OBJECTIVE: To compare the clinical efficacy between herbal-moxa plaster and moxa-box moxibustion for diarrhea type irritable bowel syndrome (IBS-D) of spleen and kidney yang deficiency. METHODS: Eighty patients with IBS-D of spleen and kidney yang deficiency were randomly divided into a herbal-moxa plaster group and a moxa-box moxibustion group, 40 cases in each group. The patients in the two groups were treated with conventional acupuncture at Baihui (GV 20), Yintang (GV 24⁺), Zhongwan (CV 12) and bilateral Tianshu (ST 25), Yinlingquan (SP 9), and Taixi (KI 3), etc. In addition, the patients in the herbal-moxa plaster group were treated with herbal-moxa plaster (Wenyang Fuzheng ointment, composed of prepared monkshood, prepared evodia rutaecarpa, dried ginger, cinnamon, etc.) at Shenque (CV 8), Guanyuan (CV 4), Zhongwan (CV 12) and bilateral Tianshu (ST 25), Shenshu (BL 23) and Shangjuxu (ST 37); the patients in the moxa-box moxibustion group were treated with moxa-box moxibustion at the same acupoints as the herbal-moxa plaster group. The acupuncture-moxibustion treatment was provided once every other day for 4 weeks (14 treatments). Before and after treatment, the scores of clinical symptom of TCM, irritable bowel syndrome (IBS) symptom severity scale (IBS-SSS) and IBS quality of life scale (IBS-QOL) were compared between the two groups, and the clinical efficacy was evaluated. RESULTS: Compared with those before treatment, each item scores and total scores of clinical symptom of TCM, and IBS-SSS scores in the two groups were reduced after treatment (P<0.05). The abdominal bloating score, stool frequency score and total score of clinical symptom of TCM as well as IBS-SSS score in the herbal-moxa plaster group were lower than those in the moxa-box moxibustion group (P<0.05). Compared with those before treatment, the IBS-QOL scores in the two groups were increased after treatment (P<0.05), and the IBS-QOL score in the herbal-moxa plaster group was higher than that in the moxa-box moxibustion group (P<0.05). The total effective rate was 92.5% (37/40) in the herbal-moxa plaster group, which was higher than 85.0% (34/40) in the moxa-box moxibustion group (P<0.05). CONCLUSION On the basis of conventional acupuncture treatment, herbal-moxa plaster could effectively improve the clinical symptoms and quality of life in IBS-D patients of spleen and kidney yang deficiency, and its efficacy is superior to that of moxa-box moxibustion.
Humans ; Spleen ; Irritable Bowel Syndrome/drug therapy* ; Quality of Life ; Yang Deficiency/drug therapy* ; Kidney ; Diarrhea

This study aims to investigate the mechanism of Linderae Radix water extract(LRWE) in the prevention and treatment of diarrhea-predominant irritable bowel syndrome(IBS-D) based on serum metabolomics. Eighteen 2-week-old male SD rats were randomized into control, IBS-D model, and LRWE groups. The rats in other groups except the control group received gavage of senna concentrate combined with restraint stress for the modeling of IBS-D. The rats in the LRWE group were administrated with LRWE(5.4 g·kg~(-1)) by gavage, and those in the control and IBS-D model groups with an equal volume of distilled water for a total of 14 days. The visceral sensitivity was evaluated by the abdominal withdrawal reflex(AWR) score, and the degree of diarrhea was assessed by the fecal water content(FWC). The morphological changes of the colon and the morphology and number of goblet cells were observed by hematoxylin-eosin(HE) and periodic acid-schiff(PAS) staining, respectively. Ultra-high performance liquid chromatography-tandem mass spectrometry(UPLC-MS/MS) was used for the screening of the potential biomarkers in the rat serum and their related metabolic pathways. The results showed that LRWE reduced the AWR score, decreased FWC, and alleviated visceral sensitivity and diarrhea symptoms in IBS-D rats. HE and PAS staining showed that LRWE mitigated low-grade intestinal inflammation and increased the number of mature secretory goblet cells in the colonic epithelium of IBS-D rats. A total of 25 potential biomarkers of LRWE in treating IBS-D were screened out in this study, which were mainly involved in riboflavin, tryptophan, glycine, serine and threonine metabolism, glyoxylate and dicarboxylate metabolism, and cysteine and methionine metabolism. The regulatory effects were the most significant on the riboflavin and tryptophan metabolism pathways. LRWE may alleviate the visceral hypersensitivity by promoting energy metabolism and amino acid metabolism, enhancing intestinal barrier function, and improving intestinal immune function in IBS-D rats.
Rats ; Male ; Animals ; Irritable Bowel Syndrome/metabolism* ; Water ; Chromatography, Liquid ; Tryptophan ; Rats, Sprague-Dawley ; Tandem Mass Spectrometry ; Diarrhea/drug therapy* ; Biomarkers ; Riboflavin

