总丸激素切断值表明,在绝经前妇女患有海尔苏蒂斯的雌激素分泌瘤
1Department of Endocrinology, Metabolism and Diabetes, Health Sciences University, Bursa Yuksek Ihtisas Training and Research Hospital, Bursa, Turkey. drmutlugunes@gmail.com.
European review for medical and pharmacological sciences
|October 2, 2023
概括
与正常的上限 (CULN) 相比,总 (TT) 的两倍增加有助于诊断患有 hirsutism 的女性的雄激素分泌瘤 (ASTM). 在LDDST之后的雄激素抑制比率 (ASR) 有助于排除ASTM.
科学领域:
- 内分泌学 在内分泌学.
- 生殖医学 生殖医学
- 在瘤学瘤学.
背景情况:
- 绝经前妇女的皮症可能源于各种雄激素过量条件.
- 精确诊断雄激素分泌瘤 (ASTM) 对于适当的管理至关重要.
- 在诊断ASTM时,丸激素水平的确定的切断值在这个人群中缺乏.
研究的目的:
- 确定与正常的上限 (CULN) 相比,总 (TT) 增加的诊断实用性,用于雌激素分泌瘤 (ASTM) 在患有绝经前疹症 (FIPH) 的女性个体中.
- 评估在低剂量德甲抑制试验 (LDDST) 后的雄激素抑制比率 (ASR) 在排除ASTM的作用.
主要方法:
- 对413名年龄在18岁以上的绝经前宫瘤患者 (FIPH) 的女性进行了回顾性分析.
- 在卵泡阶段评估了荷尔蒙特征.
- 在符合条件的参与者中,在48小时低剂量甲抑制试验 (LDDST) 后分析了雄激素抑制比率 (ASR).
主要成果:
- 在TT CULN的两倍增加表明100%的灵敏度和99.5%的特异性来表示ASTM源.
- 在LDDST中,ASR高于49%显示出80%的灵敏度和100%的特异性,以排除ASTM源.
- 常见的发病原因包括异常发病的发病 (46.73%) 和多囊性卵巢综合征 (PCOS) (48.43%).
结论:
- TT CULN的两倍增加是诊断FIPH中ASTM的可靠指标.
- 在LDDST之后的ASR是排除ASTM在这个患者群体中的一个有价值的工具.
相关概念视频
Testosterone: Functions and Regulation
725
The intricate hormonal interplay essential for male reproductive health begins with the release of gonadotropin-releasing hormone (GnRH) by the hypothalamus. This hormone prompts the pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). LH targets the Leydig cells in the testes, stimulating them to produce and release testosterone. In concert with testosterone, FSH acts on the Sertoli cells within the seminiferous tubules to facilitate the release of...
725
Menopause
191
Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...
191


