Effect of Shunao Jieyu Decoction on Intestinal Flora in Patients with Post-stroke Depression
10.13422/j.cnki.syfjx.20220695
- VernacularTitle:疏脑解郁汤对卒中后抑郁患者肠道菌群的影响
- Author:
Xu-yan JI
1
;
Heng-jia ZHANG
1
;
Tao LI
1
;
Sa WU
1
;
Zhi WEI
1
;
Bao-ling LI
1
Author Information
1. Shanxi Traditional Chinese Medical Hospital，Taiyuan 030012， China
- Publication Type:Journal Article
- Keywords:
post-stroke depression;
Qi stagnation， blood stasis， and phlegm obstruction;
Shunao Jieyu decoction;
brain-gut axis;
intestinal flora
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2022;28(6):107-113
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the effect of Shunao Jieyu decoction on intestinal flora in patients with post-stroke depression. MethodSixty patients with post-stroke depression of Qi stagnation， blood stasis， and phlegm obstruction were selected and divided into a treatment group （30 cases， Shunao Jieyu decoction） and a control group （n=30， paroxetine hydrochloride tablets） according to the random number table. All patients were treated correspondingly for eight weeks. The scores of traditional Chinese medicine（TCM） syndrome， Hamilton rating scale for depression（HAMD）， National Institutes of Health stroke scale（NIHSS）， and activities of daily living（ADL）before and after treatment were compared between the two groups. High-throughput sequencing was used to analyze the diversity of fecal flora and the distribution of taxonomical levels in two groups before and after treatment. ResultThe post-treatment TCM syndrome score， HAMD score， and NIHSS score were lower than those before treatment in the same group （P<0.05）， while the post-treatment ADL score was higher than that before treatment （P<0.05）. Compared with the control group after treatment， the treatment group showed decreased TCM syndrome score （P<0.05）. No significant difference was observed in the HAMD score， NIHSS score and ADL score between the two groups after treatment. The total effective rate of the treatment group was 90% （27/30）， which was superior to 66.3% （19/30） of the control group （χ2=5.863， P<0.05）. After treatment， the average values of Chao1 index， Observed species index， Shannon index， Simpson index， and Pielou's evenness index of intestinal flora diversity in the treatment group increased without significant difference， while the average value of the Good's Coverage index remained unchanged in the same group. At the phylum level， the abundance of Bacteroidetes increased. At the family level， the abundance of Bacteroidaceae increased. At the genus level， the abundance of Bacteroidetes increased. ConclusionShunao Jieyu decoction can effectively improve the clinical TCM symptoms of patients with post-stroke depression， relieve neurological impairment， improve the ability of daily living， and change the diversity and abundance of the intestinal flora of patients at different taxonomic levels.
