نتایج جستجو برای: surgical menopause
تعداد نتایج: 347714 فیلتر نتایج به سال:
STUDY QUESTION Are parity and the timing of menarche associated with premature and early natural menopause? SUMMARY ANSWER Early menarche (≤11 years) is a risk factor for both premature menopause (final menstrual period, FMP <40 years) and early menopause (FMP 40-44 years), a risk that is amplified for nulliparous women. WHAT IS KNOWN ALREADY Women with either premature or early menopause f...
CONTEXT Changes in androgen levels across the adult female life span and the effects of natural menopause and oophorectomy have not been clearly established. OBJECTIVE The objective of this study was to document the effects of age on androgen levels in healthy women and to explore the effects of natural and surgical menopause. DESIGN, SETTING, AND PARTICIPANTS A cross-sectional study was co...
OBJECTIVES To determine whether the characteristics of menstrual bleeding and the menopausal transition are associated with physical functioning in women age 40 to 55, after considering ethnicity, ability to pay for basics, body size, and age. DESIGN Cross-sectional study. SETTING Seven geographically dispersed community samples in the United States. PARTICIPANTS The 14,427 respondents we...
Introduction. It is believed to be relevant assess a profile in patients not using menopausal hormone therapy (non-MHT) with climacteric syndrome (CS) and surgical menopause, because this cohort includes malignant neoplasms of the reproductive system at stage rehabilitation after radical surgery, for whom few study data real-world are available. Aim: describe non-MHT women CS menopause included...
Evidence suggests that migraine activity is influenced by hormonal factors, and particularly by estrogen levels, but relatively few studies have investigated the prevalence and characteristics of migraine according to the menopausal status. Overall, population-based studies have shown an improvement of migraine after menopause, with a possible increase in perimenopause. On the contrary, the stu...
The cessation of cyclic ovulation and consequent interruption of estrogen production by follicular cells in the ovaries is a natural phenomenon in women around 50 years of age, representing the menopause or climacterium. However, menopause can also result from surgical bilateral oophorectomy in a still fertile woman. Independently of its mechanism, menopause causes important metabolic and cardi...
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