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  • 2020 Vol. 37, No. 8
    《Journal of clinical internal medicine》
    主管单位:湖北省卫生和计划生育委员会
    主办单位:中华医学会湖北分会
    地  址:武汉市武昌区东湖路165号
    电  话:027-87893477
    电子邮件:lcnkzz@sina.com
    国际标准刊号:ISSN 1001-9057
    国内统一刊号:CN 42-1139/R
    邮发代号:430071
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Journal of clinical internal medicine    2019, 36 (12): 793-795.   DOI: 10.3969/j.issn.1001-9057.2019.12.001
Abstract80)      PDF (313KB)(457)   
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Journal of clinical internal medicine    2019, 36 (10): 662-664.   DOI: 10.3969/j.issn.1001-9057.2019.10.005
Abstract52)      PDF (325KB)(396)   
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Journal of clinical internal medicine    2019, 36 (10): 649-652.   DOI: 10.3969/j.issn.1001-9057.2019.10.001
Abstract59)      PDF (364KB)(367)   
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Journal of clinical internal medicine    2019, 36 (12): 859-861.   DOI: 10.3969/j.issn.1001-9057.2019.12.023
Abstract39)      PDF (323KB)(324)   
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Journal of clinical internal medicine    2019, 36 (12): 799-803.   DOI: 10.3969/j.issn.1001-9057.2019.12.003
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Journal of clinical internal medicine    2019, 36 (11): 727-729.  
Abstract51)      PDF (317KB)(306)   
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Effect of hemodialysis and peritoneal dialysis on microinflammation of uremia patients in chronic renal failure and its relationship with cardiovascular disease
Journal of clinical internal medicine    2019, 36 (11): 748-750.   DOI: 10.3969/j.issn.1001-9057.2019.11.010
Abstract66)      PDF (299KB)(306)   

Objective To explore the effects of hemodialysis and peritoneal dialysis on microinflammation of chronic renal failure(CRF)uremic patients and its relationship with cardiovascular disease.Methods A total of 120 CRF uremic patients treated in our hospital were divided into hemodialysis group(60 cases) and peritonealdialysis group(60 cases) according to the type of dialysis.After 6 months of treatment,the levels of C reactive protein(CRP),tumor necrosis factor(TNF)-α,interleukin(IL)-1β,IL-6 btween the two groups were compared.Patients in the two groups were divided into the group with and without chronic heart failure(CHF) according to the presence or absence of combined with CHF,the levels of TNF-α、IL-1β,IL-6 in each group were compared.Results There were no significant differences in the levels of CRP,TNF-α,IL-1β,IL-6 between the two groups before treatment(P>0.05).After treatment,the levels of TNF-α,IL-1β,IL-6 in both groups were significantly reduced than the same group before treatment(P<0.05),the levels of TNF-α,IL-1β,IL-6 in the peritoneal dialysis group were lower than those in the hemodialysis group(P<0.05).In patients with CHF,the levels of TNF-α,IL-1β,IL-6 in patients of the group with heart failure were significantly higher than those in the same group of the group without heart failure(P<0.05).Conclusion Both hemodialysis and peritoneal dialysis can reduce the level of TNF-α,IL-1β,IL-6 in CRF uremic patients,and peritoneal dialysis is better.Microinflammation is correlated with cardiovascular disease.

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Journal of clinical internal medicine    2019, 36 (4): 217-220.   DOI: 10.3969/j.issn.1001-9057.2019.04.001
Abstract178)      PDF (357KB)(293)   
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Journal of clinical internal medicine    2019, 36 (11): 721-723.   DOI: 10.3969/j.issn.1001-9057.2019.11.001
Abstract72)      PDF (302KB)(291)   
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Predictive value of QT interval after correction prolongation for delayed neuropsychiatric sequelae after carbon monoxide poisoning
Journal of clinical internal medicine    2019, 36 (12): 832-834.   DOI: 10.3969/j.issn.1001-9057.2019.12.013
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Objective To explore the predictive value of QT interval after correction(QTc) prolongation in electrocardiogram for delayed neuropsychiatric sequelae(DNS) in patients with carbon monoxide(CO) poisoning.Methods Clinical data of 223 patients with CO poisoning were retrospectively analyzed,the patients were divided into DNS group(31 cases) and non-DNS group(202 cases).Univariate and multivariate logistics regression analysis were used to determine independent risk factors for DNS occurrence,the predictive value of QTc detecting time for DNS was evaluated by ROC curve.Results DNS occurred in 31 cases(13.3%) of the 233 patients with CO poisoning.Univariate logistic regression analysis showed that the Glasgow coma score(GCS)<9 points,transient loss of consciousness,CO exposure to prolonged hospital admission and QTc prolongation were associated with DNS(P<0.05).Multivariate logistic regression analysis showed that the GCS score<9 points,CO exposure to admission time>6h and QTc prolongation were independent risk factors for DNS deveplement(P<0.05).ROC curve analysis showed that QTc detection within CO exposure<2h,2~4h,4~6h had high predictive value for DNS development,and with the best predicted value of within 6 hours of CO exposure.Conclusion QTc prolongation within 6h of CO exposure is a new index for predicting DNS occurrence in patients with CO poisoning.
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Journal of clinical internal medicine    2019, 36 (10): 665-667.   DOI: 10.3969/j.issn.1001-9057.2019.10.006
Abstract58)      PDF (315KB)(281)   
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Journal of clinical internal medicine    2019, 36 (10): 659-661.   DOI: 10.3969/j.issn.10019057.2019.10.004
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Journal of clinical internal medicine    2019, 36 (10): 652-655.   DOI: 10.3969/j.issn.1001-9057.2019.10.002
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Changes of thyroid function of type 2 diabetic patients with different body mass index and waist circumference
Journal of clinical internal medicine    2019, 36 (11): 755-758.   DOI: 10.3969/j.issn.1001-9057.2019.11.012
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Objective To explore the changes of thyroid stimulating hormone(TSH) and thyroid hormone(TH) levels in type 2 diabetic patients with different body mass index(BMI) and waist circumference(WC) and the influence of obesity on TSH and TH.Methods A total of 275 hospitalized patients with type 2 diabetes were collected.They were divided into the normal group(18.5kg/m2≤BMI<24kg/m2,88 cases),overweight group(24kg/m2≤BMI<28kg/m2,90 cases) and obesity group(BMI≥28kg/m2,97cases) according to BMI.The blood lipid levels and thyroid function among these three groups were compared.Then,them were divided into M1 group(male WC<85cm),M2 group(male WC≥85cm),F1 group(female WC<80cm),F2 group(female WC≥80cm) according to gender and WC.Make a comparison among the above indexes among these groups.Spearman correlation analysis was used to analyze correlation and multiple linear stepwise regression was used for influence factor analysis.Results Compared with the normal group,TSH levels in the overweight group and obesity group were significantly increased(P<0.05).TSH level in F2 group was obviously higher than those in F1 group and M2 group,and free thyroxine(FT4) level was lower than that in M2 group(P<0.05).The results of correlation analysis showed that BMI of type 2 diabetic patients was positively correlated with TSH(r=0.25,P<0.05),TC was negatively related with FT3(r=-0.39,P<0.05),and BMI and WC were negatively related with FT4(r=-0.31,r=-0.29,P<0.05).The results of multiple linear stepwise regression showed that BMI was an independent correlative factor for TSH,and WC was an independent correlative factor for FT4(P<0.05).Conclusion The TSH level of obese patients with type 2 diabetes is increased,and FT4 is decreased,which are more obvious in female patients with abdominal obesity than those in males.
