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Microbiota treatment of functional constipation:Current status and future prospects
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作者 Yan Li Xiao-Han Zhang Zi-Kai Wang 《World Journal of Hepatology》 2024年第5期776-783,共8页
Functional constipation(FC)is a common disorder that is characterized by diffi-cult stool passage,infrequent bowel movement,or both.FC is highly prevalent,recurs often,accompanies severe diseases,and affects quality o... Functional constipation(FC)is a common disorder that is characterized by diffi-cult stool passage,infrequent bowel movement,or both.FC is highly prevalent,recurs often,accompanies severe diseases,and affects quality of life;therefore,safe and effective therapy with long-term benefits is urgently needed.Microbiota treatment has potential value for FC treatment.Microbiota treatments include modulators such as probiotics,prebiotics,synbiotics,postbiotics,and fecal micro-biota transplantation(FMT).Some probiotics and prebiotics have been adopted,and the efficacy of other microbiota modulators is being explored.FMT is con-sidered an emerging field because of its curative effects;nevertheless,substantial work must be performed before clinical implementation. 展开更多
关键词 functional constipation Gut microbiota Microbiota modulators Fecal microbiota transplantation DYSBIOSIS
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Effect of KiwiBiotic on functional constipation and related symptoms:A prospective,single-center,randomized,comparative,crossover study
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作者 Ashwin D Porwal Paresh M Gandhi +2 位作者 Deepak K Kulkarni Gajanan B Bhagwat Pravin P Kamble 《World Journal of Gastrointestinal Pharmacology and Therapeutics》 2024年第5期40-49,共10页
BACKGROUND Functional constipation(FC)is a common gastrointestinal disorder characterized by abdominal pain and bloating,which can greatly affect the quality of life of patients.Conventional treatments often yield sub... BACKGROUND Functional constipation(FC)is a common gastrointestinal disorder characterized by abdominal pain and bloating,which can greatly affect the quality of life of patients.Conventional treatments often yield suboptimal results,leading to the exploration of alternative therapeutic approaches.AIM To evaluate the efficacy of KiwiBiotic in the management of FC and related symptoms.METHODS This prospective,interventional,single-center,crossover study compared the safety and effectiveness of KiwiBiotic®vs psyllium husk in managing FC,abdominal pain,and bloating.Participants diagnosed with FC were randomly assigned to receive KiwiBiotic or psyllium husk during the two treatment periods,with a 14-day washout period between them.RESULTS Seventy participants were enrolled,32 of whom received KiwiBiotic followed by psyllium husk,and 33 received KiwiBiotic.KiwiBiotic showed superiority over psyllium husk in alleviating abdominal pain and bloating,as evidenced by significantly lower mean scores.Furthermore,KiwiBiotic resulted in more than 90.0%of patients experiencing relief from various constipation symptoms,while psyllium husk showed comparatively lower efficacy.CONCLUSION KiwiBiotic is an effective treatment option for FC,abdominal pain,and bloating,highlighting its potential as a promising alternative therapy for patients with FC and its associated symptoms. 展开更多
关键词 KiwiBiotic Psyllium husk constipation Abdominal pain BLOATING
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Colorectal motility patterns and psychiatric traits in functional constipation and constipation-predominant irritable bowel syndrome:A study from China
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作者 Chao-Lan Lv Geng-Qing Song +6 位作者 Jie Liu Wei Wang Yi-Zhou Huang Bo Wang Jia-Shuang Tian Meng-Qing Yin Yue Yu 《World Journal of Gastroenterology》 SCIE CAS 2023年第41期5657-5667,共11页
BACKGROUND Functional constipation(FC)and constipation-predominant irritable bowel syndrome(IBS-C)represent a spectrum of constipation disorders.However,the majority of previous clinical investigations have focused on... BACKGROUND Functional constipation(FC)and constipation-predominant irritable bowel syndrome(IBS-C)represent a spectrum of constipation disorders.However,the majority of previous clinical investigations have focused on Western populations,with limited data originating from China.AIM To determine and compare the colorectal motility and psychiatric features of FC and IBS-C in an Eastern Chinese population.METHODS Consecutive chronic constipation patients referred to our motility clinic from December 2019 to February 2023 were enrolled.FC and IBS-C diagnoses were established using ROME IV criteria,and patients underwent high-resolution anorectal manometry(ARM)and a colonic transmit test using the Sitz marker study.Constipation-related symptoms were obtained through questionnaires.Anxiety and depression were assessed by the Hamilton anxiety rating scale and the Hamilton Depression Rating Scale-21.The clinical characteristics and colorectal motility patterns of FC and IBS-C patients were compared.RESULTS No significant differences in sex,age or abdominal discomfort symptoms were observed between IBS-C and FC patients(all P>0.05).The proportion of IBS-C patients with delayed colonic transit was higher than that of patients with FC(36.63%vs 15.91%,P<0.05),while rectosigmoid accumulation of radiopaque markers was more common in the FC group than in the IBS-C group(50%vs 26.73%,P<0.05).Diverse proportions of these dyssynergic patterns were noted within both the FC and IBS-C groups by ARM.IBS-C patients were found to have a higher prevalence of depression than FC patients(66.30%vs 42.42%,P<0.05).The scores for feelings of guilt,suicide,psychomotor agitation,diurnal variation,obsessive/compulsive disorder,hopelessness,self-abasedment and gastrointestinal symptoms were significantly higher in IBS-C patients than that in FC patients(P<0.05).For IBS-C(χ^(2)=5.438,P<0.05)but