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25年来促性腺激素被认为能兴奋睾丸功能,自从认为克罗米芬对导致排卵有效以来亦试用于治疗男性不育。垂体功能存在时,克罗米芬能刺激内源性促性腺的功能。垂体无功能时则对克罗米芬无反应。对克罗米芬敏感的病人,可能是下视丘系统(释放因子)障碍,因释放因子将应用于临床,故可以区别垂体有否功能。克罗米芬往往增加尿中FSH、LH的排出,血中此二激素亦增加,但不一定都引起FSH、LH增加,要看垂体中有无促性腺激素的贮藏。当垂体有贮
For 25 years gonadotropins have been shown to stimulate testicular function and have been used to treat male infertility since they were considered effective in causing ovulation. When pituitary function exists, clomiphene citrate stimulates the function of endogenous gonads. Pituitary without function when no response to clomiphene citrate. Patients who are sensitive to clomiphene may be barriers to the hypothalamic system (release factor), since the release factor will be used clinically, so it is possible to distinguish whether the pituitary has any function. Clomiphene is often increased urinary FSH, LH excretion of blood in the two hormones also increased, but not necessarily caused by FSH, LH increased, depending on whether there is pituitary gonadotropin storage. When pituitary storage