Chang-Kang-Fang (CKF) formula, a Traditional Chinese Medicine (TCM) prescription, has been widely used for the treatment of irritable bowel syndrome (IBS). However, its potential material basis and underlying mechanism remain elusive. Therefore, this study employed an integrated approach that combined ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-Q/TOF-MS) with network pharmacology to systematically characterize the phytochemical components and metabolites of CKF, as well as elucidating its underlying mechanism. Through this comprehensive analysis, a total of 150 components were identified or tentatively characterized within the CKF formula. Notably, six N-acetyldopamine oligomers from CicadaePeriostracum and eight resin glycosides from Cuscutae Semen were characterized in this formula for the first time. Meanwhile, 149 xenobiotics (58 prototypes and 91 metabolites) were detected in plasma, urine, feces, brain, and intestinal contents, and the in vivo metabolic pathways of resin glycosides were elaborated for the first time. Furthermore, network pharmacology and molecular docking analyses revealed that alkaloids, flavonoids, chromones, monoterpenes, N-acetyldopamine dimers, p-hydroxycinnamic acid, and Cus-3/isomer might be responsible for the beneficial effects of CKF in treating IBS, and CASP8, MARK14, PIK3C, PIK3R1, TLR4, and TNF may be its potential targets. These discoveries offer a comprehensive understanding of the potential material basis and clarify the underlying mechanism of the CKF formula in treating IBS, facilitating the broader application of CKF in the field of medicine.
Humans ; Tandem Mass Spectrometry/methods* ; Irritable Bowel Syndrome/drug therapy* ; Molecular Docking Simulation ; Drugs, Chinese Herbal/chemistry* ; Glycosides ; Chromatography, High Pressure Liquid/methods*

The present study explored the material basis and underlying mechanism of Wumei Pills in the treatment of ulcerative colitis(UC), diabetic enteropathy(DE), and irritable bowel syndrome(IBS) based on network pharmacology and molecular docking.The active components and targets of Wumei Pills were obtained and screened out from TCMSP, and the target names were standardized by UniProt.The related targets of UC, DE, and IBS were searched from GeneCards, DisGeNET, DrugBank, and OMIM.The Venn dia-gram was constructed using the Venny 2.1 online analysis tool to obtain the common targets of the drug and diseases.The "drug-active ingredient-target" network was constructed by Cytoscape 3.7.2.Gene Ontology(GO) function enrichment and Kyoto Encyclopedia of Genes and Genomes(KEGG) pathway enrichment analyses of common targets were carried out by DAVID.The main active components and targets were docked by AutoDock.The therapeutic mechanism of Wumei Pills was presumedly related to the regulation of the cancer pathway, TNF signaling pathway, HIF-1 signaling pathway, PI3 K-Akt signaling pathway, NF-κB signaling pathway, Toll-like receptor signaling pathway, JAK-STAT signaling pathway, etc.The results of molecular docking showed that the main active components could bind to the core targets, possessing stable conformation.The therapeutic effects of Wumei Pills against three diseases involved a variety of compounds such as flavonoids, sterols, and alkaloids in the prescriptions, which acted on key targets through multiple organs and participated in multiple signaling pathways such as apoptosis and immune inflammation, thereby exerting the therapeutic action on different diseases with the same method.This study explained the underlying mechanism of Wumei Pills in "treating different diseases with same method", and is expected to provide a theoretical basis for further understanding the mechanism of Wumei Pills and exploring the new clinical application.
Drugs, Chinese Herbal/therapeutic use* ; Humans ; Irritable Bowel Syndrome/drug therapy* ; Medicine, Chinese Traditional ; Molecular Docking Simulation ; Network Pharmacology