not FC,patients with normal colon transit time were significantly more likely to have anxiety than those with slow colon transit time.For IBS-C patients but not FC patients,the threshold of first constant sensation,desire to defecate and sustained urgency were all weakly correlated with the degree of anxiety(r=0.414,r=0.404,and r=0.418,respectively,P<0.05).The proportion of patients with a low threshold of desire to defecate among IBS-C patients with depression was lower than that in those without depression(69.6%vs 41.9%,χ2=4.054,P<0.05).CONCLUSION Our findings highlight both overlapping and distinctive patterns of colon transit,dyssynergic patterns,anorectal sensation,psychological distress,and associations of psychiatric and colorectal motility characteristics in FC and IBS-C patients in an Eastern Chinese population,providing valuable insights into the pathophysiological underpinnings of these disorders. 展开更多
关键词 functional constipation constipation-predominant irritable bowel syndrome High-resolution anorectal manometry Colonic transmit test ANXIETY Depression
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Baizhu-Baishao herb pair ameliorates functional constipation and intestinal microflora disorder in rats 被引量:1
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作者 Xiaojun Li Xiaoting Wang +1 位作者 Ziyan Wang Jiaqi Guan 《Animal Models and Experimental Medicine》 CAS CSCD 2023年第6期598-608,共11页
Background:In China,Rhizoma atractylodis macrocephalae-Paeonia lactiflora Pall(Biazhu-Baishao,BZBS)is a classic herb pair used to treat intestinal stress syndrome,ulcerative colitis and other diseases.However,the mech... Background:In China,Rhizoma atractylodis macrocephalae-Paeonia lactiflora Pall(Biazhu-Baishao,BZBS)is a classic herb pair used to treat intestinal stress syndrome,ulcerative colitis and other diseases.However,the mechanism of BZBS in the treatment of functional constipation(FC)has been little studied and remains unclear.In this study,a behavioral investigation,colon tissue morphology,enzyme-linked immunosorbent assay(Elisa)and intestinal microflora analysis have been used to illuminate the potential mechanism of the effects of BZBS on FC in a rat model.Methods:A FC rat model was constructed and BZBS was given as treatment.Observations and recordings were made of the fecal moisture content,the defecation time of the first black stool,and the rate of intestinal propulsion.Elisa was used to detect the expression levels of substance P(SP),vasoactive intestinal peptide(VIP),5-hydroxytryptamine(5-HT)in the colon.To ascertain the composition of the microbial community,a high throughput 16S ribosomal RNA(16S r RNA)gene sequencing technique was employed.Results:Oral administration of BZBS significantly ameliorated several key excretion parameters,including the time to first black stool defecation,stool water content,and the propulsion rate in the small intestine in FC rats.It increased the expression of SP,VIP and 5-HT in the colon.16S r RNA gene sequencing results showed that BZBS changed the microbial community structure,decreased the Bacteroidetes/Firmicutes ratio,increased the relative abundance of Blautia and Fusicatenibacter,and decreased the relative abundance of Ruminococcus and Roseburia.Conclusions:BZBS effectively alleviates FC and improves dysbacteriosis. 展开更多
关键词 Baizhu-Baishao functional constipation intestinal microflora
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Effect of Zangfu ointment and massage therapy on functional constipation:a protocol for a randomised controlled trial
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作者 Xiao-Na Zhang Nai-Wei Zhang +4 位作者 Li-Bao An Bao-Tuan Zhao Wei-Fang Liu Bo-Yi Jia Hong-Jie Cheng 《Gastroenterology & Hepatology Research》 2023年第2期16-20,共5页
Introduction:Functional Constipation(FC)is a type of functional bowel disease that is in Clinically characterized by dysportia,decreased frequency of bowel movements,or incomplete bowel movements in the absence of irr... Introduction:Functional Constipation(FC)is a type of functional bowel disease that is in Clinically characterized by dysportia,decreased frequency of bowel movements,or incomplete bowel movements in the absence of irritable bowel syndrome syndrome,at least 6 months before diagnosis,and symptoms within the last 3 months.At present,commonly used drugs include enema and suppositories,laxatives,microecological preparations,gastrointestinal motility drugs and other treatments.However,the effect is limited.Traditional Chinese medicine(TCM)treatment of FC has advantages.Methods:In this randomized controlled study,244 eligible patients were randomly assigned in a 1:1 ratio to a treatment group(Zangfu ointment and massage therapy+Lactulose Oral Liquid)and a control group(Lactulose Oral Liquid)for 14 days.Number of spontaneous defecation per week and First defecation time will be used as primary outcomes,and Traditional Chinese Medicine(TCM)syndrome scores and syndrome scores,PAC-QOL form will be used as secondary outcomes.Blood routine,liver function,and renal function will be used as safety outcomes.The primary and secondary outcomes will be performed at 0th,7th,and 14th day,and the safety outcomes will be performed at 0th and 14th day.Ethics and dissemination:Ethical approval has been obtained from the Committee on Health Research Ethics of the Fangshan Hospital,Beijing University of Chinese Medicine,Beijing,People's Republic of China(FZY LK-2020-010)on September 18,2020.All patients will be provided oral and written information about the trial before screening.The study results will be disseminated by peer-review publications and conference presentations.Trial registration number:ChiCTR2000038754(registered on April 14,2021).This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial license,which permits others to distribute,remix,adapt,build upon this work non-commercially,and license their derivative works on different terms,provided the original work is properly cited,appropriate credit is given,any changes made indicated,and the use is non-commercial.STRENGTHS AND LIMITATIONS OF THIS STUDY(1)The efficacy of the Zangfu ointment and massage therapy is evaluated in a randomised,double-blind 2-week clinical trial in FC patients.(2)Form a complete and generalizable regimen for the treatment of FC(Qi stagnation)with the Zangfu ointment and massage therapy. 展开更多
