Reinold E
I. Universitäts-Frauenklinik Wien.
Wien Med Wochenschr. 1988 May 15;138(9):197-9.
This study includes a total of 60 gravidae with a pregnancy between 8 and 17 weeks of gestation and the signs of threatened abortion (contractions and bleeding). The sonographic examination had shown in 14 patients no gestational sac in the uterus; in 6 patients a deformed gestational sac; in 5 patients a fetus without signs of vitality. In all these patients curettage was performed. In 32 gravidae a therapy seems to be successful: in terms of bedrest and the administration of 0.33 mcg/min Hexoprenaline as a continuous infusion. In only 3 patients an abortion occurred before the end of the 20th week of gestation. In 29 gravidae pregnancy continued undisturbed.
本研究共纳入60例妊娠8至17周且有先兆流产迹象（宫缩和出血）的孕妇。超声检查显示，14例患者子宫内无妊娠囊；6例患者妊娠囊变形；5例患者胎儿无生命迹象。所有这些患者均进行了刮宫术。32例孕妇的治疗似乎取得了成功：通过卧床休息并持续静脉输注0.33 mcg/min的海索那林。仅3例患者在妊娠20周前发生流产。29例孕妇的妊娠继续，未受干扰。
