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阴道微环境的特征如阴道细胞学、细菌学随年龄增长而有所改变。老年妇女常有泌尿生殖系症状,大多因绝经后甾体激素下降、粘膜萎缩引起。小剂量雌激素疗法可改善或治愈上述症状。部分老年妇女并未出现这些情况,其阴道微环境与育龄妇女相似,可能与血液中雌激素持续存在有关。通常随绝经雌激素减少,但老年肥胖妇女的卵巢与肾上腺产生的雄稀二酮可通过外周脂肪的芳香化转为睾酮,且小量睾酮可转化成雌二醇。由此可预料肥胖妇女激素依赖性阴道微环境变化不如消瘦者显著。
Vaginal microenvironment features such as vaginal cytology, bacteriology with age and change. Geriatric women often have symptoms of genitourinary tract, mostly due to decreased postmenopausal steroid hormone, caused by mucosal atrophy. Low-dose estrogen therapy can improve or cure these symptoms. Some elderly women did not appear these conditions, the vaginal microenvironment similar to women of childbearing age, may be related to the persistence of blood estrogen. Often with estrogen menopausal reduction, but the elderly obese women ovarian and adrenal glands produced by male and female fat can be converted to aromatherapy fat testosterone, and a small amount of testosterone can be converted to estradiol. It can be expected that obese women hormone-dependent vaginal microenvironment changes were not as significant as weight loss.