关键词 functional constipation Zangfu ointment and massage therapy Qi stagnation a randomized controlled clinical trial
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Defecation function and quality of life in patients with slow-transit constipation after colectomy 被引量:15
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作者 Yue Tian Li Wang +6 位作者 Jing-Wang Ye Yong Zhang Hui-Chao Zheng Hao-De Shen Fan Li Bao-Hua Liu Wei-Dong Tong 《World Journal of Clinical Cases》 SCIE 2020年第10期1897-1907,共11页
BACKGROUND Although total or subtotal colectomy for slow-transit constipation(STC)has been proven to be a definite treatment,the associated defecation function and quality of life(QOL)are rarely studied.AIM To evaluat... BACKGROUND Although total or subtotal colectomy for slow-transit constipation(STC)has been proven to be a definite treatment,the associated defecation function and quality of life(QOL)are rarely studied.AIM To evaluate the effectiveness of surgery for STC regarding defecation function and QOL.METHODS From March 2013 to September 2017,30 patients undergoing surgery for STC in our department were analyzed.Preoperative,intra-operative,and postoperative 3-mo,6-mo,1-year,and 2-year follow-up details were recorded.Defecation function was assessed by bowel movements,abdominal pain,bloating,straining,laxative,enema use,diarrhea,and the Wexner constipation and incontinence scales.QOL was evaluated using the gastrointestinal QOL index and the 36-item short form survey.RESULTS The majority of patients(93.1%,27/29)stated that they benefited from the operation at the 2-year follow-up.At each time point of the follow-up,the number of bowel movements per week significantly increased compared with that of the preoperative conditions(P<0.05).Similarly,compared with the preoperative values,a marked decline was observed in bloating,straining,laxative,and enema use at each time point of the follow-up(P<0.05).Postoperative diarrhea could be controlled effectively and notably improved at the 2-year follow-up.The Wexner incontinence scores at 6-mo,1-year,and 2-year were notably lower than those at the 3-mo follow-up(P<0.05).Compared with those of the preoperative findings,the Wexner constipation scores significantly decreased following surgery(P<0.05).Thus,it was reasonable to find that the gastrointestinal QOL index scores clearly increase(P<0.05)and that the 36-item short form survey results displayed considerable improvements in six spheres(role physical,role emotional,physical pain,vitality,mental health,and general health)following surgery.CONCLUSION Total or subtotal colectomy for STC is not only effective in alleviating constipation-related symptoms but also in enhancing patients’QOL. 展开更多
关键词 Slow-transit constipation COLECTOMY Defecation function Wexner constipation and incontinence scales Quality of life Gastrointestinal quality of life index
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Eficacy of Electro-acupuncture in Treatment of Functional Constipation: A Randomized Controlled Trial 被引量:11
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作者 Xiao-hu XU Ming-min ZHANG +4 位作者 Xiao WU Sha-bei XU Wei WANG Cui hong ZHENG Guang-ying HUANG 《Current Medical Science》 SCIE CAS 2020年第2期363-371,共9页
Functional constipation(FC)is a chronic discasc that significantly afcts the life quality of patients.Acupuncture has been used for the treatment of FC for many years,but its effectiveness has not been scientifcally a... Functional constipation(FC)is a chronic discasc that significantly afcts the life quality of patients.Acupuncture has been used for the treatment of FC for many years,but its effectiveness has not been scientifcally assessed.The present study aimed to evaluate the efficacy of electro-acupuncture(EA)in relieving the symptoms,mental states and quality of life(QOL)of FC patients.A total of 96 FC patients were randomly allocated into EA,mosapride&sham EA group(MS)and mosapride control group(MC).In the EA group,patients were treated with 16 sessions of needling at Quchi(LI1I)and Shangjuxu(ST37)bilaterally,5 times a week in the first 2 weeks,and 3 times a.week in the last 2 weeks.In the MC group,patients were treated with 5 mg mosapride citrate three times a day for 4 weeks.In the MS group,patients underwent sham EA and the same mosapride citrate treatment as in the MC group.The primary outcome was the number of weekly spontaneous bowel movements(SBMs).The secondary outcomes included stool consistency,intensity of defecating difficulty,36-Item Short-Form Health Survey(SF-36),Self-rating Anxiety Scale(SAS),Self-rating Depression Scale(SDS),and the validated Patient Assessment of Constipation-Quality of Life(PAC-QOL).The results showed that as compared with the baseline,EA significantly improved the weekly SBMs,stool consistency and intensity of defecating difficulty(P<0.05).It also partly ameliorated the PAC-QOL,SF-36,SDS and SAS scores when compared with MC or MS group(P<0.05).However,no significant difference was observed between MS and MC groups in bowel function outcomes and QOL scores.It was concluded that EA could effectivcly improve bowel function,mental states and QOL of FC patients. 展开更多
关键词 ELECTRO-ACUPUNCTURE functional constipation sham electro-acupuncture mosapride citrate Patient Assessment of constipation-Quality of Life(PAC-QOL)
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Analysis of mechanism of Buzhong Yiqi Decoction in treating senile functional constipation via network pharmacology