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Journal of clinical internal medicine    2019, 36 (11): 729-732.   DOI: 10.3969/j.issn.1001-9057.2019.11.004
Abstract53)      PDF (332KB)(233)   
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Journal of clinical internal medicine    2019, 36 (11): 779-780.   DOI: 10.3969/j.issn.1001-9057.2019.11.020
Abstract42)      PDF (308KB)(222)   
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Journal of clinical internal medicine    2019, 36 (12): 855-856.   DOI: 10.3969/j.issn.1001-9057.2019.12.021
Abstract46)      PDF (485KB)(221)   
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Journal of clinical internal medicine    2019, 36 (12): 817-818.   DOI: 10.3969/j.issn.1001-9057.2019.12.008
Abstract46)      PDF (427KB)(218)   
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Journal of clinical internal medicine    2019, 36 (12): 796-798.   DOI: 10.3969/j.issn.1001-9057.2019.12.002
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Situation of vitamin D level and its influencing factors in 3905 subjects receiving physical examination
Journal of clinical internal medicine    2019, 36 (10): 681-684.   DOI: 10.3969/j.issn.1001-9057.2019.10.011
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Objective To investigate the situation of vitamin D level in Chaoyang district of Beijing in recent two years,and explore the influencing factors of vitamin D deficiency and the correlation with blood lipid.Methods A cross sectional study was conducted to include 3905 subjects who underwent physical examination at Beijing first integrated traditional Chinese and western medicine hospital.Venous blood was taken to test 25-hydroxy-vitamin D[25(OH)D] and blood biochemical indexes.Multiple linear regression analysis was used to evaluate the correlation between 25(OH)D and blood lipid.Results The average serum 25(OH)D level of all subjects was(16.22±6.95) ng/ml,deficiency serious was found in 636 cases (16.29 %),deficiency was found in 2372 cases(60.74%),insufficiency was found in 713 cases(18.26%),plenty was found in 184 cases(4.71%).Subjects with different 25(OH)D levels had statistically significant differences in gender,age,weight,BMI,waist circumference,waist to hip ratio,systolic blood pressure,diastolic blood pressure,fasting plasma glucose(FPG),uric acid(UA),creatinine(Cr),total cholesterol(TC),triglyceride(TG),high-density lipoprotein cholesterol(HDL-C) and low-density lipoprotein cholesterol(LDL-C)(P<0.05).There were statistically significant differences in 25(OH)D levels among subjects of different gender(P=0.010),different BMI and gender(P=0.030) and physical examination in different season(P<0.001).Age distribution of subjects with different 25(OH)D levels was statistically significant(P<0.001).The results of multiple linear regression analysis showed that 25(OH)D level was negatively correlated with TC(r=-0.35,P=0.016),TG(r=-0.28,P=0.046),LDL-C(r=-0.33,P=0.022),waist circumference(r=-0.30,P=0.035),waist to hip ratio(r=-0.30,P=0.032),and positively correlated with HDL-C(r=0.27,P=0.049).Conclusion Vitamin D deficiency in Chaoyang district of Beijing is common and should be paid attention.Vitamin D deficiency is associated with age,gender,seasonal variation,waist circumference,waist to hip ratio,BMI and blood lipid.
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Journal of clinical internal medicine    2019, 36 (11): 789-790.   DOI: 10.3969/j.issn.1001-9057.2019.11.025
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Effect of Suramin on Cyclosporine A induced nephrotoxicity in rats
Journal of clinical internal medicine    2019, 36 (12): 842-845.   DOI: 10.3969/j.issn.1001-9057.2019.12.016
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Objective To explore the effect of Suramin on Cyclosporine A(CsA)-induced nephrotoxicity in rats and the relevant mechanism.Methods Forty male SD rats were randomly divided into control group,CsA group,CsA+Suramin(low dose) group and CsA+Suramin(high dose)group,with 10 rats in each group.After 5 weeks of administration,24h urine protein,α1-microglobulin(MG),β2-MG,N-acetyl-β-D-glucosaminidase(NAG),serum creatinine(SCr),blood urea nitrogen(BUN),uric acid(UA) and cystatin C(Cys C) in 4 groups were detected.The values of creatinine clearance(Ccr) were calculated.Masson trichrome staining was performed to estimate the degree of interstitial fibrosis.The expression of transform growth factor(TGF)-β1,collagen-Ⅰand fibronectin were determined qualitatively by immunohistochemistry.The corresponding values of average optical density(AOD) of the above indicators were determined.Results The levels of α1-MG,β2-MG,NAG,BUN,UA and Cys C in CsA group were higher than those in control group,while the level of Ccr was lower than that in control group(P<0.05).The levels of α1-MG,β2-MG,NAG,BUN,UA and Cys C in CsA+Suramin(low dose) group and CsA+Suramin(high dose)group were lower than that in CsA group,the level of Ccr was higher than that in CsA group(P<0.05).The degree of interstitial fibrosis and the AOD of TGF-β1,collagen-Ⅰ,fibronectin in CsA group were higher than those in control group,while the above indicators in CsA+Suramin(low dose) group and CsA+Suramin(high dose)group were lower than those in CsA group(P<0.05).ConclusionSuramin may probably antagonize the nephrotoxicity induced by CsA.Down regulated expression of TGF-β1 may probably associated with the mechanism of interstitial fibrosis.
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Efficacy and safety of radiofrequency catheter ablation for ventricular arrhythmias originated from the right ventricular outflow tract
Journal of clinical internal medicine    2019, 36 (12): 810-813.   DOI: 10.3969/j.issn.1001-9057.2019.12.006
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Objective To explore the efficacy and safety of radiofrequency catheter ablation for ventricular arrhythmias originated from the right ventricular outflow tract(RVOT-VAs)and its influencing factors.Methods According to the success of a single operation or not,256 patients with RVOT-VAs undergoing radiofrequency catheter ablation were divided into successful single operation group(196 cases)and unsuccessful single operation group(60 cases),then general data and operational data of them were compared.Binary logistic regression analysis was performed to evaluate factors that affect the efficacy and safety of operation.Results In 256 patients,immediate success rate,single operation success rate and recurrence rate were 88.3%,76.6% and 13.2% respectively.Proportion of patients combined with hypertension and organic heart disease,QRS waves with various forms,surgical complications and pericardial tamponade in successful single operation group were lower than those in unsuccessful single operation group(P<0.05).Results of binary logistic regression analysis showed that combining organic heart disease,lack of experience for operators and target site of catheter ablation locating in free wall were independent risk factors for failure of single operation(P<0.05).Persistent ventricular tachycardial and target site of catheter ablation locating in free wall were independent risk factors for immediate failure of the first operation(P<0.05).Combining organic heart disease,lack of experience for operators,target site of catheter ablation locating in free wall and QRS waves with various forms were independent risk factors for recurrence after the first operation(P<0.05).Advanced age and lack of experience for operators were independent risk factors for complications during the first operation(P<0.05).Conclusion There is high success rate and safety of radiofrequency catheter ablation treating RVOT-VAs.Combining organic heart disease,target site of catheter ablation locating in free wall and the operator’s experience are important factors which affect the efficacy and safety.
