Qingxin Zishen Decoction Treats Menopausal Syndrome Due to Yin Deficiency with Effulgent Fire by Regulating KNDy Neurons
10.13422/j.cnki.syfjx.20241091
- VernacularTitle:清心滋肾汤治疗阴虚火旺型绝经综合征的临床疗效及调节KNDy的神经内分泌机制
- Author:
Yuxin ZHOU
1
;
Rongqing ZHANG
1
;
Su LU
2
;
Meijuan XU
2
;
Yun CHEN
2
Author Information
1. The First Clinical Medical College of Nanjing University of Chinese Medicine，Nanjing 210023，China
2. Affiliated Hospital of Nanjing University of Chinese Medicine，Jiangsu Province Hospital of Chinese Medicine，Nanjing 210029，China
- Publication Type:Journal Article
- Keywords:
menopausal syndrome;
Qingxin Zishen decoction;
KNDy neurons;
mechanism
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2024;30(6):119-125
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo explore the comprehensive effects of Qingxin Zishen decoction on the symptom score and neuroendocrine indexes and the mechanism of the decoction in regulating KNDy neurons in the patients with menopausal syndrome. MethodA total of 60 patients with menopausal syndrome due to yin deficiency with effulgent fire who attended the menopausal outpatient of Jiangsu Province Hospital of Chinese Medicine were randomized into an experimental （Qingxin Zishen decoction） group （30 cases） and a control （femoston） group （30 cases）. The treatment lasted for 12 weeks in both groups. The two groups were compared in terms of the comprehensive efficacy， frequency and degree of hot flashes and sweating， modified Kupperman score， and the serum levels of hypothalamic peptide kisspeptin， neurokinin B （NKB）， dynorphin （Dyn）， follicle-stimulating hormone （FSH）， and estradiol （E2）. Result① Comprehensive efficacy： The comprehensive efficacy of the two groups was comparable. ② Frequency and degrees of hot flashes and sweating： After treatment， the frequency and degrees of hot flashes and sweating in the two groups were reduced （P<0.05） and the control group outperformed the experimental group （P<0.05）. ③ Modified Kupperman score and menopausal symptoms： After treatment， the modified Kupperman score decreased in both groups （P<0.05）. After 4 weeks of treatment， the experimental group was superior to the control group in terms of the scores of dizziness and headache （P<0.05）. ④ Serum levels of sex hormones： After treatment， the serum E2 level elevated and the FSH level lowered in both groups （P<0.05）， and the changes were more obvious in the control group （P<0.05）. ⑤ Neuroendocrine indexes： After treatment， the serum levels of kisspeptin and NKB in the two groups decreased （P<0.05）， and the serum Dyn level in the experimental group increased （P<0.05）. Moreover， the experimental group had higher Dyn level than the control group after treatment （P<0.05）. ConclusionQingxin Zishen decoction can alleviate hot flashes， sweating， and other symptoms in the women with menopausal syndrome by acting on the KNDy neurons to lower the kisspeptin and NKB levels and elevate the Dyn level. The findings provide new ideas for the clinical treatment of hot flashes in menopause.
