超声或耻骨联合-宫底高度测量法对中孕期和晚孕期的孕周估计：一项系统评价。
Second and third trimester estimation of gestational age using ultrasound or maternal symphysis-fundal height measurements: A systematic review.
机构信息
Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford, UK.
UK EQUATOR Centre, Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.
出版信息
BJOG. 2022 Aug;129(9):1447-1458. doi: 10.1111/1471-0528.17123. Epub 2022 Mar 10.
Many vulnerable women seek antenatal care late in pregnancy. How should gestational age be determined? We examine all available studies estimating GA >20 weeks. Ultrasound is much better than fundal height, and using cerebellar measurement appears to be the most accurate. This article is commented on by Philip J. Steer, pp. 1459 in this issue. To view this minicommentary visit https://doi.org/10.1111/1471‐0528.17127.
许多脆弱的妇女在妊娠晚期才寻求产前保健。如何确定孕龄？我们检查了所有估计孕龄>20 周的可用研究。超声检查明显优于宫底高度测量，而小脑测量似乎是最准确的方法。本文的评论见本期第 1459 页 Philip J. Steer 的文章。要查看此简评，请访问 https://doi.org/10.1111/1471‐0528.17127。
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