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Journal of clinical internal medicine    2019, 36 (11): 758-760.   DOI: 10.3969/j.issn.1001-9057.2019.11.013
Abstract60)      PDF (362KB)(207)   
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Risk analysis of major adverse cardiovascular events and all cause mortality in patients with diabetes mellitus and sepsis
Journal of clinical internal medicine    2019, 36 (11): 736-738.   DOI: 10.3969/j.issn.1001-9057.2019.11.006
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Objective To investigate the characteristics of major adverse cardiovascular events(MACE) and the risk of all-cause mortality in patients with diabetes mellitus and sepsis within 30 days of hospitalization.Methods A total of 720 patients with sepsis were enrolled.According to whether or not with diabetes mellitus,the patients were divided into diabetic group(n=252) and non-diabetic group(n=468).The occurrence of MACE and all-cause mortality as well as the characteristics of MACE occurred on the 1st to 15th day(D15) and the 16th to 30th day(D30) were compared between the two groups.Results The incidence of MACE in the diabetic group was 36.5%,which was higher than that in non-diabetic group(22.2%,P<0.05),but there was no statistical difference in the incidence of acute cerebrovascular accidents between the two groups(P>0.05).The incidence of all-cause death in patients with diabetes was 25.0%,which was higher than that in non-diabetic group(15.6%,P<0.05).The incidences of ACS,acute heart failure,severe arrhythmia and cardiogenic death in D15 of the two groups were respectively higher than those of D30 in the same groups(P<0.05),but there was no statistical difference in the incidence of acute cerebrovascular accidents between D15 and D30 in both two groups(P>0.05).Multivariate logistic regression analysis showed that diabetes was an independent predictor of MACE(P<0.05).Conclusion In patients with diabetes mellitus and sepsis,the incidence of MACE and all-cause death during the 30day hospital stay increases significantly.Effective control of blood glucose may reduce MACE and all-cause mortality in sepsis patients with diabetes mellitus.
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Journal of clinical internal medicine    2019, 36 (10): 710-711.   DOI: 10.3969/j.issn.1001-9057.2019.10.019
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Journal of clinical internal medicine    2019, 36 (11): 785-786.   DOI: 10.3969/j.issn.1001-9057.2019.11.023
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Journal of clinical internal medicine    2019, 36 (11): 761-763.   DOI: 10.3969/j.issn.1001-9057.2019.11.014
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Journal of clinical internal medicine    2019, 36 (12): 862-864.   DOI: 10.3969/j.issn.1001-9057.2019.12.024
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Relationship between uric acid level and 25 hydroxyvitamin D3 in women in the second trimester of pregnancy
Journal of clinical internal medicine    2019, 36 (12): 814-817.   DOI: 10.3969/j.issn.1001-9057.2019.12.007
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Objective To investigate the relationship between serum uric acid level and 25 hydroxyvitamin D3[25(OH)VD3] in women in the second trimester of pregnancy.Method A total of 221 women in second trimester of pregnancy were selected and their age,gestational weeks and other general data were collected.The liver and renal function,fasting plasma glucose(FPG),thyroid function and 25(OH)VD3 levels were measured.According to the 25(OH)VD3 levels,they were divided into vitamin D deficiency group[25(OH)VD3<50 nmol/L] and vitamin D appropriate group[25(OH)VD3≥50nmol/L].The clinical data of the two groups were compared and the factors influencing the level of 25(OH)VD3 were analyzed.Results In 221 women of second trimester,vitamin D deficiency was present in 147 cases(67%) and Vitamin D was appropriate in 74 cases(33%).Levels of serum uric acid,thyrotrophin (TSH),gestational week in the vitamin D deficiency group were all lower than those in the vitamin D appropriate group,while levels of free thyroxine (FT4),FPG and total bilirubin (TBIL) were higher than those in the vitamin D appropriate group,with statistically significant differences(P<0.05).Correlation analysis showed that 25(OH)VD3 level in the second trimester of pregnancy was positively correlated with serum uric acid,TSH and gestational age,while was negatively correlated with FT4 and TBIL (P<0.05).Logistic regression analysis showed that serum uric acid reduction was a risk factor for the deficiency of 25(OH)VD3 (OR=1.008,P=0.024).Conclusion Vitamin D deficiency is common in women in the second trimester of pregnancy.The gestational age,serum uric acid,FT4,TSH and TBIL are associated with the reduction of 25(OH)VD3.Serum uric acid reduction is the main risk factor for 25(OH)VD3 deficiency.
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Analysis of the positive results of mycobacterium culture detection among AIDS patients in Shanghai Public Health Clinical Center from 2006 to 2015
Journal of clinical internal medicine    2019, 36 (11): 733-735.   DOI: 10.3969/j.issn.1001-9057.2019.11.005
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Objective To analyze the distribution and drug resistance of mycobacterium tuberculosis(MTB) and non-tuberculosis mycobacteriu(NTM) among AIDS patients with positive results of mycobacterium culture in Shanghai public health clinical center from 2006 to 2015.Methods From January 2006 to December 2015,the patients who were admitted to our hospital with clinical symptoms and positive results of mycobacterium culture were collected.The general data such as age and gender,the results of subsequent drug resistance test and NTM typing results were collected and analyzed.Results In 816 cases with mycobacterium,679 cases were male and 137 cases were female.The median age was 40 years.There were 364 patients(44.6%) infected with MTB and 377 patients(46.2%) with NTM.There were 275 cases with MTB infection and drug resistance test data.The drug resistance rates to streptomycin and isoniazid were 24.0%(66 cases) respectively,the drup resistance rate to ethambutol was 17.1%(47 cases),and the drug resistance rate to rifampicin was 16.7%( 46 cases);42 cases(15.3%) were multi-drug resistant tuberculosis.There were 124 patients with NTM infection and drug resistance test data.The resistance rate to isoniazid was 91.1%(113 cases),and the resistance rate to streptomycin was 83.9%(104 cases).The drug resistance rate to rifampicin was 47.6%(59 cases),and the drug resistance rate to ethambutol was 38.7%(48 cases).A total of 102 NTM typing data were collected,including 33 cases(32.3%) of mycobacterium avium,29 cases(28.4%) of mycobacterium Gordon and 25 cases(24.5%) of mycobacterium Kansas.Conclusion For AIDS patients with mycobacterium infection,the proportion of NTM is significantly higher than that of the general population without HIV infection,so it is necessary to adjust the regimen according to the results of drug sensitivity test.