Irritable bowel syndrome (IBS) is a common functional gastrointestinal disease in children and has the clinical manifestations of recurrent abdominal pain with the changes in defecation frequency or stool form. Many studies have shown that children with IBS have a significantly lower vitamin D level than the healthy population, and vitamin D supplementation can significantly improve the clinical symptoms and quality of life of the children, suggesting that vitamin D supplementation may play a role in the treatment of IBS. This article reviews the association between vitamin D and IBS in children and elaborates on the possible mechanism of action of vitamin D.
Abdominal Pain ; Child ; Diarrhea ; Humans ; Irritable Bowel Syndrome/drug therapy* ; Quality of Life ; Vitamin D ; Vitamin D Deficiency

OBJECTIVE: To compare the therapeutic effect between long-snake moxibustion combined with western medication and simple medication on diarrhea type irritable bowel syndrome (IBS-D) of spleen and kidney METHODS: A total of 60 patients with IBS-D of spleen and kidney RESULTS: Compared before treatment, the symptom scores of abdominal pain, defecation frequency, mucous stool and appetite reduction were decreased ( CONCLUSION Long-snake moxibustion combined with western medication can effectively treat the IBS-D of spleen and kidney
Acupuncture Points ; Animals ; Diarrhea/drug therapy* ; Humans ; Irritable Bowel Syndrome/drug therapy* ; Kidney ; Moxibustion ; Quality of Life ; Snakes ; Spleen ; Yang Deficiency/drug therapy*

The purpose of this study was to understand the pharmacodynamic effect of Valeriana jatamansi extract in diarrhea predominant irritable bowel syndrome(IBS-D) rat model induced by maternal separation combined with three kinds of stress, and observe the changes of endogenous metabolites in feces after intervention to find potential biomarkers and related metabolic pathways. The animal model of IBS-D was established by maternal separation combined with restraint, ice swimming and tail clamping. The therapeutic effect of each dose group of V. jatamansi extract was evaluated in terms of abdominal withdrawal reflex pressure threshold, fecal water content and immobility time of forced swimming test. In addition, rat feces were collected for detection of metabolic profiles of small molecular metabolites with UPLC-LTQ-Orbitrap MS platform, so as to find the biomarkers of differential metabolism with multivariate statistical analysis methods such as principal component analysis(PCA) and orthogon partial least squares discrimination analysis(OPLS-DA). The results showed that as compared with the normal group, the threshold of abdominal withdrawal reflex pressure was decreased, the fecal water content was increased, and the immobility time of forced swimming test was prolonged in the model group. The results of fecal metabonomics showed that the levels of 39 metabolites were down-regulated and those of 37 metabolites were up-re-gulated. Further analysis showed that these metabolites were related to bile acid metabolism, unsaturated fatty acid metabolism, amino acid metabolism, ceramide metabolism and other metabolic pathways. This study proved that the extract of V. jatamansi had definite pharmacodynamic effect on IBS-D model rats, and the mechanism was discussed from the perspective of fecal metabonomics.
Animals ; Chromatography, High Pressure Liquid ; Chromatography, Liquid ; Diarrhea ; Feces ; Irritable Bowel Syndrome/drug therapy* ; Maternal Deprivation ; Metabolomics ; Rats ; Tandem Mass Spectrometry ; Valerian

