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目的:评估孕前检查对预防地中海贫血的作用。方法:采用血细胞分析结合高校液相色谱检查的方法对2011年05月~2012年06月在惠州市第一妇幼保健院进行孕前检查的人群常规作地贫筛查。结果:地贫筛查阳性者368人,阳性检出率为11.5%,其中356人接受高校液相色谱检查,拟诊α—地贫携带者207人(6.47%),拟诊β—地贫携带者148人(4.63%)。结论:孕前检查对优生优育有着重要的现实意义。
Purpose: To assess the effect of pre-pregnancy tests on the prevention of thalassemia. Methods: The screening of thalassemia was routinely performed in the population of the First Maternal and Child Health Hospital of Huizhou City from May 2011 to June 2012 by means of hematology analysis combined with high school liquid chromatography. Results: 368 people were positive for thalassemia screening, and the positive rate was 11.5%. Among them, 356 were examined by LC in colleges and universities, 207 were diagnosed with a-thalassemia (6.47%), 148 people (4.63%) were carriers. Conclusion: Preconception examination has important practical significance for prenatal and postnatal care.