YAO Si-jie,WANG Xu-rui,ZHANG Ming-ming.Clinical Efficacy and Mechanism of Tongxie Yaofang on Patients with IBS-D of Liver Depression and Spleen Deficiency[J].Chinese Journal of Experimental Traditional Medical Formulae,2020,26(12):107-113.
YAO Si-jie,WANG Xu-rui,ZHANG Ming-ming.Clinical Efficacy and Mechanism of Tongxie Yaofang on Patients with IBS-D of Liver Depression and Spleen Deficiency[J].Chinese Journal of Experimental Traditional Medical Formulae,2020,26(12):107-113. DOI: 10.13422/j.cnki.syfjx.20201221.
Clinical Efficacy and Mechanism of Tongxie Yaofang on Patients with IBS-D of Liver Depression and Spleen Deficiency
将2016年7月至2018年12月就诊的116例肝郁脾虚型IBS-D患者,随机分为观察组及对照组,各58例,观察组患者使用痛泻要方全方口服治疗,对照组患者接受匹维溴铵口服治疗,两组患者治疗周期均为4周。比较两组患者治疗前后中医证候疗效评分(traditional Chinese medicine pattern curative effect scoring system,TCM-PES),IBS生活质量问卷评分(IBS quality of life questionnaire,IBS-QOL),焦虑自评量表(self-rating anxiety scale,SAS)积分及抑郁自评量表(self-rating depression scale,SDS)积分;采用酶联免疫吸附测定(enzyme-linked immunosorbent assay,ELISA)检测患者治疗前后血浆血管活性肽(vasoactive intestinal peptide,VIP),降钙素基因相关肽(calcitonin gene related peptide,CGRP)水平;采用实时荧光定量聚合酶链式反应(quantitative Real-time,PCR)检测治疗前后患者大肠埃希菌、双歧杆菌、嗜酸乳杆菌、粪链球菌等肠道菌群变化。
To observe the clinical efficacy of Tongxie Yaofang on irritable bowel syndrome-D (IBS-D) of liver-stagnation and spleen-deficiency type
in order to explore its mechanism in regulating brain-intestine interaction by changing the intestinal flora before and after treatment.
Method
2
Totally 116 patients with IBS-D with liver stagnation and spleen deficiency who were diagnosed from July 2016 to December 2018 were randomly divided into observation group and control group
with 58 patients in each group. Observation group was treated with Tongxie Yaofang orally. Control group was treated with pivalvonium orally. Both groups were treated for 4 weeks. Scores of traditional Chinese medicine pattern curative effect scoring system (TCM-PES)
IBS quality of life questionnaire (IBS-QOL)
self-rating anxiety scale (SAS) and self-rating depression scale (SDS) of two groups were compared before and after treatment. Calcitonin gene-related peptide (CGRP) and vasoactive intestinal peptide (VIP) were detected before and after treatment by enzyme-linked immunosorbent assay (ELISA). Real-time fluorescent quantitative polymerase chain reaction(Real-time PCR) was used to detect changes in
Escherichia coli
Bifidobacteria
Lactobacillus acidophilus
and
Streptococcus faecalis
and other intestinal flora before and after treatment.
Result
2
TCM-PES and IBS-QOL scores of two groups were improved after treatment. TCM-PES and IBS-QOL scores of observation group were higher than those of control group (
P
<
0.05). TCM syndromes of observation group were significantly higher than those of control group (
P
<
0.05). SAS and SDS scores were significantly lower after treatment. SAS and SDS scores of observation group were lower than those of control group after treatment (
P
<
0.05). Plasma CGRP and VIP decreased after treatment. Plasma CGRP and VIP in observation group were significantly lower than those in control group (
P
<
0.05). There was no significant change in
E. coli
after treatment in two groups. After treatment
L. acidophilus
Bifidobacterium
and
S. faecalis
increased (
P
<
0.05). In control group
intestinal
L. acidophilus
increased after treatment (
P
<
0.05). The differences of intestinal
L. acidophilus
Bifidobacterium
S. faecalis
in two groups were statistically significant (
P
<
0.05).
Conclusion
2
TCM can alleviate clinical symptoms
such as abdominal pain and diarrhea in patients with IBS-D
improve patients' bad mood and improve their quality of life. This may be related to improvement of intestinal flora imbalance
regulation of brain intestinal peptide secretion and reduction of visceral hypersensitivity.
关键词
Keywords
references
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