Objective To explore the correlation between tongue features of type 2 diabetes patients with coronary heart disease and glycosylated hemoglobin,liver function,blood lipids,C-reactive protein,so as to provide reference for related research.Methods Using the TFDA-1 tongue imaging device to collect patients'tongue images,experts will interpret the tongue images and extract objective parameters of the tongue images through the intelligent auxiliary diagnosis system of traditional Chinese medicine tongue diagnosis;Record patient laboratory indicators and use SPSS statistical software to analyze the correlation between tongue image distribution characteristics,tongue image parameter characteristics,and laboratory indicators using Spearman method.Results 702 patients with type 2 diabetes and coronary heart disease were included.In terms of glycated hemoglobin indicators,bruising parameters are positively correlated with HbA1c,while tongue tip RGB values are negatively correlated with HbA1c.In terms of liver function indicators,tongue edge redness,tongue tip and tongue texture R value are positively correlated with ALT and AST;Red tongue tip,tooth marks on the tongue,etc.are positively correlated with ALT;Fat tongue is positively correlated with AST.In terms of blood lipid indicators,parameters such as tooth mark tongue and tooth mark are positively correlated with TG;The parameters of white coating and tongue coating area are positively correlated with LDL-C;Thin coating is positively correlated with HDL-C,while thick coating is negatively correlated with HDL-C;Red tongue is negatively correlated with TCHO.In terms of C-reactive protein,red tongue,tip red,and edge red are positively correlated with CRP;The GB value of tongue root and tongue substance is negatively correlated with CRP.Conclusion Type 2 diabetes patients with coronary heart disease have tongue picture distribution,tongue shape parameters,tongue color parameters,coating color parameters and HbA1c,ALT,AST,TCHO,TG,HDL-C,LDL-C,CRP indicators in varying degrees of correlation.The combination of patients'tongue picture and laboratory indicators is helpful to clarify the diagnosis and prognosis of type 2 diabetes with coronary heart disease.

Objective To explore the correlation between tongue features of type 2 diabetes patients with coronary heart disease and glycosylated hemoglobin,liver function,blood lipids,C-reactive protein,so as to provide reference for related research.Methods Using the TFDA-1 tongue imaging device to collect patients'tongue images,experts will interpret the tongue images and extract objective parameters of the tongue images through the intelligent auxiliary diagnosis system of traditional Chinese medicine tongue diagnosis;Record patient laboratory indicators and use SPSS statistical software to analyze the correlation between tongue image distribution characteristics,tongue image parameter characteristics,and laboratory indicators using Spearman method.Results 702 patients with type 2 diabetes and coronary heart disease were included.In terms of glycated hemoglobin indicators,bruising parameters are positively correlated with HbA1c,while tongue tip RGB values are negatively correlated with HbA1c.In terms of liver function indicators,tongue edge redness,tongue tip and tongue texture R value are positively correlated with ALT and AST;Red tongue tip,tooth marks on the tongue,etc.are positively correlated with ALT;Fat tongue is positively correlated with AST.In terms of blood lipid indicators,parameters such as tooth mark tongue and tooth mark are positively correlated with TG;The parameters of white coating and tongue coating area are positively correlated with LDL-C;Thin coating is positively correlated with HDL-C,while thick coating is negatively correlated with HDL-C;Red tongue is negatively correlated with TCHO.In terms of C-reactive protein,red tongue,tip red,and edge red are positively correlated with CRP;The GB value of tongue root and tongue substance is negatively correlated with CRP.Conclusion Type 2 diabetes patients with coronary heart disease have tongue picture distribution,tongue shape parameters,tongue color parameters,coating color parameters and HbA1c,ALT,AST,TCHO,TG,HDL-C,LDL-C,CRP indicators in varying degrees of correlation.The combination of patients'tongue picture and laboratory indicators is helpful to clarify the diagnosis and prognosis of type 2 diabetes with coronary heart disease.

Objective To systematically retrieve and integrate the clinical randomized controlled trials(RCTs)and systematic reviews/Meta-analyses of traditional Chinese medicine in the treatment of diabetic peripheral neuropathy(DPN)in recent 10 years,aiming to summarize the overall evidence distribution of traditional Chinese medicine in the treatment of DPN.Methods CNKI,WANFANG,VIP,CBM,PubMed,Web of Science,Embase and the Cochrane Library were used as retrieval database.The retrieval time was from January 1,2012 to October 23,2022.RCTs and systematic reviews/Meta-analyses were included.The distribution of evidence was displayed in the form of charts.AMSTAR-1 was used for the methodological quality evaluation of systematic reviews/Meta-analyses.Results A total of 1648 RCTs and 59 systematic reviews/Meta-analyses were included.The overall number of RCTs were on the rise,but most of the scale of the RCTs were relatively small,with 68％of the samples size of a single study concentrated between 50-100;The Duration of intervention was 4-8 weeks;Multi-therapy was the most commonly used intervention,among which the most involved intervention was the combination of TCM decoction;Traditional Chinese medicine monotherapy was mainly oral traditional Chinese medicine decoction.The evaluation indexes of clinical efficacy paid much attention to the total effective rate,nerve conduction velocity,TCM diseases and syndromes;economic index,quality of life,long-term efficacy and other indicators had attracted less attention of researchers.The overall methodological quality of systematic reviews/Meta-analyses was not high,most of which show good clinical efficacy,but lack sufficient evidence support.Conclusion The research results show that the treatment of diabetes peripheral neuropathy with TCM have good characteristics and advantages,the shortcomings are mainly reflected in the low quality of the overall methodology of systematic reviews/Meta-analyses.Suggesting that more high-quality clinical RCTs with breadth and depth are still needed in the future to verify the characteristics and advantages of traditional Chinese medicine in the treatment of diabetic peripheral neuropathy and provide data information support for evidence-based medicine.