin, the contractions resemble those of normal spontaneous labor except in the maximal rate of tension development. Our data tend to support the subcellular model of uterine contractility, although the incompleteness of these models limits interpretation.
数据表明，除最大幅度外，低收缩性活跃产程和正常自然产程的宫缩在几个指标上存在差异。此外，当使用缩宫素纠正病理生理状态时，宫缩与正常自然产程的宫缩相似，只是在张力发展的最大速率方面有所不同。我们的数据倾向于支持子宫收缩力的亚细胞模型，尽管这些模型的不完整性限制了解释。