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作者 Jia-Yong Shi Guan-Cheng Zhang +4 位作者 Tian-Wei Xia Shen-Yan Cai Qiao-Jing Yan Xing-Bao Wang Xue-Ping Zheng 《Journal of Hainan Medical University》 2020年第24期47-52,共6页
Objective:To explore the molecular mechanism of buzhong yiqi decoction in the treatment of senile functional constipation based on network pharmacology.Methods:Chemical compositions and selected targets related to the... Objective:To explore the molecular mechanism of buzhong yiqi decoction in the treatment of senile functional constipation based on network pharmacology.Methods:Chemical compositions and selected targets related to the eight traditional Chinese medicine herbs were searched through the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform(TCMSP).Through GeneCards database and OMIM database,disease targets of senile functional constipation were searched.R language was used to screen the common targets between drugs and disease,and then the interaction network diagram of the targets was constructed by String.Cytoscape3.7.0 was applied to construct the traditional Chinese medicines-chemical compositions-disease targets network.GO enrichment analysis and KEGG enrichment analysis of the targets were based on DAVID.Results:Five main chemical compositions including quercetin,kaempferol,nobiletin,naringenin and formononetin were screened,and five key targets including PTGS2,ESR1,AR,NOS2 and PPARG were identified.622 GO functional entries and 125 pathways were yielded by gene enrichment analysis.Conclusion:Buzhong yiqi decoction may play the role of anti-inflammatory and anti-oxidation through multi-component,multi-target and multi-channel,so as to improve senile functional constipation. 展开更多
关键词 Network pharmacology Buzhong Yiqi Decoction Senile functional constipation MECHANISM
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Systematic review of randomised controlled trials:Probiotics for functional constipation 被引量:55
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作者 Anna Chmielewska Hania Szajewska 《World Journal of Gastroenterology》 SCIE CAS CSCD 2010年第1期69-75,共7页
AIM:To systematically evaluate and update evidence on the efficacy and safety of probiotic supplementation for the treatment of constipation. METHODS:The MEDLINE,EMBASE,CINAHL,and Cochrane Library databases were searc... AIM:To systematically evaluate and update evidence on the efficacy and safety of probiotic supplementation for the treatment of constipation. METHODS:The MEDLINE,EMBASE,CINAHL,and Cochrane Library databases were searched in May 2009 for randomised controlled trials(RCTs)performed in paediatric or adult populations related to the study aim. RESULTS:We included five RCTs with a total of 377 subjects(194 in the experimental group and 183 in the control group).The participants were adults (three RCTs,n=266)and children(two RCTs,n= 111)with constipation.In adults,data suggests a favourable effect of treatment with Bifidobacterium lactis DN-173 010,Lactobacillus casei Shirota,and Escherichia coli Nissle 1917 on defecation frequency and stool consistency.In children,L.casei rhamnosusLcr35,but not L.rhamnosus GG,showed a beneficial effect. CONCLUSION:Until more data are available,we believe the use of probiotics for the treatment of constipation condition should be considered investigational. 展开更多
关键词 Randomised controlled trials constipation PROBIOTICS ADULTS CHILDREN
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Irritable bowel syndrome and functional constipation management with integrative medicine: A systematic review 被引量:16
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作者 Liang Dai Linda LD Zhong Guang Ji 《World Journal of Clinical Cases》 SCIE 2019年第21期3486-3504,共19页
BACKGROUND Irritable bowel syndrome(IBS)and functional constipation(FC)are two commonly encountered functional gastrointestinal disorders in clinical practice and are usually managed with Western medicines in cooperat... BACKGROUND Irritable bowel syndrome(IBS)and functional constipation(FC)are two commonly encountered functional gastrointestinal disorders in clinical practice and are usually managed with Western medicines in cooperation with traditional Chinese medicine(TCM)interventions.Although clinical practice guidelines(CPGs)have been developed to assist clinicians with their decisions,there are still gaps in management with regard to integrative medicine(IM)recommendations.AIM To comprehensively review the currently available CPGs and to provide a reference for addressing the gaps in IBS and FC management.METHODS We searched mainstream English and Chinese databases and collected data from January 1990 to January 2019.The search was additionally enriched by manual searches and the use of publicly available resources.Based on the development method,the guidelines were classified into evidence-based(EB)guidelines,consensus-based(CB)guidelines,and consensus-based guidelines with no comprehensive consideration of the EB(CB-EB)guidelines.With regard to the recommendations,the strength of the interventions was uniformly converted to a 4-point grading scale.RESULTS Thirty CPGs met the inclusion criteria and were captured as data extraction sources.Most Western medicine(WM)CPGs were developed as EB guidelines.All TCM CPGs and most IM CPGs were identified as CB guidelines.Only the 2011 IBS and IM CPG was a CB-EB set of guidelines.Antispasmodics and peppermint oil for pain,loperamide for diarrhea,and linaclotide for constipation polyethylene glycol and lactulose as osmotic laxatives,bisacodyl and sodium picosulfate as stimulant laxatives,lubiprostone and linaclotide as prosecretory agents,and prucalopride were strongly recommended or recommended in FC.TCM interventions were suggested based on pattern differentiation,while the recommendation level was considered to be weak or insufficient.CONCLUSION WM CPGs generally provide a comprehensive management algorithm,although there are still some gaps that could be addressed with TCM.Specific high-quality trials are needed to enrich the evidence. 展开更多
