| 摘要: |
| ［摘要］ 严格限制食物摄入量、剧烈运动、神经性厌食症以及使用减肥药物等不健康的体重控制行为，是引起年轻人体重过低的常见原因。然而体重不足影响机体瘦素水平，进而通过下丘脑-垂体-性腺轴干扰性激素的合成，使女性生殖能力下降，最终导致不孕。解决体重过低问题，常需要多学科协作治疗，包括营养支持、心理咨询以及药物治疗等。 |
| 关键词: 体重过低 生殖 不孕 瘦素 下丘脑-垂体-性腺轴 |
| DOI：10.3969/j.issn.1674-3806.2021.04.21 |
| 分类号:R 723 |
| 基金项目:黑龙江省科学基金项目（编号：JC2017019） |
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| Effect of underweight on female fertility and its treatment |
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CHE De-hui, XIAO Zhi-bo
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Department of Plastic Surgery, the Second Affiliated Hospital of Harbin Medical University, Heilongjiang 150081, China
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| Abstract: |
| ［Abstract］ Unhealthy weight control behaviors, such as strict restrictions of food intake, strenuous exercise, anorexia nervosa and use of diet pills are common causes of underweight in young people. However, underweight affects the level of leptin in the body, which interferes with the synthesis of sex hormones through the hypothalamic-pituitary-gonadal axis, thus reducing female reproductive ability and eventually leading to infertility. To solve the problem of underweight, multidisciplinary treatment is often needed, including nutritional support, psychological counseling and drug therapy. |
| Key words: Underweight Reproduction Infertility Leptin Hypothalamic-pituitary-gonadal axis |
