Gastric cancer is a common malignant tumor of the digestive tract and can be classified as “fullness of the stomach”， “epigastric pain”， “noise” and other categories in the field of traditional Chinese medicine. Sijunzi decoction is composed of Panax ginseng， Poria cocos， Atractylodes macrocephala， and honey-fried Glycyrrhiza uralensis， and it has the effect of tonifying qi and strengthening the spleen. This article summarizes the active ingredients， mechanism of action， and clinical application research progress of Sijunzi decoction in treating gastric cancer. The results show that the main active ingredients of Sijunzi decoction include ginsenosides， atractylenolide， pachymic acid， glycyrrhizic acid， etc.； Sijunzi decoction and its effective ingredients can play an anti-gastric cancer role by inhibiting the proliferation of gastric cancer cell， inducing apoptosis of gastric cancer cell， enhancing gastric cancer cell chemotherapy sensitivity， and inhibiting invasion and metastasis of gastric cancer cell. In addition， Sijunzi decoction can enhance the efficacy of chemotherapy drugs， strengthen the immune function of the body and lower serum cancer marker levels during the clinical treatment of gastric cancer.

Radiochemotherapy-induced oral mucositis (OM) is a common oral complication in patients with tumors following head and neck radiotherapy or chemotherapy. Erosion and ulcers are the main features of OM that seriously affect the quality of life of patients and even the progress of tumor treatment. To date, differences in clinical prevention and treatment plans for OM have been noted among doctors of various specialties, which has increased the uncertainty of treatment effects. On the basis of current research evidence, this expert consensus outlines risk factors, clinical manifestations, clinical grading, ancillary examinations, diagnostic basis, prevention and treatment strategies and efficacy indicators for OM. In addition to strategies such as basic oral care, anti-inflammatory and analgesic agents, anti-infective agents, pro-healing agents, and photobiotherapy recommended in previous guidelines, we also emphasize the role of traditional Chinese medicine in OM prevention and treatment. This expert consensus aims to provide references and guidance for dental physicians and oncologists in formulating strategies for OM prevention, diagnosis, and treatment, standardizing clinical practice, reducing OM occurrence, promoting healing, and improving the quality of life of patients.
Humans ; Chemoradiotherapy/adverse effects* ; Consensus ; Risk Factors ; Stomatitis/etiology*

Objective·To investigate the current situation and distribution characteristics of chronic comorbidities,and to provide reference for further improving the self-management of comorbidities and implementing the whole course and all-round management of comorbidity.Methods·Two thousand and forty-five inpatients in the Department of Geriatrics,Renji Hospital,Shanghai Jiao Tong University School of Medicine were enrolled in this study from December 2020 to February 2023.The general vital signs,routine laboratory examination and disease status were collected.The epidemiological distribution characteristics of chronic diseases and comorbidities were analyzed.Results·The incidence of chronic diseases in the surveyed population was 99.6％,and the incidence of comorbidities was 94.2％.The top 5 chronic diseases were hypertension(43.68％),diabetes mellitus(24.81％),malignant tumor(21.48％),hyperlipidemia(18.38％)and coronary heart disease(11.99％).The detection rates of hypertension,diabetes mellitus,coronary heart disease,chronic obstructive pulmonary disease,stoke and chronic kidney disease in males were significantly higher than those in females(P＜0.05).The proportion of patients with 5 chronic diseases was the highest(11.99％),followed by 7 chronic diseases(10.26％)and 6 chronic diseases(10.04％).Among the patients of different ages,the comorbidity rate was the highest in the patients aged 50-59 years(27.78％).In different age groups,patients aged 50 to 59 with 2 chronic diseases had the highest incidence of comorbidity,which was as high as 40.82％.Although the overall proportion of comorbidities among male patients(95.37％)was higher than that among females(93.77％),there was no statistically significant difference(P=0.125).However,the proportions of male patients with 2 and 5 chronic diseases were 70.41％and 60.63％,respectively,which were significantly higher than those of female patients(29.59％and 39.37％).The correlations between coronary heart disease and diabetes mellitus,hypertension and coronary heart disease,hypertension and diabetes mellitus were higher(r=0.24,r=0.27,r=0.35,all P＜0.05).Conclusion·The prevalence of chronic diseases and comorbidities is high in the middle-aged and elderly population,and the number of comorbidities increases significantly with the increase of age.