关键词 IRRITABLE BOWEL disease functional constipation Clinical practice GUIDELINE INTEGRATIVE MEDICINE Systematic review
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Clinical Study of Electro-acupuncture Treatment with Different Intensities for Functional Constipation Patients 被引量:9
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作者 熊繁 王颖 +3 位作者 黎诗祺 田曼 郑翠红 黄光英 《Journal of Huazhong University of Science and Technology(Medical Sciences)》 SCIE CAS 2014年第5期775-781,共7页
Functional constipation (FC) is a common functional bowel disorder disease that affects life quality of a large number of people. This study aimed to explore the impact of different intensities of electro-acupunctu... Functional constipation (FC) is a common functional bowel disorder disease that affects life quality of a large number of people. This study aimed to explore the impact of different intensities of electro-acupuncture (EA) treatment for FC patients. Totally, 111 patients with FC meeting the Rome III criteria were randomly assigned to different intensities of EA groups (low and high intensity of EA groups) and medicine-controlled (MC) group. In EA groups, patients were treated with EA at quchi (Llll) and shangjuxu (ST37) bilaterally for 4 weeks, 5 times/week in the first 2 weeks, and 3 times/week in the last 2 weeks. In MC group, 5 mg mosapride citrate was administered orally 3 times/day for 4 weeks. Spontaneous bowel movement frequency each day was recorded using a consti- pation diary. Self-rating anxiety scale (SAS) and self-rating depression scale (SDS) were used to assess the patients' psychological state. Cortisol (CORT), substance P (SP), and vasoactive intestinal polypep- tide (VIP) were evaluated at baseline and at the end of 4 weeks after treatment. As compared with the baseline, there was statistically significant increase in stool frequency every week (P〈0.01), but there was no statistically significant difference among the three groups. As compared with the baseline, after 4 weeks of EA therapy, the scores of SDS and serum levels of CORT were decreased significantly in low intensity of EA group (P〈0.01), and the serum levels of SP and VIP were increased significantly (P〈0.05); the scores of SAS and SDS and serum levels of CORT were decreased significantly in high intensity of EA group (P〈0.05), and the serum levels of SP and VIP were increased significantly (P〈0.05); the serum levels of CORT and VIP were increased significantly in MC group (P〈0.05). As compared with MC group, after 4 weeks of treatment, the serum levels of SP were signifcicantly in- creased in low intensity of EA group (P〈0.01). Low and high intensities of EA could increase the stool frequency, improve the FC patient's anxiety and depression, reduce the serum levels of CORT, and in- crease the serum levels of SP and VIP effectively. It is concluded that both low and high intensities of EA are effective for FC patients, but there is no significant difference between the low and high intensi- ties of EA. 展开更多
关键词 ELECTRO-ACUPUNCTURE current intensity functional constipation quchi (Llll) shangjuxu(ST37)
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Systematic review of Chinese herbal medicine for functional constipation 被引量:24
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作者 Chung-Wah Cheng Zhao-Xiang Bian Tai-Xiang Wu 《World Journal of Gastroenterology》 SCIE CAS CSCD 2009年第39期4886-4895,共10页
Constipation is a common gastrointestinal complaint in clinical practice, affecting an estimated 27% of the population. Many patients are disappointed by current conventional treatments and, therefore, seek help from ... Constipation is a common gastrointestinal complaint in clinical practice, affecting an estimated 27% of the population. Many patients are disappointed by current conventional treatments and, therefore, seek help from complementary and alternative medicine (CAM). Traditional Chinese medicine, is the most important part of CAM and has been practiced for treating diseases and promoting the health of humans for thousands of years, and has become a popular alternative choice. Although there are many Chinese herbal medicine (CHM interventions available, and some have been verified b' clinical trials, their efficacy and safety are still questioned by both patients and health care providers worldwide. The purposes of this review are, first, to appraise the qualities of individual study designs in the new Cochrane approach. Second, the benefits of individual CHM interventions or individual types of CHM intervention for the treatment of functional constipation are analyzed. Finally, valid and comprehensive conclusions are drawn, if applicable, in order to make clinical recommendations. 展开更多
关键词 Chinese herbal medicine functional constipation Systematic review
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Chronic functional constipation is strongly linked to vitamin D deficiency 被引量:10
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作者 Alba Panarese Francesco Pesce +6 位作者 Piero Porcelli Giuseppe Riezzo Palma Aurelia Iacovazzi Carla Maria Leone Massimo De Carne Caterina Mammone Rinaldi Endrit Shahini 《World Journal of Gastroenterology》 SCIE CAS 2019年第14期1729-1740,共12页
