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AIM: To observe the clinical efficacy of multi -glycoside of tripterygium wilfordii (GTW) on diabetic nephropathy. METHODS: Fifty-one patients with diabetic kidney disease (DKD) with a history of GTW dosing admitted to the outpatient clinic of Yijishan Hospital affiliated to Wannan Medical College from June 2019 to October 2022 were selected as study subjects, and were followed up regularly to observe the changes in laboratory indexes before and after GTW dosing and adverse drug reactions after 6 months of treatment. The t-test, Mann-Whitney U-test or χ
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AIM: To investigate the effect of low-dose aspirin on primary prevention of non-fatal myocardial and cerebral infarction in patients with type 2 diabetes mellitus. METHODS: From January 2015 to December 2016,40-90 years old patients with type 2 diabetes were treated in the Department of Endocrinology of Yijishan Hospital of Wannan Medical College for more than 2 times (the interval of hospitalization was more than 3 months) , we use the hospital's his system to search out-patient and in-patient files, patients were divided into aspirin group and non-aspirin group according to the use of low-dose aspirin within 1 year after the first visit, the basic data of the first visit were collected: name, sex, age, course of diabetes, systolic and diastolic blood pressure, patients were recorded for laboratory markers including fasting blood glucose, glycated hemoglobin, triglyceride, total cholesterol, Low-density lipoprotein, high-density lipoprotein, creatinine, and platelets, complications such as hypertension, coronary heart disease, atrial fibrillation, hyperlipidemia, diabetic nephropathy and arteriosclerosis were recorded. A Chi square test and a Cox proportional hazard model were used to compare baseline data and cerebrovascular disease after the first use of aspirin. RESULTS: Of the 4 176 patients, 2 137 were type 2 diabetes, 417 were eligible for admission, including 198 males, 219 females, 224 aspirin users and 193 non-users. There was no significant difference in the incidence of cerebral infarction between the aspirin group and the non-aspirin group (χ2=0.820, P=0.365). The incidence of non-fatal myocardial infarction was lower than that of the aspirin non-aspirin group (χ2=10.099, P=0.01) , the incidence of massive hemorrhage was significantly higher than that of aspirin-free group χ2=5.425, P=0.020) . In a subgroup analysis of aspirin use, patients younger than 60 years of age had a lower incidence of ischemic stroke (cerebral infarction) and a risk ratio of 0.428 (95%CI: 0.255-0.719, P=0.001) compared with patients older than 60 years of age, the incidence of cerebral infarction was higher in female patients with a risk ratio of 1.574 (95%CI: 1.018-2.434, P=0.041). CONCLUSION: In this study of patients with type 2 diabetes, low-dose aspirin reduced the incidence of nonfatal myocardial infarction but had no significant effect on the incidence of nonfatal ischemic stroke, and significantly increase the incidence of major bleeding events, we should reconsider the use of low-dose aspirin as a potential benefit of nonfatal cerebral infarction in patients with type 2 diabetes.
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Objective To study the effects of musk on the expressions of fibroblast growth factor 2 (FGF-2) and epidermal growth factor (EGF) in the rat model of skull bone defect.Methods We constructed the bone defect model by dental drilling into the full skull of 300 SD rats (150 males and 150 females).The model animals were divided with completely random method into model group and drug group,with 150 in each.The two groups were further divided according to drug administration time into 7,14 and 28 d groups,respectively,with 50 in each.The drug group received perfusion of natural musk every day (4.2 mg/100 g) while the model group received perfusion of normal saline of the same volume every day.FGF-2 mRNA and EGF mRNA expressions in skull bone defect were determined using Real-time fluorescent quantitative PCR method.Results EGF mRNA expression at 7 d and 14 d was higher in the drug group than in the model group,but with no significant difference.EGF mRNA expression at 28 d decreased to the lowest level,with a significant difference (P＜0.05).FGF-2 mRNA expression in the drug group reached the highest at 7 d,with a significant difference (P＜0.05),and decreased at 14 and 28 d without significant difference.Conclusion Musk administered at different time points can effectively promote the healing rate of the bone defect area of the rat skull,and the mechanism of this repair is mainly related to the increased FGF-2 mRNA expression and the decreased EGF mRNA expression.
