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首页> 外文期刊>Journal of Clinical Ultrasound: JCU >Transvaginal ultrasonographic measurements of endometrial thickness: a reproducibility study.
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Transvaginal ultrasonographic measurements of endometrial thickness: a reproducibility study.

机译：子宫内膜厚度的经阴道超声测量：再现性研究。

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摘要

OBJECTIVE: The study was undertaken to assess the reproducibility of endometrial thickness measurements by transvaginal ultrasonography (TVS). METHODS: In a prospective blind study, two examiners measured the endometrial thickness of 25 patients by TVS on two separate occasions 30 minutes apart. RESULTS: The reliability test performed for each examiner was statistically less significant for the intra-observer variation of each observer (r = 0.95 and r = 0.93), than between both examiners (r = 0.85). Although there was no statistically significant difference between the observations, the mean range of observations was 2.12 + 1.27 mm. CONCLUSIONS: A safety margin of error should be taken into consideration while recommending a cutoff under which no curettage is needed.
机译：目的：进行该研究以评估经阴道超声检查（TV）的子宫内膜厚度测量的重现性。 方法：在一项潜在的盲目研究中，两次检查员通过电视在两个独立的场合分开的两个分开场合测量25名患者的子宫内膜厚度。 结果：对每个检查员的可靠性测试对于每个观察者（R = 0.95和r = 0.93）的观察者内部的观察室内变化（r = 0.85）之间的观察者内变化而言的可靠性测试统计学较小。 虽然观察结果没有统计学上有显着差异，但平均观察范围为2.12 + 1.27mm。 结论：应考虑到误差的安全余量，同时推荐不需要刮除的截止值。

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