BACKGROUND Few studies have examined intestinal motility disorders, which are disabling conditions associated with chronic functional constipation, whose pathogenesis is actually not well-defined.AIM To investigate th... BACKGROUND Few studies have examined intestinal motility disorders, which are disabling conditions associated with chronic functional constipation, whose pathogenesis is actually not well-defined.AIM To investigate the relationship between serum 25-hydroxyvitamin D levels and functional chronic constipation associated to intestinal motility disorders.METHODS We performed a prospective case-control study, from May-June to November2017. Glucose/lactulose breath tests, radiopaque markers(multiple capsule techniques) and wireless motility capsule analysis were used to assess colonicand oro-cecal transit time, after excluding small-intestinal bacterial overgrowth condition. Then, we measured 25-hydroxyvitamin D levels in patients with intestinal motility disorders and we further evaluated the influence of intestinal motility disorders on psychological symptoms/quality of life using validated questionnaires, the Irritable Bowel Syndrome Quality of life(IBS-QOL), the Short Form Health Survey 12, and the Hospital Anxiety and Depression Scale 14(HADS-14 A and HADS-14 D).RESULTS We enrolled 86 patients with chronic functional constipation associated to intestinal motility disorders and 86 matched healthy subjects. Patients with intestinal motility disorders had lower 25-hydroxyvitamin D levels(P < 0.001), and they showed a significant impairment of all health-related quality of life and psychological tests(IBS-QOL, Short Form Health Survey 12-Physical Component Summary, Short Form Health Survey 12-Mental Component Summary, HADS-14 A and HADS-14 D), as compared to the control group(P < 0.001), which significantly correlated with low vitamin D levels(r =-0.57, P < 0.001; r = 0.21, P = 0.01; r =-0.48, P < 0.001; r =-0.57, P < 0.001; r =-0.29, P < 0.001, respectively). At multivariate analysis vitamin D low levels remained a significant independent risk factor for the occurrence of intestinal motility disorder(odds ratio = 1.19; 95% confidence interval: 1.14-1.26, P < 0.001).CONCLUSION Vitamin D deficiency, anxiety and depression symptoms are commonly associated with chronic functional constipation induced by intestinal motility disorders. Vitamin D serum levels should be routinely measured in these patients. 展开更多
关键词 Chronic constipation INTESTINAL MOTILITY VITAMIN D Quality of life ANXIETY Depression
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Differing coping mechanisms, stress level and anorectal physiology in patients with functional constipation 被引量:94
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作者 Annie OO Chan Cecilia Cheng +7 位作者 Wai Mo Hui Wayne HC Hu Nina YH Wong KF Lam Wai Man Wong Kam Chuen Lai Shiu Kum Lam Benjamin CY Wong 《World Journal of Gastroenterology》 SCIE CAS CSCD 2005年第34期5362-5366,共5页
AIM: To investigate coping mechanisms, constipation symptoms and anorectal physiology in 80 constipated subjects and 18 controls.METHODS: Constipation was diagnosed by Rome Ⅱ criteria.Coping ability and anxiety/depre... AIM: To investigate coping mechanisms, constipation symptoms and anorectal physiology in 80 constipated subjects and 18 controls.METHODS: Constipation was diagnosed by Rome Ⅱ criteria.Coping ability and anxiety/depression were assessed by validated questionnaires. Transit time and balloon distension test were performed.RESULTS: 34.5% patients were classified as slow transit type of constipation. The total colonic transit time (56 h vs 10 h, P<0.0001) and rectal sensation including urge sensation (79 mL vs 63 mL, P = 0.019) and maximum tolerable volume (110 mL vs95 mL, P = 0.03) differed in patients and controls. Constipated subjects had significantly higher anxiety and depression scores and lower SF-36 scores in all categories. They also demonstrated higher scores of'monitoring' coping strategy (14+6 vs9+3, P = 0.001),which correlated with the rectal distension sensation (P = 0.005), urge sensation (P=0.002), and maximum tolerable volume (P = 0.035). The less use of blunting strategy predicted slow transit constipation in both univariate (P = 0.01) and multivariate analysis (P = 0.03).CONCLUSION: Defective or ineffective use of coping strategies may be an important etiology in functional constipation and subsequently reflected in abnormal anorectal physiology. 展开更多
关键词 constipation Anorectal physiology Coping mechanism
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Cellular and molecular basis of chronic constipation: Taking the functional/idiopathic label out 被引量:9
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作者 Gabrio Bassotti Vincenzo Villanacci +2 位作者 Dragos Cretoiu Sanda Maria Cretoiu Gabriel Becheanu 《World Journal of Gastroenterology》 SCIE CAS 2013年第26期4099-4105,共7页
In recent years, the improvement of technology and the increase in knowledge have shifted several strongly held paradigms. This is particularly true in gastroenterology, and specifically in the field of the so-called ... In recent years, the improvement of technology and the increase in knowledge have shifted several strongly held paradigms. This is particularly true in gastroenterology, and specifically in the field of the so-called "functional" or "idiopathic" disease, where conditions thought for decades to be based mainly on alterations of visceral perception or aberrant psychosomatic mechanisms have, in fact, be reconducted to an organic basis (or, at the very least, have shown one or more demonstrable abnormalities). This is particularly true, for instance, for irritable bowel syndrome, the prototype entity of "functional" gastrointestinal disorders, where low-grade inflammation of both mucosa and myenteric plexus has been repeatedly demonstrated. Thus, researchers have also investigated other functional/idiopathic gastrointestinal disorders, and found that some organic ground is present, such as abnormal neurotransmission and myenteric plexitis in esophageal achalasia and mucosal immune activation and mild eosinophilia in functional dyspepsia. Here we show evidence, based on our own and other authors' work, that chronic constipation has several abnormalities reconductable to alterations in the enteric nervous system, abnormalities mainly characterized by a constant decrease of enteric glial cells and interstitial cells of Cajal (and, sometimes, of enteric neurons). Thus, we feel that (at least some forms of) chronic constipation should no more be considered as a functional/idiopathic gastrointestinal disorder, but instead as a true enteric neuropathic abnormality. 展开更多
关键词 constipation ENTERIC GLIA ENTERIC nervous system ENTERIC neurons INTERSTITIAL cells of Cajap Neurogastroenterology
