先兆流产合并绒毛膜下血肿妊娠结局的相关性研究

目的:通过对先兆流产合并绒毛膜下血肿的患者回顾性研究,从而探讨影响绒毛膜下血肿生成的相关因素及先兆流产合并绒毛膜下血肿对妊娠结局的影响.方法:选取2006年1月～2009年12月因早孕先兆流产在我院住院保胎治疗的患者,将单纯先兆流产者设为对照组,将先兆流产合并绒毛膜下血肿者设为研究组,根据超声下提示血肿的大小将研究组分...

Correlation between threatened abortion complicated with subchorionic hematoma and pregnant outcomes

Objective：To explore the effect of threatened abortion complicated with subchorionic hematoma on pregnant outcomes.Methods： A total of 338 women with threatened abortion in the first trimester,who were admitted from January 2006 to December 2009,were divided into two groups： the observed group with subchorionic hematoma and the control group.And the patients in observed group were further divided into the mild group and the severe group according to the size of the hematoma detected by ultrasound scanning.Results： No statistical difference was found in age among the three group（P0.05）.Compared with the control group,the observed group had significantly higher rates of assistant conception,longer time of hospitalization and vaginal bleeding（P0.05）.There was no significant difference in success rate of abortion prevention between the control group and the mild group（P0.05）,but the severe group had the lowest rate,the highest birth rate of female infants and the lowest median birth weight（P0.05）.Conclusions： Assistant reproductive technology has effect on the development of subchorionic hematoma which is adversely associated with the outcome of threatened abortion.And subchorionic hematoma should be detected and treated as early as possible.