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Journal of clinical internal medicine    2019, 36 (12): 803-805.   DOI: 10.3969/j.issn.1001-9057.2019.12.004
Abstract40)      PDF (325KB)(188)   
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Journal of clinical internal medicine    2019, 36 (10): 718-720.   DOI: 10.3969/j.issn.10019057.2019.10.024
Abstract41)      PDF (339KB)(187)   
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Value of erythrocyte sedimentation rate/C-reactive protein ratio combined with procalcitonin in differential diagnosis of systemic lupus erythematosus activity and bacterial infection
Journal of clinical internal medicine    2019, 36 (11): 751-754.   DOI: 10.3969/j.issn.1001-9057.2019.11.011
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Objective To evaluate the value of erythrocyte sedimentation rate(ESR)/C reactive protein(CRP) ratio combined with procalcitonin(PCT) in the differential diagnosis of systemic lupus erythematosus(SLE) activity and bacterial infection.Methods A total of 167 patients with SLE were divided into active group(SLE active patients,64 cases) and infection group(SLE patients with bacterial infection,103 cases).Levels of ESR,CRP,ESR/CRP ratio and PCT were compared between the two groups.Value of above indexes in differential diagnosis of SLE activity and bacterial infection was evaluated by receiver operating characteristic(ROC) curve.Results CRP and PCT in patients of active group were lower than those of infection group,while ESR and ESR/CRP ratio were higher than those of infection group(P<0.05).Sensitivity of PCT combined with ESR/CRP ratio in differential diagnosis of SLE activity and bacterial infection was higher than that of PCT,CRP,ESR/CRP ratio and PCT combined with CRP(P<0.05),while there were no significant differences among specificity of above 5 indexes(P>0.05).Area under ROC curve(AUC) for differential diagnosis of SLE activity and bacterial infection by PCT combined with ESR/CRP ratio was higher than that of CRP,ESR,PCT,ESR/CRP ratio and PCT combined with CRP(P<0.05),and Youden index(YI) of CRP,ESR,PCT,ESR/CRP ratio was 0.36,0.23,0.40 and 0.54 respectively,whose corresponding values were 22.02mg/L,39mm/h,1.69ng/ml and 11.75 respectively.Conclusion Levels of PCT and CRP increase in SLE patients with bacterial infection.ESR/CRP ratio can be used as a new index to identify SLE activity and bacterial infection,and ESR/CRP ratio<11.75 indicates a high possibility of bacterial infection.PCT combined with ESR/CRP ratio can improve the differential diagnosis value of SLE activity and bacterial infection.
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Journal of clinical internal medicine    2019, 36 (12): 806-809.   DOI: 10.3969/j.issn.1001-9057.2019.12.005
Abstract25)      PDF (362KB)(186)   
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Journal of clinical internal medicine    2020, 37 (4): 247-249.   DOI: 10.3969/j.issn.1001-9057.2020.04.001
Abstract51)   HTML33)    PDF (373KB)(185)   
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Effects of sustained low-efficiency diafiltration on intestinal mucosal barrier dysfunction and immune dysfunction in patients with severe acute pancreatitis
Journal of clinical internal medicine    2019, 36 (11): 744-747.   DOI: 10.3969/j.issn.1001-9057.2019.11.009
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Objective To evaluate the effect of sustained low-efficiency diafiltration(SLEDF) on intestinal mucosal barrier dysfunction and immune dysfunction in patients with severe acute pancreatitis(SAP).Methods Fifty-one patients with SAP were randomly divided into continuous veno-venous hemofiltration(CVVH) group with 25 patients and SLEDF group with 26 patients,CVVH and SLEDF were treated separately on the basis of routine treatment.Prognosis,recovery time for blood and urine amylase,blood D-lactic acid,endotoxin(ET),diamine oxidase(DAO),CD3+,CD4+,CD8+ T lymphocyte levels,CD4+/CD8+ T lymphocyte ratio before and on the 2nd,4th,8th,14th day after treatment,complications related to blood purification were collected and compared in the two groups.Results There were no significant differences between the two groups in the mortality rate and the recovery time of blood and urine amylase,there were no significant differences in blood D-lactic acid,ET,DAO,CD3+,CD4+,CD8+ T lymphocyte levels,CD4+/CD8+T lymphocyte ratio between the two groups before and on the 2nd,4th,8th,14th day after treatment(P>0.05).The levels of D-lactic acid,ET and DAO in both groups were lower on the 2nd,4th,8th,14th day after treatment,the levels on the 8th and 14th day were lower than those on the 4th day(P<0.05).CD3+,CD4T lymphocyte levels,CD4+/CD8+ T lymphocyte ratio in the two groups on the 4th,8th,14th day were higher than those in the same group before treatment,the levels on the 8th and 14th day were higher than those on the 4th day(P<0.05).CD8+ T lymphocyte level in the two groups on the 4th,8th day were lower than those in the same group before treatment,the levels on  the 8th and 14th day were lower than those on the 4th day(P<0.05).Conclusion SLEDF and CVVH could improve intestinal mucosal barrier dysfunction and immune dysfunction in SAP patients.SLEDF is worth popularizing in clinic because of convenient operation and low medical cost.
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Journal of clinical internal medicine    2019, 36 (11): 724-726.   DOI: 10.3969/j.issn.1001-9057.2019.11.002
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Journal of clinical internal medicine    2019, 36 (11): 781-782.   DOI: 10.3969/j.issn.1001-9057.2019.11.021
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Clinical observation of drugs combined with plasma exchange in the treatment of refractory rheumatoid arthritis
Journal of clinical internal medicine    2019, 36 (10): 689-692.   DOI: 10.3969/j.issn.1001-9057.2019.10.013
Abstract40)      PDF (396KB)(179)   
To evaluate the value of drug combined with plasma exchange (PE) in the treatment of refractory rheumatoid arthritis (RA).〖WT5”HZ〗Methods〓〖WT5”BZ〗A total of 80 cases of refractory RA patients were randomly divided into PE treatment group and control group with 40 cases in each group.Disease activity score 28(DAS28),VAS,rheumatoid factor (RF),erythrocyte sedimentation rate (ESR) ,Creactive protein(CRP),anticyclic citrullinated peptide(CCP) antibodies,lymphocytes and efficacy were compared before treatment and at 7d,28d,and 56d after treatment.〖WT5”HZ〗Results〓〖WT5”BZ〗Compared with the control group,DAS28,VAS,ESR in the PE treatment group were significantly decreased at 7d,28d and 56d after treatment,and RF,antiCCP antibody,CRP were significantly decreased at 7d,28d after treatment (P<0.05).〖JP2〗American college of rheumatology (ACR) 20,ACR50 and ACR70 were significantly〖JP〗 improved (P<0.05).The ratios of CD3+T cells in the PE group was significantly higher at 7d and 28d than those before 〖JP2〗treatment (P<0.05), the ratios of CD8+T lymphocytes were significantly lower than those before treatment(P<0.05), and the ratio of CD4+T cells was significantly higher than those before treatment and at the same period in the control group(P<0.05).The ratio of CD4+/CD8+ T lymphocytes〖JP〗 in the PE treatment group was significantly higher than those before and at 7d,  28d after the treatment(P<0.05),while the difference in the control group before and after treatment was not statistically significant(P>0.05).The adverse reaction of PE treatment was mild,and the condition was improved after symptomatic treatment.〖WT5”HZ〗Conclusion〓〖WT5”BZ〗Drug combined with PE therapy can quickly relieve the clinical symptoms of refractory RA patients with mild adverse reaction,and has an obvious therapeutic effect on refractory RA.
