نتایج جستجو برای: estrogen replacement
تعداد نتایج: 151532 فیلتر نتایج به سال:
Postmenopausal estrogen replacement therapy and increased rates of cholecystectomy and appendectomy.
BACKGROUND Several studies have indicated that estrogen may prime inflammatory and nociceptive pathways, leading to symptoms that mimic cholecystitis. We set out to confirm the relation between recent estrogen use and cholecystectomy in postmenopausal women and to test the novel hypothesis that a similar relation exists for appendectomy. METHODS We developed a retrospective cohort using presc...
Arquivos Brasileiros de Cardiologia Volume 84, No 1, Janeiro 2005 Adequacy of the cardiorespiratory function may be assessed through appropriate measurement of ventilatory gases. For such, tests with physical exercise provide the simultaneous study of the cellular, cardiovascular, and ventilatory systems responses under conditions of controlled metabolic stress 1. The cardiopulmonary test asses...
Aromatase deficiency is a rare autosomal recessive disorder characterized by impaired androgen to estrogen conversion. We report 13.5-year-old girl initially misdiagnosed as simple virilising 21 hydroxylase who presented with delayed puberty. Work-up showed aromatase due novel mutation in the gene. Estradiol replacement was associated increased growth, skeletal maturation, bone density and adip...
In 2002, the Women’s Health Initiative (WHI) clinical trial reported that combined estrogen-plus-progestin hormone therapy did not prevent coronary heart disease in women (1). Combined estrogen-plus-progestin therapy increased the risk of stroke by a factor of 1.4 on average and doubled the risk of venous thromboembolism. Observational research up to the time of the WHI suggested that the relat...
This study was conducted to assess the histopathological features of breast cancers in women diagnosed with breast cancer at 50-64 years of age who have and have not used hormone replacement therapy (HRT). A case-case analysis of the tumors from women aged 50-64 years who participated in a multicenter population-based case-control study of invasive breast cancer was conducted. In-person intervi...
To maximize the safety and efficacy of human hormone replacement therapy, it is suggested that exact molecular copies of human hormones ("bio-identical" hormones) be administered in physiologic quantities and proportions, following physiologic timing and routes of administration. It is also suggested that physicians return to the practice of monitoring hormone therapy by precise laboratory meas...
Mammary tumors were induced in 50-day-old albino Sprague-Dawley rats by a single feeding of 20 mg. of 7,[email protected][a]anthracene. Adrenalectomy-ovariec tomy and hypophysectomy performed within 10-20 days after tumors were first de tected resulted in tumor regression in all the animals. Estrogen administration re activated tumor growth after adrenalectomy-ovariectomy but not after hypophy s...
women, ultimately accounting for more than half of all deaths. The considerable enthusiasm for the thesis that estrogen prevents heart disease is based on the consistency of results from observational studies. A recent meta-analysis of more than 30 observational studies1 found a summary 35% reduction in cardiac events and deaths in women prescribed estrogen, and a retrospective analysis by Sull...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید