Glezerman M, Meizner I, Glasner M, Insler V
J Reprod Med. 1984 May;29(5):327-30.
Accurate diagnosis of premature rupture of the membranes is of paramount importance for proper treatment. Currently available methods of diagnosing this complication of pregnancy are not satisfactory. A new, simple, noninvasive method occludes the amniotic outflow with a cervical cap on the external cervical os, permitting the formation of an artificial hydramnion. Observation of this hydramnion formation using ultrasonography and the release of accumulated amniotic fluid after removal of the cap are strong evidence of the existence of premature rupture of the membranes. We used this method in 17 cases.
准确诊断胎膜早破对于恰当治疗至关重要。目前可用的诊断妊娠该并发症的方法并不令人满意。一种新的、简单的非侵入性方法是用宫颈帽封堵宫颈外口的羊水流出道，从而形成人工羊水过多。使用超声观察这种羊水过多的形成以及移除宫颈帽后积聚羊水的释放是胎膜早破存在的有力证据。我们将此方法用于17例患者。
