Iannetta O
Obstet Gynecol. 1984 Apr;63(4):575-6.
Obstetricians often have difficulty diagnosing rupture of fetal membranes because of several factors that interfere with the available tests. A new test is proposed herein, which is based on heating endocervical material on a glass slide for one minute. When the fetal membranes are ruptured, the material on the slide turns white; when they are intact, the material turns brown. The low cost, risk-free method is a simple procedure providing immediate results, thus making its use practical in daily practice.
由于多种因素干扰现有检测方法，产科医生在诊断胎膜破裂时常面临困难。本文提出一种新的检测方法，该方法基于在载玻片上加热宫颈管内物质一分钟。当胎膜破裂时，载玻片上的物质会变白；当胎膜完整时，物质会变成棕色。这种低成本、无风险的方法操作简单，能立即得出结果，因此在日常实践中具有实用性。
