To provide more insight into these issues, they studied the effect of oophorectomy prior to menopause onset.
为更深入的了解这些问题，他们研究了绝经开始前卵巢切除的影响。
2
And of course women who have had both their ovaries removed (bilateral oophorectomy) during their reproductive years will undergo immediate menopause.
当然移去双侧卵巢(双侧卵巢切除术)的妇女在生育年龄将引起直接的停经。
3
The risk of parkinsonism was significantly increased following oophorectomy (hazard ratio 1.68), with a trend toward increased risk with younger age at surgery.