我们对１９９５年１月至１９９８年１月早孕期阴道不明原因流血者１０９例进行了Ｂ型超声检查，并进行了随访。报告如下。１０９例早孕期阴道流血妇女，年龄２０～３７岁，停经时间３３～６８天，出血持续时间１～６天，出血量多少不一，伴或不伴下腹痛及下坠感，临床初诊... We conducted a B-mode ultrasound examination of 109 cases of vaginal unexplained bleeding in the first trimester of January 1995 to January 1998 and were followed up. The report is as follows. 109 cases of early pregnancy vaginal bleeding women, aged 20 to 37 years, menopause time 33 to 68 days, duration of bleeding 1 to 6 days, the amount of bleeding varies, with or without abdominal pain and falling flu, clinical examination ...