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有些资料已显示,雌激素能影响绝经后妇女血管张力。作者曾发现经皮给予雌激素6～10周,其子宫动脉的脉冲指数(PI)明显减少。本文目的就是观察雌激素对颈内动脉血流的作用。以超产多普勒仪测示血流速度波形并计算PI值,PI值表示所测部位的远端血流阻力。本文观察绝经后妇女12例,年龄在60岁以下,其中1例绝经后4年有过阴道出血。12例均经皮持续给雌二醇(E_2)50μg/d,于7及9周停药,第10周再重新给药,并开始每月加服安宫黄体酮(MPA)12天,每日
Some data have shown that estrogen can affect vascular tone in postmenopausal women. The authors have found that transdermal administration of estrogen 6 to 10 weeks, the uterine artery pulse index (PI) was significantly reduced. The purpose of this article is to observe the effect of estrogen on the internal carotid artery flow. To superficial Doppler flow velocity waveform was measured and calculated PI value, PI value that the measured site of distal blood flow resistance. In this paper, 12 cases of postmenopausal women were observed, aged below 60 years of age, including 1 case of vaginal bleeding 4 years after menopause. Twelve patients were percutaneously given estradiol (E_2) 50 μg / d, discontinued at 7 and 9 weeks, re-dosed at 10 weeks, and began monthly plus escitalopram (MPA) for 12 days. day