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宫外孕的真正发病率尚难肯定,但已呈世界性上升趋势。尽管超声图象及快速 hCG 化验等诊断方法有助于早期手术,但宫外孕延误诊断是早孕妇女死亡的主因。本文拟研究高分辨扇形扫描对宫外孕诊断的价值。作者对252例闭经伴有腹痛或阴道出血或两者兼有的妇女进行超声检奁,如未能证实为妊娠尚须检查:①附件包块。其体积按 V=(πAbc/3)计算,V=体积π=3.14,Abc=3个半径,与卵巢分开的附件包块体积如>10ml,敏感性最高,是
The true incidence of ectopic pregnancy is difficult to confirm, but it has been a worldwide upward trend. Although diagnostic methods such as ultrasonography and rapid hCG assay are useful for early surgery, the diagnosis of delayed ectopic pregnancy is the leading cause of death in early pregnant women. This article intends to study the value of high-resolution sector scan in the diagnosis of ectopic pregnancy. The author of 252 cases of amenorrhea accompanied by abdominal pain or vaginal bleeding or both women underwent ultrasonography, if not confirmed as pregnancy yet to be checked: ① annex mass. The volume is calculated as V = (πAbc / 3), V = volume π = 3.14, Abc = 3 radii, and the volume of attachment mass separated from the ovary is> 10ml,