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Pediatricians lack knowledge for the diagnosis and management of functional constipation in children over 6 mo of age 被引量:6
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作者 Ariani Widodo Badriul Hegar Yvan Vandenplas 《World Journal of Clinical Pediatrics》 2018年第1期56-61,共6页
AIM To assess the knowledge of general pediatricians througout Indonesia about the diagnosis and treatment of childhood constipation.METHODS A comprehensive questionnaire was distributed to general pediatricians from ... AIM To assess the knowledge of general pediatricians througout Indonesia about the diagnosis and treatment of childhood constipation.METHODS A comprehensive questionnaire was distributed to general pediatricians from several teaching hospitals and government hospitals all over Indonesia.RESULTS Data were obtained from 100 pediatricians, with a mean of 78.34 ± 18.00 mo clinical practice, from 20 cities throughout Indonesia. Suspicion of constipation in a child over 6 mo of age arises when the child presents with a decreased frequency of bowel movements(according to 87% of participants) with a mean of one bowel movement per 3.59 ± 1.0 d, hard stools(83%), blood in the stools(36%), fecal incontinence(33%), and/or difficulty in defecating(47%). Only 26 pediatricians prescribe pharmacologic treatment as first therapeutic approach, while the vast majority prefers nonpharmacologic treatment, mostly(according to 68%) The preferred nonpharmacologic treatment are high-fiber diet(96%), increased fluid intake(90%), toilet training(74%), and abdominal massage(49%). Duration of non-pharmacological treatment was limited to 1 to 2 wk. Seventy percent of the pediatricians recommending toilet training could only mention some elements of the technique, and only 15% was able to explain it fully and correctly. Lactulose is the most frequent pharmacologic intervention used(87% of the participants), and rectal treatment with sodium citrate, sodium lauryl sulfo acetate, and sorbitol is the most frequent rectal treatment(85%). Only 51% will prescribe rectal treatment for fecal impaction. The majority of the pediatricians(69%) expect a positive response during the first week with a mean(± SD) of 4.1(± 2.56) d. Most participants(86%) treat during one month or even less. And the majority(67%) stops treatment when the frequency and/or consistency of the stools have become normal, or if the patient had no longer complaints.CONCLUSION These data provide an insight on the diagnosis and management of constipation in childhood in Indonesia. Although general pediatricians are aware of some important aspects of the diagnosis and mangement of constipation, overall knowledge is limited. Efforts should be made to improve the distribution of existing guidelines. These findings highlight and confirm the difficulties in spreading existing information from guidelines to general pediatricians. 展开更多
关键词 functional constipation GUIDELINE LACTULOSE RECTAL treatment polyethylene GLYCOL
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Slow transit constipation: A functional disorder becomes an enteric neuropathy 被引量:42
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作者 Gabrio Bassotti Vincenzo Villanacci 《World Journal of Gastroenterology》 SCIE CAS CSCD 2006年第29期4609-4613,共5页
Slow transit constipation has been traditionally considered and classified as a functional disorder. However, clinical and manometric evidence has been accumulating that suggests how most of the motility alterations i... Slow transit constipation has been traditionally considered and classified as a functional disorder. However, clinical and manometric evidence has been accumulating that suggests how most of the motility alterations in STC might be considered of neuropathic type.In addition, further investigations showed that subtle alterations of the enteric nervous system, not evident to conventional histological examination, may be present in these patients. In the present article we will discuss these evidences, and will try to put them in relation with the abnormal motor function of the large bowel documented in this pathological condition. 展开更多
关键词 constipation Enteric neuropathy functionaldisorders Slow transit
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Outcome of the efficacy of Chinese herbal medicine for functional constipation:A systematic review and meta-analysis 被引量:5
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作者 Zipan Lyu Yibo Fan +3 位作者 Yang Bai Tao Liu Linda LD Zhong Hui-Feng Liang 《World Journal of Clinical Cases》 SCIE 2022年第15期4856-4877,共22页
BACKGROUND Functional constipation(FC)is a common and chronic gastrointestinal disease and its treatment remains challenging.AIM To evaluate the efficacy and safety of Chinese herbal medicine(CHM)on efficacy rate,glob... BACKGROUND Functional constipation(FC)is a common and chronic gastrointestinal disease and its treatment remains challenging.AIM To evaluate the efficacy and safety of Chinese herbal medicine(CHM)on efficacy rate,global symptoms,bowel movements and the Bristol Stool Scale score in patients with FC by summarizing current available randomized controlled trials(RCTs).METHODS RCTs with CHM to treat FC were identified by a systematic search of six databases from inception to October 20,2020.Two independent reviewers assessed the quality of the included articles and extracted data.Meta-analyses were performed to odds ratio(OR),mean differences(MD)and 95%confidence interval(CI)using random-effects models.Subgroup analyses and sensitivity analyses were used to explore and interpret the sources of heterogeneity.The funnel plot,Begg’s test and Egger’s test were used to detect publication bias.RESULTS Ninety-seven studies involving 8693 patients were included in this work.CHM was significantly associated with a higher efficacy rate(OR:3.62,95%CI:3.19-4.11,P<0.00001)less severe global symptoms(OR:4.03,95%CI:3.49-4.65,P<0.00001)compared with control treatment,with the low heterogeneity between studies(I2=0%,P=0.76).CHM was also associated with more frequent bowel movements(MD 0.83,95%CI:0.67-0.98,P<0.00001),a lower score on the Bristol Stool Scale(OR:1.63,95%CI:1.15-2.32,P<0.006),and a not significant recurrence rate(OR:0.47,95%CI:0.22-0.99,P=0.05).No serious adverse effects of CHM were reported.CONCLUSION In this meta-analysis,we found that CHM may have potential benefits in increasing the number of bowel movements,improving stool characteristics and alleviating global symptoms in FC patients.However,a firm conclusion could not be reached because of the poor quality of the included trials.Further trials with higher quality are required. 展开更多
