摘要
Abstract
Objective:To summarize and explore clinical affecting factors of mifepristone combined with misoprostol in early pregnant drug abortion.Methods:490 cases of early pregnant were selected from March 2011 to December 2012.They were all given mifepristone combined with misoprostol for drug abortion.The clinical data were retrospectively analyzed.The influences of drug dosage,maternal age,gestational age,pregnant bursa size,uterine position,the history of cesarean section and other factors for drug abortion were summarized.Results:401 cases were drug complete abortion in 490 cases of early pregnant,and the age more than or equal to 35 years old,the gestational age more than or equal to 6 weeks,the pregnancy sac diameter more than or equal to 20 mm,uterine position non horizontal position,a history of cesarean section;the medical abortion success rate was relatively low. These factors were the independent factors affecting the results of drug abortion.Conclusion:In mifepristone combined with misoprostol anti-early pregnant drug abortion,the maternal age, gestational age,pregnant bursa size,uterine position,the history of cesarean section and other factors have influence on the drug abortion.Clinical should be considered the above factors to choose appropriate drug dose and mode of administration and improve the success rate of abortion.关键词
米非司酮/米索前列醇/抗早孕药物流产/影响因素Key words
Mifepristone/Misoprostol/Anti-early pregnant drug abortion/Influence factor
