Pharmacological treatments of Chinese herbal medicine for irritable bowel syndrome in adults: A network meta-analysis of randomized controlled trials.

<h4>Introduction</h4>Plenty of clinical studies have suggested the value of Chinese herbal medicine (CHM) for patients with irritable bowel syndrome (IBS), but their efficacy and safety have not been systematically concluded yet. This article aimed to compare and rank the therapeutic eff...

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Autores principales: Yun-Bo Wu, Yun-Kai Dai, Ling Zhang, Huai-Geng Pan, Wei-Jing Chen, Ru-Liu Li, Ling Hu
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Publicado: Public Library of Science (PLoS) 2021
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spelling oai:doaj.org-article:75545b6658f247e0b4a34b76a3b900342021-12-02T20:15:08ZPharmacological treatments of Chinese herbal medicine for irritable bowel syndrome in adults: A network meta-analysis of randomized controlled trials.1932-620310.1371/journal.pone.0255665https://doaj.org/article/75545b6658f247e0b4a34b76a3b900342021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0255665https://doaj.org/toc/1932-6203<h4>Introduction</h4>Plenty of clinical studies have suggested the value of Chinese herbal medicine (CHM) for patients with irritable bowel syndrome (IBS), but their efficacy and safety have not been systematically concluded yet. This article aimed to compare and rank the therapeutic effect and safety of CHM with routine pharmacotherapies and placebo in the treatment of IBS.<h4>Methods</h4>Randomized controlled trials regarding CHM to treat IBS were searched in six databases from inception to Jan 31, 2020. A network meta-analysis was conducted to analyze the data of included publications. The quality assessment was assessed by Cochrane Handbook and GRADEpro software. The risk ratio was calculated for dichotomous outcomes while the standardized mean difference was used for continuous variables with 95% credible intervals. A Funnel plot was performed to evaluate publication bias. The surface under the cumulative ranking curve was conducted to rank the included interventions. Data were analyzed with STATA 15.0 and Review Manager 5.3.<h4>Result</h4>3194 records were searched, and 28 eligible trials involving 3323 patients ere identified. Compared with conventional therapies and placebo, Jianpi-Chushi therapy showed significant improvement in adequate relief and IBS symptom severity scale; Shugan-Jianpi therapy showed the best efficacy in relieving the abdominal pain and abdominal distension; Wenshen-Jianpi therapy had a better effect on avoiding adverse effects and improving stool character.<h4>Conclusion</h4>This study confirmed that CHM could be beneficial for patients with IBS in relieving their clinical symptoms and should be recommended as alternative therapies. The quality of evidence in this study based on the GRADE system was "low".Yun-Bo WuYun-Kai DaiLing ZhangHuai-Geng PanWei-Jing ChenRu-Liu LiLing HuPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 8, p e0255665 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Yun-Bo Wu
Yun-Kai Dai
Ling Zhang
Huai-Geng Pan
Wei-Jing Chen
Ru-Liu Li
Ling Hu
Pharmacological treatments of Chinese herbal medicine for irritable bowel syndrome in adults: A network meta-analysis of randomized controlled trials.
description <h4>Introduction</h4>Plenty of clinical studies have suggested the value of Chinese herbal medicine (CHM) for patients with irritable bowel syndrome (IBS), but their efficacy and safety have not been systematically concluded yet. This article aimed to compare and rank the therapeutic effect and safety of CHM with routine pharmacotherapies and placebo in the treatment of IBS.<h4>Methods</h4>Randomized controlled trials regarding CHM to treat IBS were searched in six databases from inception to Jan 31, 2020. A network meta-analysis was conducted to analyze the data of included publications. The quality assessment was assessed by Cochrane Handbook and GRADEpro software. The risk ratio was calculated for dichotomous outcomes while the standardized mean difference was used for continuous variables with 95% credible intervals. A Funnel plot was performed to evaluate publication bias. The surface under the cumulative ranking curve was conducted to rank the included interventions. Data were analyzed with STATA 15.0 and Review Manager 5.3.<h4>Result</h4>3194 records were searched, and 28 eligible trials involving 3323 patients ere identified. Compared with conventional therapies and placebo, Jianpi-Chushi therapy showed significant improvement in adequate relief and IBS symptom severity scale; Shugan-Jianpi therapy showed the best efficacy in relieving the abdominal pain and abdominal distension; Wenshen-Jianpi therapy had a better effect on avoiding adverse effects and improving stool character.<h4>Conclusion</h4>This study confirmed that CHM could be beneficial for patients with IBS in relieving their clinical symptoms and should be recommended as alternative therapies. The quality of evidence in this study based on the GRADE system was "low".
format article
author Yun-Bo Wu
Yun-Kai Dai
Ling Zhang
Huai-Geng Pan
Wei-Jing Chen
Ru-Liu Li
Ling Hu
author_facet Yun-Bo Wu
Yun-Kai Dai
Ling Zhang
Huai-Geng Pan
Wei-Jing Chen
Ru-Liu Li
Ling Hu
author_sort Yun-Bo Wu
title Pharmacological treatments of Chinese herbal medicine for irritable bowel syndrome in adults: A network meta-analysis of randomized controlled trials.
title_short Pharmacological treatments of Chinese herbal medicine for irritable bowel syndrome in adults: A network meta-analysis of randomized controlled trials.
title_full Pharmacological treatments of Chinese herbal medicine for irritable bowel syndrome in adults: A network meta-analysis of randomized controlled trials.
title_fullStr Pharmacological treatments of Chinese herbal medicine for irritable bowel syndrome in adults: A network meta-analysis of randomized controlled trials.
title_full_unstemmed Pharmacological treatments of Chinese herbal medicine for irritable bowel syndrome in adults: A network meta-analysis of randomized controlled trials.
title_sort pharmacological treatments of chinese herbal medicine for irritable bowel syndrome in adults: a network meta-analysis of randomized controlled trials.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/75545b6658f247e0b4a34b76a3b90034
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