Wenyang Lishui Formula Ameliorates Symptoms of Ovarian Hyperstimulation Syndrome: A Prospective Cohort Study.
10.1007/s11655-025-4213-2
- Author:
Xi-Yan XIN
1
;
Yang WANG
2
;
Hua ZHANG
3
;
Jia-Cheng ZHANG
1
;
Meng-Jie FAN
4
;
Xi ZHANG
4
;
Jing XU
1
;
Yang YE
1
;
Xin-Yu HAO
1
;
Dong LI
5
;
Rong LI
6
Author Information
1. Department of Traditional Chinese Medicine, Peking University Third Hospital, Beijing, 100191, China.
2. State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.
3. Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, 100191, China.
4. Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.
5. Department of Traditional Chinese Medicine, Peking University Third Hospital, Beijing, 100191, China. lidong6512@sina.com.
6. State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China. roseli001@sina.com.
- Publication Type:Randomized Controlled Trial
- Keywords:
Chinese medicine;
Wenyang Lishui Formula;
estradiol;
ovarian hyperstimulation syndrome;
preventive effect;
prospective cohort study
- MeSH:
Humans;
Ovarian Hyperstimulation Syndrome/blood*;
Female;
Adult;
Prospective Studies;
Drugs, Chinese Herbal/pharmacology*;
Estradiol/blood*;
Ovulation Induction;
Chorionic Gonadotropin
- From:
Chinese journal of integrative medicine
2025;31(12):1059-1068
- CountryChina
- Language:English
-
Abstract:
OBJECTIVE:To study the clinical efficacy of Wenyang Lishui Formula (WYLSF) in preventing ovarian hyperstimulation syndrome (OHSS) and explore the suitable range of estradiol (E2) on the human chorionic gonadotropin (HCG) day in patients with OHSS using WYLSF.
METHODS:Part I: eligible patients at high risk for OHSS undergoing ovulation induction between January and December, 2023 were randomized into 2 groups based on the actual treatment. The treatment group received 200 mL WYLSF formula twice daily for 5 days after oocyte retrieval in a combination of lifestyle coaching (LC) intervention including regular diet and exercise, whereas the LC group received LC intervention alone. The incidence of OHSS, OHSS self-assessment scales, changes in E2 levels on HCG day and 5 days after oocyte retrieval, ovarian morphology changes, and menstrual recovery were compared between the two groups. Part II: patients at high risk for OHSS treated with WYLSF were studied. The optimal E2 threshold on the HCG day was determined using the maximum selection test, and a multivariate analysis was adopted to compare the relationship between different E2 levels on HCG day and hospitalization rate, incidence of moderate to severe OHSS, and self-assessment scales, to explore the preventive effect of WYLSF on OHSS in patients with varying E2 levels.
RESULTS:A total of 120 patients were included in the Part I analysis. The treatment group (60 cases) showed a significant reduction in the incidence, duration, and severity of abdominal distension, as well as the incidence of vomiting compared with the LC group (P<0.05). The post-retrieval E2 levels in the treatment group decreased significantly more (P=0.032). Among 1,652 patients treated with WYLSF in the Part II, 90 patients with ⩽ 10092 pmol/L, 159 with >31074 pmol/L, and 1,403 in the middle range group were formed based on E2 levels on HCG day in Part two analysis. Univariate and regression analyses showed that patients with E2 levels >31073 pmol/L had a significantly higher incidence of moderate to severe OHSS compared to those with E2 levels ⩽ 10092 pmol/L (P<0.05).
CONCLUSIONS:WYLSF can effectively reduce specific symptoms in high-risk OHSS patients after ovulation induction and significantly lower E2 levels. It may be more suitable for high-risk OHSS patients with E2 levels <31073 pmol/L on HCG day. (Registration No. MR-11-23-032493, https://www.medicalresearch.org.cn/login ).
