胎心监护无负荷试验与孕妇饥饿因素的关系

A relationship of non-stress test in embryo-cardiac surveillance and hungriness of gravida

目的 探讨胎心率电子监护中的假阴性或可疑型与孕妇饥饿因素的关系。方法 对 2 0 0 1年 4月到 2 0 0 1年 8月的 30 0 0例孕 37周至孕妇 41周的门诊孕妇施行胎心率电子监护 (无负荷试验 )及声刺激的结果作分析。结果 饥饿因素与胎心率电子监护 (无负荷试验 )中的假阴性与可疑型有关。结论 可通过进食后复查来减少假阴性与可疑型病例。

Objective To understand the relationship between gravida hungriness and the situations of false-negative and suspicious types of fetal non-stress test in embryo-cardiac surveillance. Methods From April to August of year 2001, embryo-cardiac rate surveillance and sound stimulation test were performed in outpatient department for 3,000 gravidas with 37～41 week pregnancy. Results hungriness of gravida was related to the false-negative and suspicious types in embryo-cardiac surveillance. Conclusion False-negative and suspicious types in embryo-cardiac surveillance could be decreased if the gravida eat before the test.