Objective:To explore the expression of long non-coding RNA(lncRNA)ZIM2-AS1 in hepatocellular carcinoma(HCC)and its clinical significance as well as diagnostic value using the data obtained from the Cancer Genome Atlas(TCGA).Meth-ods:The transcriptome sequencing(RNA-seq)data and clinical information of 374 HCC tissues and 50 paired paracancerous tissues were gathered from the TCGA database,then the expression trends of ZIM2-AS1 in HCC and its correlation with clinicopathological features,prognosis,immune cell infiltration,as well as diagnostic value was inspected by bioinformatics analysis using relevant R packages.The expression of ZIM2-AS1 in human normal liver cell line and HCC cell lines was examined by qRT-PCR.Results:The ex-pression of ZIM2-AS1 was highly expressed in HCC tissues(P<0.001),and its expression level was significantly correlated with age,gender,N stage,histologic grade and AFP level(P all<0.05).The overall survival(OS)and disease specific survival(DSS)of patients with high ZIM2-AS1 expression were significantly shorter than those of patients with low expression(P<0.05),and ZIM2-AS1 was an in-dependent risk factor affecting OS.Immune cell infiltration analysis showed that ZIM2-AS1 was closely related to the infiltration of Th2 cells,CD56brightNK cells,follicular helper T cells(Tfh),neutrophils and plasmacytoid dendritic cells(pDC)(|Spearman's r|>0.1,P<0.05)in HCC.ROC curve analysis revealed that the expression level of ZIM2-AS1 possesse potential diagnostic value in HCC,N0 stage,histologic grade G1 and G2,OS and DSS(AUC all>0.50).qRT-PCR results showed that the expression level of ZIM2-AS1 in HCC cell lines was significantly higher than that in human normal liver cells(P all<0.05).Conclusion:The elevated expression of lncRNA ZIM2-AS1 is an independent risk factor for poor prognosis of HCC patient and has potential application value as a biomarker for HCC diagnosis,prognosis as well as tumor immune microenvironment assessment.

Objectives:to analyze the efficacy of percutaneous coronary intervention(PCI)for complex left main(LM)lesions combined with chronic total occlusion(CTO)of the right coronary artery. Methods:Ninety patients with complex left main lesions hospitalized in Hunan Provincial People's Hospital from January 2019 to December 2022 were consecutively included.According to the coronary angiographic vascular lesions,patients were divided into complex left main lesions combined with right coronary artery CTO(observation group,n=30)and complex left main lesions without right coronary artery CTO(control group,n=60).The baseline clinical data,intraoperative conditions,angiographic results,and postoperative follow-up results of the patients were analyzed and compared between the two groups. Results:Fifty-eight(64.4%)out of the 90 patients were male.There was no statistically significant difference between the two groups in terms of baseline clinical data(all P>0.05),left main lesion condition(P=1.000),left main calcification condition(P=0.249),and preoperative TIMI flow grading(P=1.000).In the comparison between observation group and the control group,intraoperative occurrence of no-reflow(3.3%vs.5.0%,P=1.000),hypotension(10.0%vs.8.3%,P=1.000),pericardial effusion(3.3%vs.0%,P=0.333),the percentage of intravascular ultrasound(IVUS)use(86.7%vs.90.0%,P=0.635),and the use of circulatory assist device(P=0.699),and the proportion of intraoperative coronary spinning(26.7%vs.21.7%,P=0.597)were all similar between the two groups.The median follow-up time was 14.50(11.83,15.85)months,and the differences in the incidence of major adverse cardiovascular events(MACE)such as recurrent angina,acute myocardial infarction,rebleeding,readmission for heart failure,and cardiac death(31.0%vs.32.1%,P=1.000)were not statistically significant between the observation group and the control group. Conclusions:PCI revascularization may be a viable approach for elderly patients with complex LM lesions with multiple underlying disease,and combined right coronary artery CTO,intolerance and reluctance to CABG.

