Effect on clinical symptoms and mechanism of chloasma in premenopausal women with liver stagnation treated with acupoint catgut embedding.
10.13703/j.0255-2930.2019.09.005
- Author:
Ya-Bei JIN
1
;
Li-Fang ZHENG
1
;
Zhan-Ling SUN
1
Author Information
1. Department of Acupuncture and Moxibustion, Zhejiang Hospital of Integrated Chinese and Western Medicine, Hangzhou 310003, China.
- Publication Type:Journal Article
- Keywords:
MASI score;
acupoint catgut embedding;
chloasma, liver qi stagnation;
serum sex hormone
- MeSH:
Acupuncture Points;
Acupuncture Therapy;
Catgut;
Female;
Humans;
Liver;
Melanosis;
therapy;
Qi
- From:
Chinese Acupuncture & Moxibustion
2019;39(9):932-935
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore the therapeutic effect and mechanism of acupoint catgut embedding for chloasma in premenopausal women with liver stagnation.
METHODS:A total of 92 patients of chloasma in premenopausal women with liver stagnation were randomized into an observation group and a control group, 46 cases in each one.In the observation group, acupoint catgut embedding was applied at Ganshu (BL 18), Pishu (BL 20), Sanyinjiao (SP 6), also the surrounding acupuncture was performed at facial part, once a week. In the control group, vitamin C (200 mg per time, 3 times a day) and vitamin E (100 mg per time, once a day) were prescribed for oral administration. Both of the two groups were given treatment for 12 weeks. The score of chloasma area and severity index (MASI), the serum levels of follicular stimulating hormone (FSH), leuteinizing hormone (LH) and estradiol (E) before and after treatment were observed in the two groups, and the clinical effect of the two groups were compared after 3 months of treatment.
RESULTS:Finally, 44 cases in the observation group and 43 cases in the control group completed the study. The effective rate in the observation group was 88.6% (39/44), which was higher than 55.8% (24/43) in the control group (<0.01). Compared before treatment, the MASI scores after treatment were reduced in the two groups (<0.01, <0.05), the MASI score in follow-up in the observation group was reduced as compared with after treatment (<0.01), and the MASI scores after treatment and in follow-up in the observation group were lower than the control group (<0.01). Compared before treatment, the levels of FSH and LH in follow-up were reduced (<0.01), there was no significant difference between before treatment and in follow-up in the level of E in the observation group (>0.05). There was no significant difference between before treatment and in follow-up in the levels of FSH, LH and E in the control group (>0.05). In follow-up, the levels of FSH and LH in the observation group were lower than the control group (<0.01, <0.05), there was no significant difference in the level of E between the two groups (>0.05).
CONCLUSION:Acupoint catgut embedding can improve the clinical symptoms of chloasma in premenopausal women with liver stagnation, the mechanism may be related to regulate the serum level of sex hormone to reduce high sensitivity of melanocytes to estrogen.
