Objective:To explore the clinical effect of integrated traditional Chinese and Western medicine in the treatment of liver-stomach disharmony functional dyspepsia.Methods:Sixty patients with functional dyspepsia of liv...Objective:To explore the clinical effect of integrated traditional Chinese and Western medicine in the treatment of liver-stomach disharmony functional dyspepsia.Methods:Sixty patients with functional dyspepsia of liver-stomach disharmony type admitted to our hospital from January to August 2022 were selected as research subjects and randomly divided into two groups,a study group and a control group,with 30 cases in each group.The main observations were stomachache or pain over bilateral flanks,emotionally depressed,belching,fullness and discomfort over the abdomen and flanks,acid regurgitation,loss of appetite,frequent sighing,noisy epigastric,and the treatment effect.Results:According to the classification of symptom severity on the traditional Chinese medicine(TCM)symptom score table,statistics were made on the corresponding severity of the main symptoms and secondary symptoms of the two groups of patients,and the data of the two groups were compared by Wilcoxon test.The results showed that there was no significant difference in the distribution of TCM symptoms between the two groups;the study group’s total effective rate of pain relief(recovery+markedly effective+effective)was 96.67%,and Fisher’s χ^(2) test indicated a significant difference in the total effective rate of pain relief between the two groups(P=0.027<0.05).Conclusion:The use of integrated traditional Chinese and western medicine is clearly better than the simple application of western medicine.It is safe and has no side effects.It can be used as a treatment for patients with functional dyspepsia.展开更多
Objective To evaluate the clinical efficacy and safety of Zhenzhu Qingyuan Granules through a clinical randomized controlled trial and to analyze the potential action targets and pathways of this formula using network...Objective To evaluate the clinical efficacy and safety of Zhenzhu Qingyuan Granules through a clinical randomized controlled trial and to analyze the potential action targets and pathways of this formula using network pharmacology.Methods Patients with gastroesophageal reflux disease(GERD)of liver–stomach stagnant heat pattern who met the inclusion and exclusion criteria were randomly divided into the control group and the observation group.The control group received oral rabeprazole,whereas the observation group were given Zhenzhu Qingyuan Granules in addition to the rabeprazole.The treatment duration was 8 weeks.Clinical efficacy was observed in both groups after 8 weeks.Network pharmacology was used to analyze the action targets of ZhenzhuQingyuanGranules and the genes related to GERD,and core targets were inferred.Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses were conducted to explore the potential mechanisms of this formula.Results The clinical research results showed that the total effective rate in the treatment group was 92.68%,compared with 70.00%in the control group,with a statistically significant difference(p<0.05).After treatment,both Chinese medicine syndrome score and endoscopic score improved in both groups compared with before treatment(p<0.05),and the treatment group showed greater improvement than the control group(p<0.05).Network pharmacology identified effective components of Zhenzhu Qingyuan Granules for treating GERD,including quercetin,luteolin,andβ-sitosterol,with potential action targets such as tumor protein 53(TP53),protein kinase B(AKT1),and tumor necrosis factor.Conclusion Zhenzhu Qingyuan Granules can significantly improve clinical symptoms in patients with GERD of liver–stomach stagnated heat pattern,enhance clinical efficacy,and have high safety.This formula may exert therapeutic effects through multiple targets and pathways.展开更多