关键词 functional constipation Chinese herbal medicine EFFICACY Systematic review META-ANALYSIS
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Pediatric functional constipation treatment with Bifi dobacterium-containing yogurt:A crossover,double-blind,controlled trial 被引量:25
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作者 Paula VP Guerra Luiza N Lima +5 位作者 Tassia C Souza Vanessa Mazochi Francisco J Penna Andreia M Silva Jacques R Nicoli Elizabet V Guimares 《World Journal of Gastroenterology》 SCIE CAS CSCD 2011年第34期3916-3921,共6页
AIM: To evaluate the treatment of pediatric functional chronic intestinal constipation (FCIC) with a probiotic goat yogurt. METHODS: A crossover double-blind formula-controlled trial was carried out on 59 students (ag... AIM: To evaluate the treatment of pediatric functional chronic intestinal constipation (FCIC) with a probiotic goat yogurt. METHODS: A crossover double-blind formula-controlled trial was carried out on 59 students (age range: 5-15 years) of a public school in Belo Horizonte, MG, Brazil, presenting a FCIC diagnostic, according to Roma Ⅲ criteria. The students were randomized in two groups to receive a goat yogurt supplemented with 109 colony forming unit/mL Bifidobacterium longum (B.longum) (probiotic) daily or only the yogurt for a period of 5 wk (formula). Afterwards, the groups were intercrossed for another 5 wk. Defecation frequency, stool consistency and abdominal and defecation pain were assessed.RESULTS: Both treatment groups demonstrated improvement in defecation frequency compared to baseline. However, the group treated with probiotic showed most signif icant improvement in the f irst phase of the study. An inversion was observed after crossing over, resulting in a reduction in stool frequency when this group was treated by formula. Probiotic and formula improved stool consistency in the f irst phase of treatment, but the improvement obtained with probiotic was significantly higher (P = 0.03). In the second phase of treatment, the group initially treated with probiotic showed worseningstool consistency when using formula. However, the difference was not signif icant. A signif icant improvement in abdominal pain and defecation pain was observed with both probiotic and formula in the first phase of treatment, but again the improvement was more signif icant for the group treated with B. longum during phase I (P < 0.05). When all data of the crossover study were analyzed, significant differences were observed between probiotic yogurt and yogurt only for defecation frequency (P = 0.012), defecation pain (P = 0.046) and abdominal pain (P = 0.015). 展开更多
关键词 functional chronic constipation Probiotic Bifi dobacterium longum Yogurt Adolescents Children
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Network pharmacological prediction and molecular docking analysis of the combination of Atractylodes macrocephala Koidz.and Paeonia lactiflora Pall.in the treatment of functional constipation and its verification 被引量:4
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作者 Yuxiao Meng Xiaojun Li +2 位作者 Xiaoting Wang Lu Zhang Jiaqi Guan 《Animal Models and Experimental Medicine》 CSCD 2022年第2期120-132,共13页
Background:We aimed to reveal the mechanism of functional constipation in the treatment of Atractylodes macrocephala Koidz.(AMK)and Paeonia lactiflora Pall.(PLP).Methods:The main active ingredients of AMK and PLP were... Background:We aimed to reveal the mechanism of functional constipation in the treatment of Atractylodes macrocephala Koidz.(AMK)and Paeonia lactiflora Pall.(PLP).Methods:The main active ingredients of AMK and PLP were screened by the Traditional Chinese Medicine Systems Pharmacology(TCMSP)platform.A database of functional constipation targets was established by GeneCard and OMIM.An“ingredient-target”network map was constructed with Cytoscape software(version 3.7.1),and molecular docking analysis was performed on the components and genes with the highest scores.The rats in the normal group were given saline,and those in the other groups were given 10 mg/kg diphenoxylate once a day for 14 days.The serum and intestinal tissue levels of adenosine monophosphate(cAMP),protein kinase A(PKA),and adenylyl cyclase(AC)of the rats and aquaporin(AQP)1,AQP3,and AQP8 were measured.Results:AMK and PLP had a significant role in the regulation of targets in the treatment of functional constipation.After treatment with AMK,PLP,or mosapride,the serum and intestinal tissue levels of AC,cAMP,and PKA were significantly downregulated.Groups receiving AMK and PLP or mosapride exhibited a reduction in the level of AQP1,AQP3,and AQP8 to varying degrees.Conclusion:Molecular docking analysis revealed that AMK and PLP had a significant role in the regulation of targets in the treatment of functional constipation.Studies have confirmed that AMK and PLP can also affect AC,cAMP,and PKA.AC,cAMP,and PKA in model rats were significantly downregulated.AQP expression is closely related to AC,cAMP,and PKA.AMK and PLP can reduce the expression of AQP1,AQP3,and AQP9 in the colon of constipated rats. 展开更多
关键词 coupling of AMK and PLP functional constipation mechanism network pharmacology
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