Diarrhea is the most common clinical symptom of the digestive system,its pathogenesis may be related to intestinal infection,intestinal microecological instability,intestinal barrier dysfunction and so on.Sijunzi decoction has the effect of invigorating spleen and nourishing stomach,and supplementing qi and blood.In modern clinical practice,modified Sijunzi decoction combining with other prescriptions,Chinese medicine massage,acupuncture and western medicine attenuates synergies,improves the patients'quality of life,and is widely used in the treatment of diarrhea,but its mechanism has not yet been systematically clarified.Therefore,this article reviews the research progress of the mechanism and clinical application of Sijunzi decoction and its modified formula in the treatment of diarrhea,and provides reference for the mechanism research and prevention of Sijunzi decoction and its modified formula in the treatment of diarrhea.

Objective To evaluate the key production process of Jiangshi Granules based on the new mode of combining fingerprint and quantity-value transfer relationship.Methods The fingerprints of Jiangshi Granules extract,extractum and granules were established by HPLC.The common peak transfer number of the fingerprint,the calculation of multi-component content transfer rate,and the paste rate were set as indicators to analyze the quantity and mass transfer law in the production process.The rationality of the preparation process design of Jiangshi Granules was evaluated.Results The fingerprints of 10 batches of Jiangshi Granules extract,extractum and granules were established.17 common peaks were calibrated and 8 peaks were identified.They were respectively tangshenoside I,liquiritin,lobetyolin,isoliquiritin apioside,isoliquiritin,liquiritigenin,glycyrrhizic acid,atractylenolide Ⅲ;the average transfer rates of 8 components from decoction pieces to extract were 29.42%,51.26%,23.81%,34.45%,28.29%,30.22%,42.67%,26.10%;the average transfer rates of extract to extractum were 50.05%,60.04%,51.04%,50.27%,47.60%,52.44%,53.44%,44.97%;the average transfer rates of extractum to granules were 64.83%,78.74%,70.16%,66.56%,70.62%,69.59%,76.97%,66.43%.Conclusion The established fingerprint of Jiangshi Granules extract,extractum and granules is stable and reliable,which emphasizes the integrity of the research process of TCM preparations and provides a basis for the quality control of Jiangshi Granules in the production process.

Objective To monitor the antifungal resistance of clinical isolates of Candida spp.in the East China region.Methods MALDI-TOF MS or molecular methods were used to re-identify the strains collected from January 2018 to December 2022.Antifungal susceptibility testing was performed using the broth microdilution method.The susceptibility test results were interpreted according to the breakpoints of 2022 Clinical and Laboratory Standards Institute(CLSI)documents M27 M44s-Ed3 and M57s-Ed4.Results A total of 3 026 strains of Candida were collected,65.33％of which were isolated from sterile body sites,mainly from blood(38.86％)and pleural effusion/ascites(10.21％).The predominant species of Candida were Candida albicans(44.51％),followed by Candida parapsilosis complex(19.46％),Candida tropicalis(13.98％),Candida glabrata(10.34％),and other Candida species(0.79％).Candida albicans showed overall high susceptibility rates to the 10 antifungal drugs tested(the lowest rate being 93.62％).Only 2.97％of the strains showed dose-dependent susceptibility(SDD)to fluconazole.Candida parapsilosis complex had a SDD rate of 2.61％and a resistance rate of 9.42％to fluconazole,and susceptibility rates above 90％to other drugs.Candida glabrata had a SDD rate of 92.01％and a resistance rate of 7.99％to fluconazole,resistance rates of 32.27％and 48.24％to posaconazole and voriconazole non-wild-type strains(NWT),respectively,and susceptibility rates above 90％to other drugs.Candida tropicalis had resistance rates of 29.55％and 26.24％to fluconazole and voriconazole,respectively,resistance rates of 76.60％and 21.99％to posaconazole and echinocandins non-wild-type strains(NWT),and a resistance rate of 2.36％to echinocandins.Conclusions The prevalence and species distribution of Candida spp.in the East China region are consistent with previous domestic and international reports.Candida glabrata exhibits certain degree of resistance to fluconazole,while Candida tropicalis demonstrates higher resistance to triazole drugs.Additionally,echinocandins resistance has emerged in Candida albicans,Candida glabrata,Candida tropicalis,and Candida parapsilosis.