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Analysis of the positive results of mycobacterium culture detection among AIDS patients in Shanghai Public Health Clinical Center from 2006 to 2015
Journal of clinical internal medicine    2019, 36 (11): 733-735.   DOI: 10.3969/j.issn.1001-9057.2019.11.005
Abstract84)      PDF (300KB)(191)   
Objective To analyze the distribution and drug resistance of mycobacterium tuberculosis(MTB) and non-tuberculosis mycobacteriu(NTM) among AIDS patients with positive results of mycobacterium culture in Shanghai public health clinical center from 2006 to 2015.Methods From January 2006 to December 2015,the patients who were admitted to our hospital with clinical symptoms and positive results of mycobacterium culture were collected.The general data such as age and gender,the results of subsequent drug resistance test and NTM typing results were collected and analyzed.Results In 816 cases with mycobacterium,679 cases were male and 137 cases were female.The median age was 40 years.There were 364 patients(44.6%) infected with MTB and 377 patients(46.2%) with NTM.There were 275 cases with MTB infection and drug resistance test data.The drug resistance rates to streptomycin and isoniazid were 24.0%(66 cases) respectively,the drup resistance rate to ethambutol was 17.1%(47 cases),and the drug resistance rate to rifampicin was 16.7%( 46 cases);42 cases(15.3%) were multi-drug resistant tuberculosis.There were 124 patients with NTM infection and drug resistance test data.The resistance rate to isoniazid was 91.1%(113 cases),and the resistance rate to streptomycin was 83.9%(104 cases).The drug resistance rate to rifampicin was 47.6%(59 cases),and the drug resistance rate to ethambutol was 38.7%(48 cases).A total of 102 NTM typing data were collected,including 33 cases(32.3%) of mycobacterium avium,29 cases(28.4%) of mycobacterium Gordon and 25 cases(24.5%) of mycobacterium Kansas.Conclusion For AIDS patients with mycobacterium infection,the proportion of NTM is significantly higher than that of the general population without HIV infection,so it is necessary to adjust the regimen according to the results of drug sensitivity test.
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Journal of clinical internal medicine    2019, 36 (12): 793-795.   DOI: 10.3969/j.issn.1001-9057.2019.12.001
Abstract80)      PDF (313KB)(457)   
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Risk analysis of major adverse cardiovascular events and all cause mortality in patients with diabetes mellitus and sepsis
Journal of clinical internal medicine    2019, 36 (11): 736-738.   DOI: 10.3969/j.issn.1001-9057.2019.11.006
Abstract79)      PDF (298KB)(204)   
Objective To investigate the characteristics of major adverse cardiovascular events(MACE) and the risk of all-cause mortality in patients with diabetes mellitus and sepsis within 30 days of hospitalization.Methods A total of 720 patients with sepsis were enrolled.According to whether or not with diabetes mellitus,the patients were divided into diabetic group(n=252) and non-diabetic group(n=468).The occurrence of MACE and all-cause mortality as well as the characteristics of MACE occurred on the 1st to 15th day(D15) and the 16th to 30th day(D30) were compared between the two groups.Results The incidence of MACE in the diabetic group was 36.5%,which was higher than that in non-diabetic group(22.2%,P<0.05),but there was no statistical difference in the incidence of acute cerebrovascular accidents between the two groups(P>0.05).The incidence of all-cause death in patients with diabetes was 25.0%,which was higher than that in non-diabetic group(15.6%,P<0.05).The incidences of ACS,acute heart failure,severe arrhythmia and cardiogenic death in D15 of the two groups were respectively higher than those of D30 in the same groups(P<0.05),but there was no statistical difference in the incidence of acute cerebrovascular accidents between D15 and D30 in both two groups(P>0.05).Multivariate logistic regression analysis showed that diabetes was an independent predictor of MACE(P<0.05).Conclusion In patients with diabetes mellitus and sepsis,the incidence of MACE and all-cause death during the 30day hospital stay increases significantly.Effective control of blood glucose may reduce MACE and all-cause mortality in sepsis patients with diabetes mellitus.
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Journal of clinical internal medicine    0, (): 2020-.  
Online available: 20 January 2020
Abstract73)        
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Journal of clinical internal medicine    2019, 36 (11): 721-723.   DOI: 10.3969/j.issn.1001-9057.2019.11.001
Abstract72)      PDF (302KB)(291)   
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Changes of thyroid function of type 2 diabetic patients with different body mass index and waist circumference
Journal of clinical internal medicine    2019, 36 (11): 755-758.   DOI: 10.3969/j.issn.1001-9057.2019.11.012
Abstract67)      PDF (374KB)(245)   
Objective To explore the changes of thyroid stimulating hormone(TSH) and thyroid hormone(TH) levels in type 2 diabetic patients with different body mass index(BMI) and waist circumference(WC) and the influence of obesity on TSH and TH.Methods A total of 275 hospitalized patients with type 2 diabetes were collected.They were divided into the normal group(18.5kg/m2≤BMI<24kg/m2,88 cases),overweight group(24kg/m2≤BMI<28kg/m2,90 cases) and obesity group(BMI≥28kg/m2,97cases) according to BMI.The blood lipid levels and thyroid function among these three groups were compared.Then,them were divided into M1 group(male WC<85cm),M2 group(male WC≥85cm),F1 group(female WC<80cm),F2 group(female WC≥80cm) according to gender and WC.Make a comparison among the above indexes among these groups.Spearman correlation analysis was used to analyze correlation and multiple linear stepwise regression was used for influence factor analysis.Results Compared with the normal group,TSH levels in the overweight group and obesity group were significantly increased(P<0.05).TSH level in F2 group was obviously higher than those in F1 group and M2 group,and free thyroxine(FT4) level was lower than that in M2 group(P<0.05).The results of correlation analysis showed that BMI of type 2 diabetic patients was positively correlated with TSH(r=0.25,P<0.05),TC was negatively related with FT3(r=-0.39,P<0.05),and BMI and WC were negatively related with FT4(r=-0.31,r=-0.29,P<0.05).The results of multiple linear stepwise regression showed that BMI was an independent correlative factor for TSH,and WC was an independent correlative factor for FT4(P<0.05).Conclusion The TSH level of obese patients with type 2 diabetes is increased,and FT4 is decreased,which are more obvious in female patients with abdominal obesity than those in males.