BACKGROUND Tong Xie Yao Fang is a representative traditional Chinese prescription for the treatment of liver and spleen deficiency,abdominal pain and diarrhea.It has a unique function in the treatment of gastrointesti...BACKGROUND Tong Xie Yao Fang is a representative traditional Chinese prescription for the treatment of liver and spleen deficiency,abdominal pain and diarrhea.It has a unique function in the treatment of gastrointestinal dysfunction including irritable bowel syndrome(IBS),is a common functional bowel disease.Its main symptoms are recurrent abdominal pain,diarrhea,constipation or alternations between diarrhea and constipation.There are obvious differences in metabolites between TCM syndromes.By comparing the body fluid metabolism maps of model animals,metabolomics can discover disease biomarkers,analyze the differences in metabolic pathways and understand the pathological process and the metabolic pathways of substances in the body.Thus,the evaluation of animal models tends to be comprehensive and objective.This may provide further understanding between the interaction between Tong Xie Yao Fang and the IBS model.AIM To evaluate the effect of Tong Xie Yao Fang on IBS rats by using metabolomics method.METHODS Wistar rats were used to establish IBS models,and then randomly divided into four groups:A model control group and three Tong Xie Yao Fang treatment groups(high,medium and low doses).A normal,non-IBS group was established.The rats were treated for 2 wk.On days 0 and 14 of the experimental model,urine was collected for 12 h and was analyzed by ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry.Nine potential biomarkers were identified,and six major metabolic pathways were found to be related to IBS.RESULTS In the study of metabonomics,nine potential biomarkers including L-serine,4-methylgallic acid,L-threonine,succinylacetone,prolyl-hydroxyproline,valylserine,acetyl citrate,marmesin rutinoside and 5-hydroxy-L-tryptophan were identified in urine,which were assigned to amino acids,organic acids,succinyl and glycosides.Furthermore,the metabolic pathway of L-serine,L-threonine and 5-hydroxy-L-tryptophan was found in the Kyoto Encyclopedia of Genes and Genomes,which mainly involved the metabolism of cysteine and methionine,vitamin B6 metabolism,serotonin synapse,tryptophan metabolism,sphingolipid metabolism,digestion,absorption of protein and amino acid metabolism.These pathways are related to intestinal dysfunction,inflammatory syndrome,nervous system dysfunction and other diseases.CONCLUSION Tong Xie Yao Fang has pharmacological effects on IBS,and its mechanism may be related to the metabolism of the nine potential biomarkers identified above in urine.展开更多
目的探讨超声影像组学模型鉴别肝郁痰凝型与冲任失调型乳腺癌中医证型的价值,寻求有助于中医辨证分型的客观指标。方法回顾性收集2018年1月—2021年12月于福建中医药大学附属第二人民医院行术前超声检查并经病理确诊且有完整中医辨证资...目的探讨超声影像组学模型鉴别肝郁痰凝型与冲任失调型乳腺癌中医证型的价值,寻求有助于中医辨证分型的客观指标。方法回顾性收集2018年1月—2021年12月于福建中医药大学附属第二人民医院行术前超声检查并经病理确诊且有完整中医辨证资料的231例(247个病灶)乳腺癌患者资料,获取术前超声图像,用ITK-SNAP软件勾画感兴趣区(ROI),利用Pyradiomics 3.0软件提取超声影像组学特征,病灶按7∶3比例分为训练集(175个)和测试集(72个),使用最小绝对收缩与选择算法(LASSO)进行特征降维筛选,采用支持向量机(SVM)构建影像组学模型,通过受试者工作特征(ROC)曲线评估模型的鉴别诊断效能。结果纳入病例中肝郁痰凝型107例115个病灶,冲任失调型124例132个病灶。LASSO算法筛选出17个可鉴别肝郁痰凝型和冲任失调型乳腺癌的超声影像组学特征,其中前7个特征权重系数较大,分别为Dependence Variance,Correlation,Sphericity,Center Of MassIndex2,Bounding Box5,Large Dependence High Gray Level Emphasis和Short Run Emphasis。利用上述17个有效特征构建的影像组学模型在训练集和测试集上的曲线下面积(AUC)分别为0.797(95%CI:0.730~0.864)和0.775(95%CI:0.666~0.883)。该模型训练集的敏感度、特异度、准确率分别为72.3%(60/83)、73.0%(65/89)、72.7%(125/172);该模型测试集的敏感度、特异度、准确率分别为75.5%(37/49)、65.4%(17/26)、72.0%(54/75)。结论超声影像组学模型能够有效鉴别肝郁痰凝型与冲任失调型乳腺癌,筛选出的影像组学特征可作为乳腺癌中医辨证分型的微观指标。展开更多
目的探究功能性消化不良的中医辨证分型及用药规律,为该病的中医治疗提供参考。方法检索中国知网(CNKI)、万方数据库(Wangfang)、维普数据库(VIP)、PubMed、Web of Science数据库中有关中医药治疗功能性消化不良的临床研究文献,收集中...目的探究功能性消化不良的中医辨证分型及用药规律,为该病的中医治疗提供参考。方法检索中国知网(CNKI)、万方数据库(Wangfang)、维普数据库(VIP)、PubMed、Web of Science数据库中有关中医药治疗功能性消化不良的临床研究文献,收集中药复方,建立数据库,使用Excel 2019、Clementine 12.0和SPSS 21.0对功能性消化不良的中医证型、中药使用频次、功效分类、性味归经进行频次统计,并对高频药物进行关联规则分析、因子分析和聚类分析。结果共纳入文献428篇,提取处方442首,涉及中药225味,高频药物24味,其中党参、茯苓、陈皮、柴胡的使用频次最多,功效分类以补虚药、理气药最为常见,药性以温为主,药味以苦、辛、甘为主,多归脾、肺、胃经;关联规则分析得到20种药物组合,因子分析提取了9个公因子,聚类分析可将药物分为4类。功能性消化不良肝胃不和证最多,对其进行关联规则分析得到12种药物组合,因子分析提取了3个公因子,聚类分析可将药物分为2类。结论中医临床治疗功能性消化不良以益气健脾、疏肝行气药为主,甘温补虚、辛开苦降,辨证配伍化湿、解表、清热等药物。展开更多
