Decoction of Lysimachiae and Artemisia was adopted for the treatment of 54 cases with severe hepatitis in our department from Mar. 1985 to Nov. 1987. The curative rate of 70.33％ was significantly higher than that of the control group of 52 cases(p

Objective:To explore the effect of Weishenjiang Liquor on immune function in mice.Methods: Feeding mice with 8.5, 17, 50ml/kg Weishenjiang Liquor which contains 10mg/dl polysaccharide continuously for 28d, were determined the spleen index, chest gland index, phagocytosis of monocytes phagocytes, activity of NK cell, hemolysin formation, lymphocyte transformation and DTH test.Results: Phagocytosis of monocytes phagocytes, NK cell activity, hemolysin formation, lymphocyte transformation rate were increased in mice with a dose of 50ml/kg group. Conclusions: Weishenjiang Liquor has the function of strengthening cellular and humoral immunization in high dose.

Aim To detect the antitumor activities of five sesquiterpene lactones from the roots of Inula helenium.Method Using MTT assay to evaluate the antitumor activities of five sesquiterpene lactones to the cell lines of U251SP,T-98,HLE,MM1-CB,HMV-1 and KT,and to explore the relationship between structure and activities.Results Isoalantolactone exhibited significant anti-growth activities to U251SP,HLE and MM1-CB,while other compounds demonstrated weak or moderate anti-growth activities to cell lines even in the 50% inhibition concentration≤100 μmol·L~(-1).Conclusion Isoalantolactone exhibits significant anti-growth activities to three cell lines and its anti-tumor activitiesve close relationship with the structures,α,β-unsaturated five-membered lactone ring is necessary for the activities,and saturated lactone or 5,10-seco and A,B-ring become a ten-membered macro-ring leading to the loss or decrease of anti-growth activity.

Objective To explore the dynamic changes of serum HMGB1, CEA and SCC as well as the value in the evaluation of prognosis of patients with esophageal squamous cell carcinoma resection. Methods The dynamic changes in serum levels of HMGB1, CEA and SCC were measured respectively in 100 patients preopera-tively as well as a month after esophagectomy. The relationships between the changes of serum tumor markers and the clinical efficacy were analyzed. Results The 5-years survival rate of the CEA, SCC and HMGB1 negative peo-ple before operation was significantly higher than that of the positive patients (P < 0.05). The 5-years survival rate of those patients with all three markers negative before operation was significantly higher than that of those patients with the three markers positive (P < 0.01). The Median Survive Time of the patients with the levels of all three markers decreased after operation was longer than those with the levels of all the three markers increased (χ2 =6.584, P=0.01). The Median Survive Time of the patients with levels of the three markers decreased by more than 50%was longer than those with the levels decreased by less than 50% (χ2=5.418, P = 0.02). Conclusions The dynamic and combined detections of serum HMGB1, CEA, SCC in patients with esophageal squamous cell carcino-ma resection can effectively evaluate the therapeutic effect and prognosis.

Objective To study the relationship between radiation gastritis ( RG ) caused by esophageal cancer radical postoperative prophylactic IMRT and the dose of gastric. Methods A total of 49 esophageal cancer patients received postoperative adjuvant radiatherapy after esophagectomy, we analysised the dose?volume histogram of treatment plan and the the occurrence of RG, To analysis those physical indicators may be related to the occurrence of RG. The of ROC curve to analysis the physical index of the occurrence of acute radiation gastritis, Chi square test is compared between groups, Logistic method was used to multivariate analysis. Results The whole group, a total of 19 cases ( 39%) patients with symptoms of acute RG level 2 or higher. The results of ROC curve analysis showed that the physical variables associated with the occurrence of RG include stomach Max,stomach Mean,LSTT5?LSTT40 and V5?V50.According to the ROC curve,the cutoff values of the physical parameters of the patients were grouped. The incidence of acute≥2RG in the group of above boundary value patients significantly higher than below boundary value group, the physical index of the differences between groups were significant (P=0. 000?0. 022),except V5.The results of Logistic multivariate analysis showed that LSTT5 and V40 were independent predictor of≥2 RG (P=0. 026,0. 001). Conclusions According to the results of this study,We should pay attention to the protection of the stomach in develop a treatment plan for the prevention of postoperative patients with esophageal cancer,dose?volume histogram can well predict the occurrence of RG. Stomach LSTT5 and V40 were independent predictor of≥2 RG.The results of this study need to be further studied.