Adolescent ; Adult ; Aged ; Antidepressive Agents ; therapeutic use ; Body Mass Index ; Depression ; microbiology ; Diarrhea ; microbiology ; Duloxetine Hydrochloride ; therapeutic use ; Feces ; microbiology ; Humans ; Irritable Bowel Syndrome ; drug therapy ; microbiology ; Middle Aged ; Pilot Projects ; Probiotics ; therapeutic use ; RNA, Ribosomal, 16S ; genetics ; Young Adult

Irritable bowel syndrome is a group of symptoms that includes abdominal pain and changes in the form and frequency of stool. Since its symptoms are usually long-lasting, the disease significantly degrades quality of life. Several pharmacological therapies have been suggested according to the type of symptoms (e.g., abdominal pain, constipation, or diarrhea). In order to control abdominal pain, smooth muscle antispasmodics, antidepressants including tricyclic antidepressants and selective serotonin reuptake inhibitors, or 5-HT3 antagonists can be used. To improve constipation, dietary fiber or laxatives, 5-HT4 agonists, and chloride channel activators are available. Opioid agonists, mixed opioid agonists/antagonists such as eluxadoline, and bile salt sequestrants can be considered for diarrhea. In addition, probiotics and non-absorbable oral antibiotics can be used for the normalization of the gut microbiome and the treatment of small intestinal bacterial overgrowth, respectively. It is necessary to understand the characteristics of each drug and their combinations, because any single regimen cannot improve all symptoms in patients with irritable bowel syndrome. In this review, the mechanisms of action, efficacy, and adverse events associated with drugs used for irritable bowel syndrome are summarized.
Abdominal Pain ; Anti-Bacterial Agents ; Antidepressive Agents ; Antidepressive Agents, Tricyclic ; Bile ; Chloride Channel Agonists ; Constipation ; Diarrhea ; Dietary Fiber ; Drug Therapy* ; Gastrointestinal Microbiome ; Humans ; Irritable Bowel Syndrome* ; Laxatives ; Muscle, Smooth ; Parasympatholytics ; Probiotics ; Quality of Life ; Serotonin 5-HT3 Receptor Antagonists ; Serotonin 5-HT4 Receptor Agonists ; Serotonin Uptake Inhibitors

Irritable bowel syndrome is a group of symptoms that includes abdominal pain and changes in the form and frequency of stool. Since its symptoms are usually long-lasting, the disease significantly degrades quality of life. Several pharmacological therapies have been suggested according to the type of symptoms (e.g., abdominal pain, constipation, or diarrhea). In order to control abdominal pain, smooth muscle antispasmodics, antidepressants including tricyclic antidepressants and selective serotonin reuptake inhibitors, or 5-HT3 antagonists can be used. To improve constipation, dietary fiber or laxatives, 5-HT4 agonists, and chloride channel activators are available. Opioid agonists, mixed opioid agonists/antagonists such as eluxadoline, and bile salt sequestrants can be considered for diarrhea. In addition, probiotics and non-absorbable oral antibiotics can be used for the normalization of the gut microbiome and the treatment of small intestinal bacterial overgrowth, respectively. It is necessary to understand the characteristics of each drug and their combinations, because any single regimen cannot improve all symptoms in patients with irritable bowel syndrome. In this review, the mechanisms of action, efficacy, and adverse events associated with drugs used for irritable bowel syndrome are summarized.
Abdominal Pain ; Anti-Bacterial Agents ; Antidepressive Agents ; Antidepressive Agents, Tricyclic ; Bile ; Chloride Channel Agonists ; Constipation ; Diarrhea ; Dietary Fiber ; Drug Therapy* ; Gastrointestinal Microbiome ; Humans ; Irritable Bowel Syndrome* ; Laxatives ; Muscle, Smooth ; Parasympatholytics ; Probiotics ; Quality of Life ; Serotonin 5-HT3 Receptor Antagonists ; Serotonin 5-HT4 Receptor Agonists ; Serotonin Uptake Inhibitors