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Effect of hemodialysis and peritoneal dialysis on microinflammation of uremia patients in chronic renal failure and its relationship with cardiovascular disease
Journal of clinical internal medicine    2019, 36 (11): 748-750.   DOI: 10.3969/j.issn.1001-9057.2019.11.010
Abstract66)      PDF (299KB)(306)   

Objective To explore the effects of hemodialysis and peritoneal dialysis on microinflammation of chronic renal failure(CRF)uremic patients and its relationship with cardiovascular disease.Methods A total of 120 CRF uremic patients treated in our hospital were divided into hemodialysis group(60 cases) and peritonealdialysis group(60 cases) according to the type of dialysis.After 6 months of treatment,the levels of C reactive protein(CRP),tumor necrosis factor(TNF)-α,interleukin(IL)-1β,IL-6 btween the two groups were compared.Patients in the two groups were divided into the group with and without chronic heart failure(CHF) according to the presence or absence of combined with CHF,the levels of TNF-α、IL-1β,IL-6 in each group were compared.Results There were no significant differences in the levels of CRP,TNF-α,IL-1β,IL-6 between the two groups before treatment(P>0.05).After treatment,the levels of TNF-α,IL-1β,IL-6 in both groups were significantly reduced than the same group before treatment(P<0.05),the levels of TNF-α,IL-1β,IL-6 in the peritoneal dialysis group were lower than those in the hemodialysis group(P<0.05).In patients with CHF,the levels of TNF-α,IL-1β,IL-6 in patients of the group with heart failure were significantly higher than those in the same group of the group without heart failure(P<0.05).Conclusion Both hemodialysis and peritoneal dialysis can reduce the level of TNF-α,IL-1β,IL-6 in CRF uremic patients,and peritoneal dialysis is better.Microinflammation is correlated with cardiovascular disease.

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Value of erythrocyte sedimentation rate/C-reactive protein ratio combined with procalcitonin in differential diagnosis of systemic lupus erythematosus activity and bacterial infection
Journal of clinical internal medicine    2019, 36 (11): 751-754.   DOI: 10.3969/j.issn.1001-9057.2019.11.011
Abstract65)      PDF (443KB)(187)   
Objective To evaluate the value of erythrocyte sedimentation rate(ESR)/C reactive protein(CRP) ratio combined with procalcitonin(PCT) in the differential diagnosis of systemic lupus erythematosus(SLE) activity and bacterial infection.Methods A total of 167 patients with SLE were divided into active group(SLE active patients,64 cases) and infection group(SLE patients with bacterial infection,103 cases).Levels of ESR,CRP,ESR/CRP ratio and PCT were compared between the two groups.Value of above indexes in differential diagnosis of SLE activity and bacterial infection was evaluated by receiver operating characteristic(ROC) curve.Results CRP and PCT in patients of active group were lower than those of infection group,while ESR and ESR/CRP ratio were higher than those of infection group(P<0.05).Sensitivity of PCT combined with ESR/CRP ratio in differential diagnosis of SLE activity and bacterial infection was higher than that of PCT,CRP,ESR/CRP ratio and PCT combined with CRP(P<0.05),while there were no significant differences among specificity of above 5 indexes(P>0.05).Area under ROC curve(AUC) for differential diagnosis of SLE activity and bacterial infection by PCT combined with ESR/CRP ratio was higher than that of CRP,ESR,PCT,ESR/CRP ratio and PCT combined with CRP(P<0.05),and Youden index(YI) of CRP,ESR,PCT,ESR/CRP ratio was 0.36,0.23,0.40 and 0.54 respectively,whose corresponding values were 22.02mg/L,39mm/h,1.69ng/ml and 11.75 respectively.Conclusion Levels of PCT and CRP increase in SLE patients with bacterial infection.ESR/CRP ratio can be used as a new index to identify SLE activity and bacterial infection,and ESR/CRP ratio<11.75 indicates a high possibility of bacterial infection.PCT combined with ESR/CRP ratio can improve the differential diagnosis value of SLE activity and bacterial infection.
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Effect of different ischemic time on benefit of interventional thrombus aspiration in patients with acute ST-segment elevation myocardial infarction
Journal of clinical internal medicine    2019, 36 (11): 739-742.   DOI: 10.3969/j.issn.1001-9057.2019.11.007
Abstract63)      PDF (338KB)(146)   
Objective To explore the effect of different ischemic time on benefit of interventional thrombus aspiration(TA) in patients with acute ST-segment elevation myocardial infarction(STEMI).Methods A total of 198 patients with STEMI who received percutaneous coronary intervention(PCI) were concluded.The 109 patients receiving TA were selected as TA group,and 89 patients who did not reveive TA were selected as control group.Patients were divided into early PCI group[total myocardial ischemia time(TTT)≤4h,72 cases) and non-early PCI group(TTT>4h,126 cases) according to TTT.Epicardial coronary flow was evaluated by myocardial infarction thrombolysis(TIMI) blood flow grading.The effect of TA and TTT on PCI prognosis in patients with STEMI was analyzed.Results The proportion of patients with TIMI blood flow grading 0 in TA group before PCI was higher than that in control group(P<0.05).The proportion of patients receiving TA in early PCI group was higher than that in nonearly PCI group,while the proportion of patients who occurred major adverse cardiovascular events(MACE) was lower than that in nonearly PCI group(P<0.05).There was a negative correlation between TA treatment and MACE in patients with STEMI(P<0.001),while TTT was positively correlated with all-cause death and MACE after PCI(P<0.001).Logistic regression analysis showed that TTT>4h significantly increased the risk of MACE,and TA treatment reduced the risk of MACE for all STEMI patients(P<0.05).For the patients in TA group,TTT>4h increased the risk of death and all-cause MACE(P<0.05).Conclusion For STEMI patients receiving TA treatment during PCI,TTT>4h increases the risk of death and all-cause MACE.
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Journal of clinical internal medicine    2019, 36 (11): 785-786.   DOI: 10.3969/j.issn.1001-9057.2019.11.023
Abstract61)      PDF (485KB)(199)   
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Journal of clinical internal medicine    2019, 36 (11): 777-778.   DOI: 10.3969/j.issn.1001-9057.2019.11.019
Abstract60)      PDF (301KB)(166)   
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Journal of clinical internal medicine    2019, 36 (11): 758-760.   DOI: 10.3969/j.issn.1001-9057.2019.11.013
Abstract60)      PDF (362KB)(207)   
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Journal of clinical internal medicine    2020, 37 (3): 145-147.   DOI: 10.3969/j.issn.1001-9057.2020.03.001
Abstract60)   HTML4)    PDF (838KB)(118)   
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Journal of clinical internal medicine    2019, 36 (11): 761-763.   DOI: 10.3969/j.issn.1001-9057.2019.11.014
Abstract58)      PDF (309KB)(197)   
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Predictive value of QT interval after correction prolongation for delayed neuropsychiatric sequelae after carbon monoxide poisoning
Journal of clinical internal medicine    2019, 36 (12): 832-834.   DOI: 10.3969/j.issn.1001-9057.2019.12.013
Abstract56)      PDF (325KB)(282)   
Objective To explore the predictive value of QT interval after correction(QTc) prolongation in electrocardiogram for delayed neuropsychiatric sequelae(DNS) in patients with carbon monoxide(CO) poisoning.Methods Clinical data of 223 patients with CO poisoning were retrospectively analyzed,the patients were divided into DNS group(31 cases) and non-DNS group(202 cases).Univariate and multivariate logistics regression analysis were used to determine independent risk factors for DNS occurrence,the predictive value of QTc detecting time for DNS was evaluated by ROC curve.Results DNS occurred in 31 cases(13.3%) of the 233 patients with CO poisoning.Univariate logistic regression analysis showed that the Glasgow coma score(GCS)<9 points,transient loss of consciousness,CO exposure to prolonged hospital admission and QTc prolongation were associated with DNS(P<0.05).Multivariate logistic regression analysis showed that the GCS score<9 points,CO exposure to admission time>6h and QTc prolongation were independent risk factors for DNS deveplement(P<0.05).ROC curve analysis showed that QTc detection within CO exposure<2h,2~4h,4~6h had high predictive value for DNS development,and with the best predicted value of within 6 hours of CO exposure.Conclusion QTc prolongation within 6h of CO exposure is a new index for predicting DNS occurrence in patients with CO poisoning.
