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结婚以后,总希望有个“小天使”。可是不如意的事是常会发生的,这就是孕后流产。在医学上,如果妊娠在28周前中止,胎儿体重不足1000克者,便是流产。流产发生在12周以前者,称早期流产;发生在12～28周之间者,称晚期流产。据统计,流产的发生率约占全部妊娠的10%～18%。引起流产的原因,一般来说有以下几种: 一、孕卵和胚胎发育异常这是早期流产的主要原因,约占流产的80%。大多是
After marriage, always want to have a “little angel.” However, unpleasant things happen often, this is the pregnancy abortion. In medicine, if the pregnancy is terminated by 28 weeks, the fetus weighing less than 1000 grams, is abortion. Abortion occurred in 12 weeks ago, said early abortion; occurred between 12 to 28 weeks, said late abortion. According to statistics, the incidence of abortion accounted for about 10% of all pregnancies to 18%. The causes of abortion, in general, the following: First, abnormal gestational egg and embryonic abortion This is the main reason for early abortion, accounting for about 80% of abortion. Mostly