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目前我国药物流产(简称药流)的孕期限定于停经7周(≤49天)以内,而在英国等若干国家,停经≤63天的早孕妇女,可选用药流方式终止妊娠。本研究旨在探讨停经50～70天的早孕对象进行药物流产的可能性和安全性,以减少做吸宫术可能带来的各种危险。 对象与方法 一、对象 1995年7～12月,共征集765例要求终止妊娠的早孕妇女,年龄18～40岁,主诉停经34～70天,经B超检查确定为宫内妊娠、并与停经天数相符;经体检证实身体健康、无器质性疾病、无药流禁忌征、自
At present, the pregnancy of medical abortion (abbreviated as abortion) in China is limited to 7 weeks (≤49 days) after menopause. In some countries such as Britain, early pregnant women with menopause ≤63 days may choose medical abortion to terminate the pregnancy. The purpose of this study was to investigate the possibility and safety of medical abortion in early pregnant women who have 50 to 70 days of menopause, so as to reduce the possible dangers of doing so. Subjects and Methods 1. Subjects From July to December 1995, a total of 765 early pregnant women requesting termination of pregnancy were enrolled. The age ranged from 18 to 40 years. The patients complained of menopause for 34 to 70 days. The intrauterine pregnancy was confirmed by B- Days consistent; confirmed by physical examination of good health, no organic disease, no drug flow taboo since