Schumacher T, Schubring C, Decker K
Z Geburtshilfe Perinatol. 1986 Nov-Dec;190(6):282-4.
A silent hysterorrhexis in the expulsion phase and a second silent hysterorrhexis in the absence of labor, with the amniotic sac intact and the os uteri one centimeter wide were detected by external cardiotocography. In both cases there was a sudden loss of oscillation and suddenly persistent fetal bradycardia after the cardiotocogram had previously been normal. These findings are in agreement with the six cases of cardiotocographically documented silent hysterorrhexis published hitherto.
通过外部胎心监护仪检测到，在分娩期出现一次隐匿性子宫破裂，在未临产时出现第二次隐匿性子宫破裂，羊膜囊完整，子宫颈口宽1厘米。在这两种情况下，之前胎心监护图正常，之后突然出现振荡消失和持续性胎儿心动过缓。这些发现与迄今已发表的6例经胎心监护记录的隐匿性子宫破裂病例一致。