OBJECTIVE:To observe the clinical efficacy of taxol combined with cisplatin neoadjuvant chemotherapy in the treatment of esophageal cancer and effects on serum tumor markers in patients with esophageal cancer. METHODS:100 patients with esophageal cancer were randomly divided into control group(50 cases) and observation group(50 cases). Observation group was given taxol+Cisplatin injection(TP)neoadjuvant chemotherapy,given 175 mg/m2 taxol by intravenous infusion,d1-5. And ev-ery 5 d was a treatment course,the regimen was adjusted based on patients’efficacy;control group was given conventional sur-gery and TP after surgery,the same usage and dosage as observation group,it lasted for 4 courses. Clinical efficacy,high mobility protein B1(HMGB1),carcinoembryonic antigen (CEA) and squamous cell carcinoma antigen (SCC-Ag) level in 2 groups before and after treatment were observed,objective response rate,disease control rate,the incidence of toxicity and severe toxicity,inci-dence of postoperative complications and survival rate of postoperative 1,3 and 5 years were recorded. RESULTS:After treatment, objective response rate in observation group was significantly higher than control group,HMGB1,CEA and SCC-Ag levels were significantly lower than before and control group,HMGB1 and CEA levels in control group were significantly lower than before, the differences were statistically significant(P<0.05);there were no significant differences in the disease control rate,chemothera-py-related toxicity,severe toxicity,incidence of postoperative complications,survival rate of postoperative 1,3 and 5 years and the median survival time between 2 groups(P>0.05). CONCLUSIONS:Taxol combined with cisplatin neoadjuvant chemotherapy can significantly improve the efficacy of patients with esophageal cancer and reduce the levels of cancer-related indicators,with good safety.

Objective:To investigate the relationship between the activation level of Nod-like receptor pyrin domain-containing 3 (NLRP3) inflammasome and the change of cognitive functions in patients with acute ischemic stroke.Methods:A total of 88 patients with acute ischemic stroke in Department of Neurology from October 2018 to July 2020 were selected as case group and 100 healthy physical examinees were selected as control group.Peripheral blood of the case group and the control group was collected, and peripheral blood mononuclear cells (PBMCs) were isolated by centrifugation.Then the NLRP3, apoptosis-associated speck-like protein containing a CARD (ASC), Caspase-1 and interleukin-1β (IL-1β) expression were detected by Western blot.The cognitive function of patients with acute ischemic stroke was detected by Montreal Cognitive Assessment (MoCA). The differences in expression levels of NLRP3, ASC, Caspase-1 and IL-1β were compared between the case group and the control group.Pearson correlation analysis was used to analyze the correlation between expression levels of NLRP3, ASC, Caspase-1, IL-1β and MoCA score.Logistic multivariate regression was used to analyze the relationship between expression levels of NLRP3, ASC, caspase-1, IL-1β and the cognitive dysfunction.Results:(1)Western blot results showed that NLRP3, ASC, Caspase-1 and IL-1β expressions in PBMCs cells in the case group were higher than those in the control group (all P<0.05). (2)The expression level of NLRP3 in stroke patients with hypertension, hyperlipidemia, National Institutes of Health Stroke Scale (NIHSS) score ≥ 8 points was significantly higher than that in patients without hypertension, hyperlipidemia and NIHSS score<8 points ( P<0.05); (3)The incidence of cognitive dysfunction in the case group was 34.09% (30/88). The MoCA scores of the cognitive dysfunction group and the non-cognitive dysfunction group were 20 (24, 28) and 27 (26, 28) points respectively, and the difference between the groups was statistically significant ( P<0.05); (4)Pearson correlation analysis showed that NLRP3, ASC, caspase-1 and IL-1β expression in PBMCs cells were negatively correlated with MoCA scores ( r=-0.426, -0.396, -0.417, -0.320 respectively, all P<0.05). (5)Logistic regression analysis showed that hyperlipidemia, NIHSS scores, frontotemporal lobe infarction, and NLRP3 expression were the influencing factors for the occurrence of cognitive dysfunction (all P<0.05). Conclusion:Patients with acute ischemic stroke have high activated NLRP3 inflammasome, and its activation degree is closely related to the condition and the occurrence of cognitive dysfunction after stroke.Targeted inhibition or regulation of NLRP3 inflammasome activation may become a new idea of neuroprotection for acute ischemic stroke.