文摘Objective:To explore the clinical effect of integrated traditional Chinese and Western medicine in the treatment of liver-stomach disharmony functional dyspepsia.Methods:Sixty patients with functional dyspepsia of liver-stomach disharmony type admitted to our hospital from January to August 2022 were selected as research subjects and randomly divided into two groups,a study group and a control group,with 30 cases in each group.The main observations were stomachache or pain over bilateral flanks,emotionally depressed,belching,fullness and discomfort over the abdomen and flanks,acid regurgitation,loss of appetite,frequent sighing,noisy epigastric,and the treatment effect.Results:According to the classification of symptom severity on the traditional Chinese medicine(TCM)symptom score table,statistics were made on the corresponding severity of the main symptoms and secondary symptoms of the two groups of patients,and the data of the two groups were compared by Wilcoxon test.The results showed that there was no significant difference in the distribution of TCM symptoms between the two groups;the study group’s total effective rate of pain relief(recovery+markedly effective+effective)was 96.67%,and Fisher’s χ^(2) test indicated a significant difference in the total effective rate of pain relief between the two groups(P=0.027<0.05).Conclusion:The use of integrated traditional Chinese and western medicine is clearly better than the simple application of western medicine.It is safe and has no side effects.It can be used as a treatment for patients with functional dyspepsia.
基金National Administration of Traditional Chinese Medicine Evidence-Based Capacity Building Project(2019XZZXXH005)Special Project on Traditional Chinese Medicine Scientific Research of Health Commission of Henan Province(2022ZY2022)+1 种基金Henan Provincial Top Talents Cultivation Project in Traditional Chinese Medicine Discipline of Henan Provincial Traditional Chinese Medicine Inheritance and Innovation Talents Project(Zhongjing Project)(Henan Health TraditionalMedicine Letter[2021]No.15)Special Project on Traditional Chinese Medicine Scientific Research of Health Commission of Henan Province(2023ZY2062).
文摘Objective To evaluate the clinical efficacy and safety of Zhenzhu Qingyuan Granules through a clinical randomized controlled trial and to analyze the potential action targets and pathways of this formula using network pharmacology.Methods Patients with gastroesophageal reflux disease(GERD)of liver–stomach stagnant heat pattern who met the inclusion and exclusion criteria were randomly divided into the control group and the observation group.The control group received oral rabeprazole,whereas the observation group were given Zhenzhu Qingyuan Granules in addition to the rabeprazole.The treatment duration was 8 weeks.Clinical efficacy was observed in both groups after 8 weeks.Network pharmacology was used to analyze the action targets of ZhenzhuQingyuanGranules and the genes related to GERD,and core targets were inferred.Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses were conducted to explore the potential mechanisms of this formula.Results The clinical research results showed that the total effective rate in the treatment group was 92.68%,compared with 70.00%in the control group,with a statistically significant difference(p<0.05).After treatment,both Chinese medicine syndrome score and endoscopic score improved in both groups compared with before treatment(p<0.05),and the treatment group showed greater improvement than the control group(p<0.05).Network pharmacology identified effective components of Zhenzhu Qingyuan Granules for treating GERD,including quercetin,luteolin,andβ-sitosterol,with potential action targets such as tumor protein 53(TP53),protein kinase B(AKT1),and tumor necrosis factor.Conclusion Zhenzhu Qingyuan Granules can significantly improve clinical symptoms in patients with GERD of liver–stomach stagnated heat pattern,enhance clinical efficacy,and have high safety.This formula may exert therapeutic effects through multiple targets and pathways.