Objective To explore the value of lipoprotein-associated phospholipase A2(Lp-PLA2)in the diagnostic grading and prog-nostic assessment of pneumonia-associated acute respiratory distress syndrome(p-ARDS).Methods The study was a prospective ob-servational study.Fifty-seven patients with p-ARDS admitted to the ICU ward of Tianjin Hospital from January 2022 to August 2023 were included as the research subjects.Twenty-six pneumonia patients admitted to the general respiratory ward during the same period and 10 healthy individuals undergoing medical examinations were selected as the control group.Their serum samples were collected,and the samples from p-ARDS and pneumonia patients were obtained within 24 hours of admission.The levels of serum Lp-PLA2,in-terleukin 6(IL-6),and IL-8 were detected using the Luminex? multiplex test kit.The baseline data and laboratory test results,inclu-ding routine blood parameters,biochemical markers,C-reactive protein(CRP),procalcitonin(PCT),and D-dimer at admission,were collected from the patients with p-ARDS or pneumonia.The levels of serum Lp-PLA2 were compared by grouping based on clinical diagnosis,severity of ARDS,and clinical outcomes on day 28 after admission.The diagnostic and prognostic value of serum Lp-PLA2 in p-ARDS was evaluated by plotting the receiver operating characteristic(ROC)curve,Spearman correlation analysis,and Logistic regression analysis.Results The levels of serum Lp-PLA2 in the p-ARDS group([233.67±83.49]ng/mL)were significantly higher than that in the pneumonia group([150.86±39.48]ng/mL,P＜0.05),while those in the pneumonia group were significantly higher than that in the healthy control group([150.86±39.48]ng/mL vs[92.07±12.89]ng/mL,P＜0.05).The analysis results of the ROC curve showed that serum Lp-PLA2 had a better ability to distinguish p-ARDS from pneumonia than indicators such as IL-6,IL-8,CRP,and PCT,with an area under the ROC curve(AUCROC)of 0.781(95％CI:0.685-0.878).The diagnostic value of serum Lp-PLA2 combined with D-dimer was higher,with an AUCROC of 0.897(95％CI:0.832-0.963).Subgroup analysis found that as lung inju-ry worsened,the levels of serum Lp-PLA2 increased,and that serum Lp-PLA2 levels were negatively correlated with the PaO2/FiO2 ra-tio in p-ARDS patients(r=-0.549)and positively correlated with the sequential organ failure assessment(SOFA)scores at admission(r=0.412).The levels of serum Lp-PLA2 in the death group of p-ARDS were significantly higher than that in the survival group([314.5±43.1]ng/mL vs[174.9±48.9]ng/mL,P＜0.001).Logistic regression analysis showed that after adjusting for the SOFA score,serum Lp-PLA2 was independently associated with the mortality risk on day 28 after admission(OR=1.099,95％CI:1.026-1.178,P=0.007).Similar results were obtained after adjusting for IL-8 or the PaO2/FiO2 ratio.Conclusion Serum Lp-PLA2 may be used as a biomarker to aid in the diagnostic grading and prognostic assessment of p-ARDS.