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Objective To study the effect of obesity and overweight on the hospital stays and total course of common pneumonia in children and the possible reasons.Methods A total of 455 children with common pneumonia aged from 2 to 7 years were enrolled in this study,including 147 obese children,141 overweight children and 167 normal weight children.Then all the children were divided into 2 groups based on age:≥ 2-4 years group and ≥ 4-7 years group.The information of the patients was collected from the medical records management system of our hospital,and including gender,age,weight,height,hospital stays,total course,peripheral blood cell counts (white blood cell,neutrophil,monocyte and lymphocyte),C-reactive protein (CRP),erythrocyte sedimentation rate (ESR),IgG,IgA,CD4 + T,CD8 +T and the history of recurrent pneumonia.Results In ≥ 2-4 years group,the average length of the hospital stays of common pneumonia in obese and overweight children was longer than that in the normal weight children(P =0.037,0.009),and the total course of common pneumonia in obese children was longer than that in the normal weight children (P =0.014).In ≥ 4-7 years group,the average length of the hospital stays and total course of common pneumonia in obese and overweight children were longer than those in the normal weight children (the hospital stay:P =0.002,0.000,the total course:P =0.004,0.001).In ≥2-4 years group,the peripheral blood cell counts(white blood cell,neutrophil,monocyte and lymphocyte),CRP,ESR,IgG,IgA,CD4 + T,CD8 + T,CD4 + T/CD8 + T and the history of recurrent pneumonia were of no significant difference among obese,overweight and normal weight children (all P ＞0.05).In ≥4-7 years group,the peripheral blood cell counts(white blood cell,neutrophil,monocyte and lymphocyte),and ESR were of no significant difference among obese,overweight and normal weight children (all P ＞ 0.05),but the levels of IgG,CD4 + T and CD4 + T/CD8 + T in obese and overweight children were lower than those in the normal weight children,and the obese children were more notable in this aspect (P ＜ 0.05).And obese and overweight children were more likely to suffer from recurrent pneumonia.Conclusions Obese and overweight children with common pneumonia aged from 2 to 7 years may need longer hospital stay and total course than normal weight children.Impaired immunity may be the main reason for the ≥4-7 years group,but in the ≥2-4 years old group,it may be attribute to some non-immune factors.
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Objective To investigate the changes of immune function,serum procalcitonin (PCT) and C-reactive protein (CRP) in children with mycoplasma pneumoniae pneumonia (MPP),and to provide clinical evidence for immunotherapy in children with MPP.Methods A total of 126 children with MPP during their hospitalization were enrolled into lobar pneumonia group (n =42) and bronchopneumonia group (n =84),and 28 healthy children were enrolled into normal control group.The immunoglobulin(Ig),CD4+T,CD8+T,PCT and CRP of all children were determined.Results The levels of IgG,IgM and IgE of children in lobar pneumonia group and bronchopneumonia group were significantly higher than that of the normal control group (P ＜0.05),but there were no significant differences in the level of IgA between three groups (P ＞ 0.05).The levels of IgG in lobar pneumonia group were significantly higher than that of bronchopneumonia group (P ＜ 0.05),but there were no significant differences in the levels of IgM,IgE,IgA between the two groups(P ＞0.05).The ratios of CD4+T and CD4+T/CD8+T in lobar pneumonia group and bronchopneumonia group were significantly lower than that of the normal control group(P ＜ 0.05).The levels of PCT and CRP in lobar pneumonia group and bronchopneumonia group were significantly higher than that of the normal control group (P ＜ 0.05).Conclusion Humoral immunity and cellular immune dysfunction plays an important role in pathogenesis of MPP.They are important for PCT and CRP in evaluating clinical condition and immunotherapy.
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Objective To understand the status quo of the prevention and treatment of hepatitis B in rural area ,to analyze the shortages in prevention and treatment strategy ,to explore the corresponding prevention countermeasures and to provide the scientif‐ic basis .Methods The inhabitants were randomly sampled from 6 natural villages in the rural area of Zhangjiakou as the research subjects .The venous blood HBsAg and HBsAb were detected .The respondents were divided into 2 groups according to the distance of residence place from cities and towns .The distribution differences of HBsAg and HBsAb were compared among different age groups for analyzing the influence of age and public health conditions on the HBV control effects .Results The HBsAg positive rate averaged 5 .92% and the HbsAb positive rate averaged 33 .73% ,with the age increase ,the HBsAg positive rate showed the increas‐ing trend and the anti‐HBsAb showed the decreasing trend ;the anti‐HBsAb positive rate in the inhabitants aged under 15 years near town was higher than those far from town .Conclusion It is needed to increase the input and support intensity to the rural areas in the aspects of finance and manpower ,improve the public health conditions of the rural area with the planned immunity as the main thing ,enlarge the hepatitis B vaccine inoculation range ,strengthen the publicity of HBV harm ,prevention and treatment knowledge , increase the neonatal hepatitis B vaccine inoculation rate and the 24 h timely inoculation rate of hepatitis B vaccine ,accomplish the immune blocking in pregnant women with HBsAg positive ,and preventing the HBV communication during feeding process in in‐fants .
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Proinsulin(PI)_(AUC) increased,and insulin action index,HOMA-? and △I_(30)/△G_(30) decreased progressively from NGT(n=131) to IGT(n=120) to T2DM(n=107).Obese group had higher HOMA?,Ins_(AUC),C-P_(AUC) and PI_(AUC) than did the non-obese group.