Piver M S, Corson S L, Bolognese R J
Obstet Gynecol. 1967 Aug;30(2):238-41.
Hypertensive blood pressure readings were recorded in 282 women from a group of 1025 consecutive patients returning for their sixth-week postpartum visit. Of the 282 women, 120 were classified as toxemic; however, 162 (58%) had had no elevation of blood pressure antepartum, intrapartum, or during the immediate postpartum period. In addition, 100 women with normal sixth-week postpartum blood pressures were randomly selected as controls. A retrospective analysis of their records showed sixth-week postpartum hypertension to occur much less frequently (13%) in nulliparous women, as compared to the preeclamptic nulliparous patients (31%). With the exception of proteinuria, all of the other data studied failed to reveal any significant abnormalities in the late postpartum hypertensive group of patients.
在一组1025名连续前来进行产后六周随访的患者中，有282名女性的血压读数显示为高血压。在这282名女性中，120名被归类为毒血症患者；然而，162名（58%）女性在产前、产时或产后即刻血压均未升高。此外，随机选择了100名产后六周血压正常的女性作为对照。对她们的记录进行回顾性分析显示，与先兆子痫初产妇（31%）相比，未生育女性产后六周高血压的发生率要低得多（13%）。除蛋白尿外，对其他所有研究数据的分析均未发现产后晚期高血压患者组有任何显著异常。