OBJECTIVE: To assess the influence of apolipoprotein E (ApoE) gene polymorphisms on the therapeutic effect of lipid-lowering statins in patients with ischemic cerebral infarction. METHODS: One hundred and six patients with ischemic cerebral infarction who orally took lipid-lowering statins for 3 months were enrolled. Changes in serum triacylglycerol (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) before and after the drug administration were analyzed. ApoE gene polymorphisms were detected by real-time fluorescent quantitative PCR, and genotypes of ApoE gene in patients with different effects were compared. RESULTS: The detection rates for E2/E2, E2/E3, E3/E3, E2/E4 and E3/E4 genotypes were 0.94%, 11.32%, 63.21%, 1.89% and 22.64%, respectively. And the detection rates for E2, E3 and E4 alleles were 7.55%, 80.19% and 12.26%, respectively. Biochemical phenotypes included E2 type (13 cases, 12.26%), E3 type (69 cases, 65.09%) and E4 type (24 cases, 22.65%). Before administration, TG and TC of E2 type were the highest (P<0.05), but no significant difference was detected in HDL-C and LDL-C among the three phenotypes (P>0.05).Following the drug administration, TG, TC and LDL-C were decreased, while HDL-C was increased. HDL-C of E2 type was the highest, TC and LDL-C of E4 type were the highest (P<0.05). The E3/E3 ratio in low-efficiency group at admission was lower than that in the high-efficiency group, while the E3/E4 ratio was higher than that in the high-efficiency group (P<0.05). The proportion of E3 allele in low-efficiency group was lower than that in high-efficiency group, while the proportion of E4 allele was higher than that in high-efficiency group (P<0.05). CONCLUSION ApoE gene polymorphisms are closely correlated with the therapeutic effect of lipid-lowering statins in patients with ischemic cerebral infarction. The lipid-lowering effects are more significant in patients with E2 and E3 genotypes, but were poor in those with the E4 genotype. Personalized regimens should be applied.
Apolipoproteins E/genetics* ; Cerebral Infarction/genetics* ; Genotype ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use* ; Lipids ; Polymorphism, Genetic ; Triglycerides