基金Supported by the National Natural Science Foundation of China,No.81573870the Eighth Special Subsidy Project of China Post Doctoral Science Foundation,No.2015T80376+4 种基金Postdoctoral Science Research Developmental Foundation of China,No.2013M531079National Science Foundation of Heilongjiang Province,No.H2015020Heilongjiang University of Traditional Chinese Medicine Outstanding Innovative Talents Support Project(Outstanding Young Academic Leaders),Postdoctoral Science-Research Developmental Foundation of Heilongjiang Province,No.LBHQ12009Youth Academic Backbone Fund of Heilongjiang Province Education Department,No.1253G053Youth Science and Technology Project of Traditional Chinese Medicine Department of Heilongjiang Province,No.ZQG-034
文摘BACKGROUND Tong Xie Yao Fang is a representative traditional Chinese prescription for the treatment of liver and spleen deficiency,abdominal pain and diarrhea.It has a unique function in the treatment of gastrointestinal dysfunction including irritable bowel syndrome(IBS),is a common functional bowel disease.Its main symptoms are recurrent abdominal pain,diarrhea,constipation or alternations between diarrhea and constipation.There are obvious differences in metabolites between TCM syndromes.By comparing the body fluid metabolism maps of model animals,metabolomics can discover disease biomarkers,analyze the differences in metabolic pathways and understand the pathological process and the metabolic pathways of substances in the body.Thus,the evaluation of animal models tends to be comprehensive and objective.This may provide further understanding between the interaction between Tong Xie Yao Fang and the IBS model.AIM To evaluate the effect of Tong Xie Yao Fang on IBS rats by using metabolomics method.METHODS Wistar rats were used to establish IBS models,and then randomly divided into four groups:A model control group and three Tong Xie Yao Fang treatment groups(high,medium and low doses).A normal,non-IBS group was established.The rats were treated for 2 wk.On days 0 and 14 of the experimental model,urine was collected for 12 h and was analyzed by ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry.Nine potential biomarkers were identified,and six major metabolic pathways were found to be related to IBS.RESULTS In the study of metabonomics,nine potential biomarkers including L-serine,4-methylgallic acid,L-threonine,succinylacetone,prolyl-hydroxyproline,valylserine,acetyl citrate,marmesin rutinoside and 5-hydroxy-L-tryptophan were identified in urine,which were assigned to amino acids,organic acids,succinyl and glycosides.Furthermore,the metabolic pathway of L-serine,L-threonine and 5-hydroxy-L-tryptophan was found in the Kyoto Encyclopedia of Genes and Genomes,which mainly involved the metabolism of cysteine and methionine,vitamin B6 metabolism,serotonin synapse,tryptophan metabolism,sphingolipid metabolism,digestion,absorption of protein and amino acid metabolism.These pathways are related to intestinal dysfunction,inflammatory syndrome,nervous system dysfunction and other diseases.CONCLUSION Tong Xie Yao Fang has pharmacological effects on IBS,and its mechanism may be related to the metabolism of the nine potential biomarkers identified above in urine.
文摘目的探讨超声影像组学模型鉴别肝郁痰凝型与冲任失调型乳腺癌中医证型的价值,寻求有助于中医辨证分型的客观指标。方法回顾性收集2018年1月—2021年12月于福建中医药大学附属第二人民医院行术前超声检查并经病理确诊且有完整中医辨证资料的231例(247个病灶)乳腺癌患者资料,获取术前超声图像,用ITK-SNAP软件勾画感兴趣区(ROI),利用Pyradiomics 3.0软件提取超声影像组学特征,病灶按7∶3比例分为训练集(175个)和测试集(72个),使用最小绝对收缩与选择算法(LASSO)进行特征降维筛选,采用支持向量机(SVM)构建影像组学模型,通过受试者工作特征(ROC)曲线评估模型的鉴别诊断效能。结果纳入病例中肝郁痰凝型107例115个病灶,冲任失调型124例132个病灶。LASSO算法筛选出17个可鉴别肝郁痰凝型和冲任失调型乳腺癌的超声影像组学特征,其中前7个特征权重系数较大,分别为Dependence Variance,Correlation,Sphericity,Center Of MassIndex2,Bounding Box5,Large Dependence High Gray Level Emphasis和Short Run Emphasis。利用上述17个有效特征构建的影像组学模型在训练集和测试集上的曲线下面积(AUC)分别为0.797(95%CI:0.730~0.864)和0.775(95%CI:0.666~0.883)。该模型训练集的敏感度、特异度、准确率分别为72.3%(60/83)、73.0%(65/89)、72.7%(125/172);该模型测试集的敏感度、特异度、准确率分别为75.5%(37/49)、65.4%(17/26)、72.0%(54/75)。结论超声影像组学模型能够有效鉴别肝郁痰凝型与冲任失调型乳腺癌,筛选出的影像组学特征可作为乳腺癌中医辨证分型的微观指标。
