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目的分析引起自然流产的病因,探讨自然流产的发生率,降低不良妊娠的发生。方法对132例门诊自然流产患者的病因进行回顾性分析。结果本组132例患者中,遗传因素染色体异常占44.69%(59/132);免疫因素占19.69%(26/132);内分泌异常占15.91%(21/132);不明原因占7.57%(12/132);子宫病变占6.06%(8/132);女性生殖道感染例占4.5%(6/132)。结论根据自然流产的病因分析,染色体异常占主要因素是造成胚胎丢失的重要原因之一。适时进行产前诊断,是防止先天缺陷儿及染色体异常携带者出生的关键。
Objective To analyze the etiology of spontaneous abortion, explore the incidence of spontaneous abortion and reduce the incidence of adverse pregnancy. Methods Retrospective analysis of the etiology of 132 cases of spontaneous abortion in clinic. Results Of the 132 patients, genetic factors accounted for 44.69% (59/132) of chromosomal abnormalities; immune factors accounted for 19.69% (26/132); endocrine abnormalities accounted for 15.91% (21/132); unexplained causes accounted for 7.57% (12 / 132); uterine lesions accounted for 6.06% (8/132); female reproductive tract infections accounted for 4.5% (6/132). Conclusions According to the etiological analysis of spontaneous abortion, the main cause of chromosome loss is one of the important causes of embryo loss. Timely prenatal diagnosis is to prevent birth defects in children and chromosomal aberrations born the key.