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Effects of sustained low-efficiency diafiltration on intestinal mucosal barrier dysfunction and immune dysfunction in patients with severe acute pancreatitis
Journal of clinical internal medicine    2019, 36 (11): 744-747.   DOI: 10.3969/j.issn.1001-9057.2019.11.009
Abstract54)      PDF (349KB)(185)   
Objective To evaluate the effect of sustained low-efficiency diafiltration(SLEDF) on intestinal mucosal barrier dysfunction and immune dysfunction in patients with severe acute pancreatitis(SAP).Methods Fifty-one patients with SAP were randomly divided into continuous veno-venous hemofiltration(CVVH) group with 25 patients and SLEDF group with 26 patients,CVVH and SLEDF were treated separately on the basis of routine treatment.Prognosis,recovery time for blood and urine amylase,blood D-lactic acid,endotoxin(ET),diamine oxidase(DAO),CD3+,CD4+,CD8+ T lymphocyte levels,CD4+/CD8+ T lymphocyte ratio before and on the 2nd,4th,8th,14th day after treatment,complications related to blood purification were collected and compared in the two groups.Results There were no significant differences between the two groups in the mortality rate and the recovery time of blood and urine amylase,there were no significant differences in blood D-lactic acid,ET,DAO,CD3+,CD4+,CD8+ T lymphocyte levels,CD4+/CD8+T lymphocyte ratio between the two groups before and on the 2nd,4th,8th,14th day after treatment(P>0.05).The levels of D-lactic acid,ET and DAO in both groups were lower on the 2nd,4th,8th,14th day after treatment,the levels on the 8th and 14th day were lower than those on the 4th day(P<0.05).CD3+,CD4T lymphocyte levels,CD4+/CD8+ T lymphocyte ratio in the two groups on the 4th,8th,14th day were higher than those in the same group before treatment,the levels on the 8th and 14th day were higher than those on the 4th day(P<0.05).CD8+ T lymphocyte level in the two groups on the 4th,8th day were lower than those in the same group before treatment,the levels on  the 8th and 14th day were lower than those on the 4th day(P<0.05).Conclusion SLEDF and CVVH could improve intestinal mucosal barrier dysfunction and immune dysfunction in SAP patients.SLEDF is worth popularizing in clinic because of convenient operation and low medical cost.
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Journal of clinical internal medicine    2019, 36 (11): 729-732.   DOI: 10.3969/j.issn.1001-9057.2019.11.004
Abstract53)      PDF (332KB)(233)   
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Journal of clinical internal medicine    2019, 36 (11): 724-726.   DOI: 10.3969/j.issn.1001-9057.2019.11.002
Abstract52)      PDF (316KB)(184)   
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Effect of Suramin on Cyclosporine A induced nephrotoxicity in rats
Journal of clinical internal medicine    2019, 36 (12): 842-845.   DOI: 10.3969/j.issn.1001-9057.2019.12.016
Abstract52)      PDF (774KB)(212)   
Objective To explore the effect of Suramin on Cyclosporine A(CsA)-induced nephrotoxicity in rats and the relevant mechanism.Methods Forty male SD rats were randomly divided into control group,CsA group,CsA+Suramin(low dose) group and CsA+Suramin(high dose)group,with 10 rats in each group.After 5 weeks of administration,24h urine protein,α1-microglobulin(MG),β2-MG,N-acetyl-β-D-glucosaminidase(NAG),serum creatinine(SCr),blood urea nitrogen(BUN),uric acid(UA) and cystatin C(Cys C) in 4 groups were detected.The values of creatinine clearance(Ccr) were calculated.Masson trichrome staining was performed to estimate the degree of interstitial fibrosis.The expression of transform growth factor(TGF)-β1,collagen-Ⅰand fibronectin were determined qualitatively by immunohistochemistry.The corresponding values of average optical density(AOD) of the above indicators were determined.Results The levels of α1-MG,β2-MG,NAG,BUN,UA and Cys C in CsA group were higher than those in control group,while the level of Ccr was lower than that in control group(P<0.05).The levels of α1-MG,β2-MG,NAG,BUN,UA and Cys C in CsA+Suramin(low dose) group and CsA+Suramin(high dose)group were lower than that in CsA group,the level of Ccr was higher than that in CsA group(P<0.05).The degree of interstitial fibrosis and the AOD of TGF-β1,collagen-Ⅰ,fibronectin in CsA group were higher than those in control group,while the above indicators in CsA+Suramin(low dose) group and CsA+Suramin(high dose)group were lower than those in CsA group(P<0.05).ConclusionSuramin may probably antagonize the nephrotoxicity induced by CsA.Down regulated expression of TGF-β1 may probably associated with the mechanism of interstitial fibrosis.
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Journal of clinical internal medicine    2020, 37 (4): 279-280.   DOI: 10.3969/j.issn.1001-9057.2020.04.011
Abstract52)   HTML0)    PDF (393KB)(80)   
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Journal of clinical internal medicine    2020, 37 (4): 247-249.   DOI: 10.3969/j.issn.1001-9057.2020.04.001
Abstract51)   HTML33)    PDF (373KB)(185)   
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Journal of clinical internal medicine    2019, 36 (11): 727-729.  
Abstract51)      PDF (317KB)(306)   
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Journal of clinical internal medicine    2019, 36 (11): 767-769.   DOI: 10.3969/j.issn.1001-9057.2019.11.016
Abstract50)      PDF (696KB)(143)   
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Relationship between uric acid level and 25 hydroxyvitamin D3 in women in the second trimester of pregnancy
Journal of clinical internal medicine    2019, 36 (12): 814-817.   DOI: 10.3969/j.issn.1001-9057.2019.12.007
Abstract50)      PDF (412KB)(195)   
Objective To investigate the relationship between serum uric acid level and 25 hydroxyvitamin D3[25(OH)VD3] in women in the second trimester of pregnancy.Method A total of 221 women in second trimester of pregnancy were selected and their age,gestational weeks and other general data were collected.The liver and renal function,fasting plasma glucose(FPG),thyroid function and 25(OH)VD3 levels were measured.According to the 25(OH)VD3 levels,they were divided into vitamin D deficiency group[25(OH)VD3<50 nmol/L] and vitamin D appropriate group[25(OH)VD3≥50nmol/L].The clinical data of the two groups were compared and the factors influencing the level of 25(OH)VD3 were analyzed.Results In 221 women of second trimester,vitamin D deficiency was present in 147 cases(67%) and Vitamin D was appropriate in 74 cases(33%).Levels of serum uric acid,thyrotrophin (TSH),gestational week in the vitamin D deficiency group were all lower than those in the vitamin D appropriate group,while levels of free thyroxine (FT4),FPG and total bilirubin (TBIL) were higher than those in the vitamin D appropriate group,with statistically significant differences(P<0.05).Correlation analysis showed that 25(OH)VD3 level in the second trimester of pregnancy was positively correlated with serum uric acid,TSH and gestational age,while was negatively correlated with FT4 and TBIL (P<0.05).Logistic regression analysis showed that serum uric acid reduction was a risk factor for the deficiency of 25(OH)VD3 (OR=1.008,P=0.024).Conclusion Vitamin D deficiency is common in women in the second trimester of pregnancy.The gestational age,serum uric acid,FT4,TSH and TBIL are associated with the reduction of 25(OH)VD3.Serum uric acid reduction is the main risk factor for 25(OH)VD3 deficiency.
