首都医科大学学报 ›› 2021, Vol. 42 ›› Issue (6): 1021-1025.doi: 10.3969/j.issn.1006-7795.2021.06.019

• 临床研究 • 上一篇    下一篇

生酮饮食对超重/肥胖多囊卵巢综合征女性月经及生育力的影响

李健1, 白文佩1*, 江波2*, 白栎然3, 吴凤云1   

  1. 1.首都医科大学附属北京世纪坛医院妇产科,北京 100038;
    2.首都医科大学附属北京天坛医院肿瘤综合治疗中心,北京 100070;
    3.航空总医院健康管理中心,北京100012
  • 收稿日期:2021-08-28 出版日期:2021-12-21 发布日期:2021-12-17
  • 基金资助:
    北京市医院管理中心“登峰”计划专项经费资助项目(DFL20190701)。

Effects of ketogenic diet on menstruation and fertility in overweight/obese women with polycystic ovary syndrome

Li Jian1, Bai Wenpei1*, Jiang Bo2*, Bai Liran3, Wu Fengyun1   

  1. 1. Department of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China;
    2. Department of Comprehensive Tumor Treatment Center, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China;
    3. Department of Health Management Center, Aviation General Hospital, Beijing 100012, China
  • Received:2021-08-28 Online:2021-12-21 Published:2021-12-17
  • Contact: * E-mail: baiwp@bjsjth.cn, jiangboprof@163.com
  • Supported by:
    Beijing Hospitals Authority “Ascent” Plan(DFL20190701).

摘要: 目的 评估生酮饮食对超重/肥胖多囊卵巢综合征女性月经及生育力的影响。方法 选择2019年1月至2020年1月就诊于首都医科大学附属北京世纪坛医院妇科门诊的超重/肥胖多囊卵巢综合征患者,给予生酮饮食干预12周,随访1年,比较患者干预前后体质量、月经周期、妊娠情况的差异。结果 共纳入52例患者,中位年龄29(23~39)岁,诊断多囊卵巢综合征中位时间5(1~8)年。生酮饮食干预后,体质量明显下降[(75.40±9.74) kg vs (65.48±8.30) kg,P<0.001],月经周期明显缩短[(74.71±45.36) d vs (31.44±4.48) d,P<0.001],月经紊乱率由71.15%降至21.15%。生酮饮食前有生育要求但不孕患者29例,干预后妊娠15例,其中1例胚胎停育,另14例均妊娠至足月,妊娠率为51.72%,活产率为48.28%。妊娠者怀孕时间距离干预结束平均2.4(0.5~10.0)个月,分娩孕周平均(39±1.13)周,分娩方式:阴道分娩占85.71%,剖宫产占21.43%,新生儿出生平均体质量(3.26±0.48) kg,孕期仅有2例合并妊娠期糖尿病,1例合并妊娠期高血压。结论 超重/肥胖多囊卵巢综合征女性经过生酮饮食治疗,可以降低体质量,缩短月经周期,改善不孕症,同时减少孕期合并症。

关键词: 生酮饮食, 多囊卵巢综合征, 肥胖, 月经周期, 生育力

Abstract: Objective To evaluated the effect of ketogenic diet on fertility in overweight/obese women with polycystic ovary syndrome. Methods Overweight/obese patients with polycystic ovary syndrome who visited the gynecological clinic from January 2019 to January 2020 were given ketogenic diet intervention for 12 weeks and followed up for 1 year. The differences of weight, menstrual cycle and pregnancy before and after the intervention were compared. Results A total of 52 patients were included. The median age was 29 years (23-39 years). The median time for diagnosis of polycystic ovary syndrome was 5 years (1-8 years). After ketogenic diet intervention, body weight decreased significantly (75.40±9.74 vs 65.48±8.30 kg, P<0.001), menstrual cycle shortened significantly [(74.71±45.36) d vs (31.44±4.48) d, P<0.001], and menstrual disorder rate decreased from 71.15% to 21.15%. There were 29 infertile patients who had fertility requirements before ketogenic diet, and 15 patients were pregnant after intervention, including 1 case of embryo suspension, and the other 14 cases were pregnant to full term. The pregnancy rate was 51.72% and the live birth rate was 48.28%. The average time of pregnancy was 2.4 months from the end of intervention (0.5-10.0 months). The average gestational age of delivery was (39.00±1.13) weeks. The mode of delivery: vaginal delivery accounted for 85.71%, cesarean section 21.43%, neonatal birth weight averaged (3.26±0.48) kg, only 2 cases had gestational diabetes during pregnancy, and 1 cases had gestational hypertension. Conclusion Ketogenic diet can reduce weight, shorten menstrual cycle, improve infertility and reduce pregnancy complications in overweight/obese women with polycystic ovary syndrome.

Key words: ketogenic diet, polycystic ovary syndrome, obesity, menstrual cycle, fertility

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