Objective:To compare the efficacy and safety of adjuvant radiotherapy versus surgery alone in patients with stage pT 2-3N 0M 0 esophageal squamous cell carcinoma after radical resection. Methods:The search was conducted through Web of Science, Emabse, PubMed, Cochrane Library, CNKI, Chongqing VIP, China Biomedical Literature Database, and Wanfang database, etc. The search time was ranged from the establishment of the database to December 2022. Searched studies were screened according to the inclusion and exclusion criteria. Review Manager 5.4 software was used for analysis.Results:Clinical data of 2 424 patients from 8 controlled clinical studies were finally included. Meta-analysis showed that postoperative adjuvant radiotherapy had higher 3-year and 5-year disease-free survival rates ( OR=2.33, 95%CI=1.71-3.17, P<0.001; OR=2.38, 95% CI=1.73-3.27, P<0.001) and 3-year and 5-year overall survival rates ( OR=1.89, 95% CI=1.37-2.60, P<0.01; OR=1.94,95% CI=1.50-2.49, P<0.001) than surgery alone. Meanwhile, the local recurrence rate ( OR=0.33, 95% CI=0.21-0.50, P<0.001) and distant metastasis rate ( OR=0.62, 95% CI=0.39-0.98, P=0.040) of postoperative adjuvant radiotherapy group were lower than those in the surgery alone group. The incidence of radiation esophagitis (1.4%-9.5%), radiation pneumonitis (2.1%) and anastomotic stenosis (5.3%) was reported. Conclusions:For patients with stage pT 2-3N 0M 0 squamous cell carcinoma after radical resection of esophageal cancer, adjuvant radiotherapy may improve 3-year and 5-year disease-free survival rates and 3-year and 5-year overall survival rates compared with surgery alone. In addition, adjuvant radiotherapy may reduce the local recurrence and distant metastasis rates. Therefore, postoperative adjuvant radiotherapy is an optional treatment for stage pT 2-3N 0M 0 esophageal squamous cell carcinoma.

Objective:To investigate the influence of the depth of invasion on the prognosis of pT1 stage mid-thoracic esophageal cancer patients undergoing left thoracotomy.Methods:Retrospectively analyze the clinicopathological data of 139 patients with pT1N0M0 stage of mid-thoracic esophageal cancer who meet the enrollment criteria. Firstly, the prognosis and influencing factors of the whole group were analyzed. The differences in prognosis, local recurrence and distant metastasis between PT1A and PT1B patients were compared, and the influence of different infiltration depth on prognosis and treatment failure of patients was analyzed. SPSS 19.0 statistical software was used for statistical analysis.Results:The 1-year, 3-year and 5-year overall survival(OS) and disease-free survival(DFS) were 95.0%, 87.8%, 82.0% and 91.4%, 84.2%, 77.0%, respectively. There were significant differences in OS( χ2=7.500, P=0.006) and DFS( χ2=7.354, P=0.007) at 1, 3 and 5 years between pT1a and pT1b patients. Cox multivariate analysis showed that pT stage and pathological type were independent prognostic factors for OS and DFS( P<0.05). There were no significant differences in OS( χ2=0.734, P=0.693) and DFS( χ2=0.7690, P=0.681) of pT1a tumors with different invasion depths. There were significant differences in OS( χ2=15.368, P<0.001) and DFS( χ2=27.470, P<0.001) at 1, 3 and 5 years of pT1b tumors with different invasion depths. The recurrence rate of pT1b(23.8%) was significantly higher than that of pT1a(5.3%)( χ2=5.274, P=0.022). The distant metastasis rate of the former(10.9%) was also significantly higher than that of the latter(0)( χ2=4.494, P=0.034). There were significant differences in local recurrence rate( χ2=17.051, P<0.001) and distant metastasis rate( χ2=15.460, P<0.001) among pT1b patients with different infiltration depths. Logistic multivariate analysis showed that the depth of infiltration was an independent factor affecting the occurrence of local recurrence in stage pT1b patients after treatment( P<0.001). Pathological type( P=0.003) and infiltration depth( P=0.027) were independent factors affecting the occurrence of distant metastasis. Conclusion:pT1a period and pT1b period after the prognosis and treatment of patients with different failure modes, and pT1b period in patients with different infiltration depth and the prognosis of patients and its failure mode after treatment significantly related, infiltration depth of pT1b period after treatment in patients with the independence of the influencing factors of failure, suggest that clinical doctors should pay attention to pT1b period in patients with postoperative adjuvant therapy. This conclusion needs to be confirmed by large prospective studies of cases.