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Effect of RNA interferring programmed cell death 4 expression on apoptosis of hypoxia/reoxygenation H9C2 cardiomyocytes and its mechanism
Journal of clinical internal medicine    2019, 36 (11): 773-776.   DOI: 10.3969/j.issn.1001-9057.2019.11.018
Abstract47)      PDF (356KB)(128)   
Objective To explore the effect of RNA interferring programmed cell death 4(PDCD4) expression on apoptosis of hypoxia/reoxygenation(H/R) H9C2 cardiomyocytes and its mechanism.Methods H9C2 cardiomyocytes were divided into control group,H/R group,H/R+NC group and H/R+siPDCD4 group.Levels of PDCD4 mRNA and protein of H9C2 cardiomyocytes in 4 groups were detected by reverse transcription-polymerase chain reaction(RT-PCR) and Western blotting respectively.Apoptosis rates of them were detected by flow cytometry.Levels of malondialdehyde(MDA),superoxide dismutase(SOD) and lactate dehydrogenase(LDH) in supernatant of H9C2 cardiomyocytes were measured by enzyme Linked immunosorbnent assay(ELISA).Levels of the phosphatidylinositol-3-kinase(PI3K)/protein kinase B(AKT) signaling pathway related proteins were examined by Western blotting.Results Levels of PDCD4 mRNA and protein,activated Caspase-3,Bcl-2 related X(Bax) protein,LDH,MDA and apoptosis rate of H9C2 cardiomyocytes in H/R group were higher than those in control group,while levels of SOD in supernatant and Bcl-2 and p-AKT protein in H9C2 cardiomyocytes were lower than those in control group(P<0.05).Levels of PDCD4 mRNA and protein,activated Caspase-3,Bax protein,LDH,MDA and apoptosis rate of H9C2 cardiomyocytes in H/R+siPDCD4 group were lower than those in H/R group,while levels of SOD in supernatant,Bcl-2 and p-AKT protein in H9C2 cardiomyocytes were higher than those in H/R group(P<0.05).Conclusion RNA interferring PDCD4 expression can inhibit H/R induced H9C2 cardiomyocyte apoptosis,and its mechanism may be related with the activation of PI3K/AKT signaling pathway to reduce oxidative stress.
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Journal of clinical internal medicine    2019, 36 (11): 783-784.   DOI: 10.3969/j.issn.1001-9057.2019.11.022
Abstract46)      PDF (371KB)(170)   
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Journal of clinical internal medicine    2019, 36 (11): 789-790.   DOI: 10.3969/j.issn.1001-9057.2019.11.025
Abstract46)      PDF (295KB)(213)   
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Efficacy and safety of radiofrequency catheter ablation for ventricular arrhythmias originated from the right ventricular outflow tract
Journal of clinical internal medicine    2019, 36 (12): 810-813.   DOI: 10.3969/j.issn.1001-9057.2019.12.006
Abstract46)      PDF (388KB)(207)   
Objective To explore the efficacy and safety of radiofrequency catheter ablation for ventricular arrhythmias originated from the right ventricular outflow tract(RVOT-VAs)and its influencing factors.Methods According to the success of a single operation or not,256 patients with RVOT-VAs undergoing radiofrequency catheter ablation were divided into successful single operation group(196 cases)and unsuccessful single operation group(60 cases),then general data and operational data of them were compared.Binary logistic regression analysis was performed to evaluate factors that affect the efficacy and safety of operation.Results In 256 patients,immediate success rate,single operation success rate and recurrence rate were 88.3%,76.6% and 13.2% respectively.Proportion of patients combined with hypertension and organic heart disease,QRS waves with various forms,surgical complications and pericardial tamponade in successful single operation group were lower than those in unsuccessful single operation group(P<0.05).Results of binary logistic regression analysis showed that combining organic heart disease,lack of experience for operators and target site of catheter ablation locating in free wall were independent risk factors for failure of single operation(P<0.05).Persistent ventricular tachycardial and target site of catheter ablation locating in free wall were independent risk factors for immediate failure of the first operation(P<0.05).Combining organic heart disease,lack of experience for operators,target site of catheter ablation locating in free wall and QRS waves with various forms were independent risk factors for recurrence after the first operation(P<0.05).Advanced age and lack of experience for operators were independent risk factors for complications during the first operation(P<0.05).Conclusion There is high success rate and safety of radiofrequency catheter ablation treating RVOT-VAs.Combining organic heart disease,target site of catheter ablation locating in free wall and the operator’s experience are important factors which affect the efficacy and safety.
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Journal of clinical internal medicine    2019, 36 (12): 817-818.   DOI: 10.3969/j.issn.1001-9057.2019.12.008
Abstract46)      PDF (427KB)(218)   
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Journal of clinical internal medicine    2019, 36 (12): 855-856.   DOI: 10.3969/j.issn.1001-9057.2019.12.021
Abstract46)      PDF (485KB)(221)   
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Journal of clinical internal medicine    2020, 37 (2): 202002-.  
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Analysis of the Influence of Kano Mode Nursing on the Quality of Care and Satisfaction in Pediatrics

Journal of clinical internal medicine    0, (): 46-48.   DOI: 10.3969/j.issn.1001-9057.2020.01.025
Abstract45)        

Objective To explore the effect of Kano mode nursing on the quality and satisfaction of nursing in pediatrics. Methods One hundred and sixty-four children and their family members who were admitted to our department from August 2016 to August 2017 were selected as the research object. The family members of the children's families who were designed by the department's self-designed pediatric nursing service questionnaires were filled in and improved based on the statistical results of the Kano model. Nursing process. Comparison of nursing quality before and after nursing and changes in the degree of satisfaction of children's family members. Results After nursing, the treatment environment, service attitude, operation skills and health education scores were all higher than those before nursing. The disputes and complaints rates between nurses and patients were significantly reduced (P<0.05). After nursing, the family members had high satisfaction. Before nursing, the difference was statistically significant (P<0.05). Conclusion The application of Kano mode nursing in pediatrics can effectively improve the quality of care and family satisfaction of children, which is worthy of clinical promotion.

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