Methods: 67 cases and 61 cases of IUGR were treated by com-bining magnesium sulfate with traditional Chinese medicine and using magnesium sulfate respectively.

• 方法分别采用硫酸镁加中药治疗胎儿宫内发育迟缓67例,硫酸镁治疗61例,利用彩色超声多普勒对其临床疗效进行观察。