cases of acute promyelocytic leukemia (APL) were treated with drugs of all trans retinoic acid (ATRA) and Proplylene glucol mannurate sulfate (PGMS).Complete Remission rate was 90%. Because of using Proplylene glucol mannurate sulfate (PGMS), the rate of DIC and the rate of death were decreased.

Objective To evaluate the efficacy and safety of deoxyribonucleotide natrium in the treatment of secondary pulmonary tuberculosis.Methods A total of 94 cases with secondary pulmonary tuberculosis included in this study were dividing into control group and experiment group with each 47 cases.The patients in the both groups were give regular treatment.Patients in the control group were given standard chemotherapy regimen 3HRES/3HRE and patients in the experiment group revieved sodium deoxyribonucleotide injection 150mL+5％injection of liquid glucose 250mL by intravenous drip with once a day.1 time/d,two groups of patients with a cycle of 28d,a total of one cycles of treatment.The clinical efficacy,CA125,CA199,function of liver and kidney,occurrence of adverse reactions were compared between the two groups.Results The clinical efficacy in experiment group was 94.44％,which significant higher than that in control group 75.00％(P<0.05).The serum level of CA125 and CA199 decreased after treatment with experiment group much lower than the control group(P<0.05).Compared with the control group,the ALT,AST,Cr and serum BUN levels before and after treatment,the difference was not statistically significant.The adverse drug reactions was not statistically different between the two groups.Conclusion Deoxyribonucleotide natrium in the treatment of secondary pulmonary tuberculosis was effective with high safety.

OBJECTIVE:To observe the clinical efficacy and safety of ezetimibe combined with simvastatin in the treatment of membranous nephropathy complicated with hyperlipidemia. METHODS:90 patients with membranous nephropathy complicated with hyperlipidemia were randomly divided into observation group and control group,45 cases in each group. All patients received health guidance,low-fat diet,and the drugs without interfere with regulating lipid,hepatoprotective and lipid metabolism were for-bid. Control group was orally given 20 mg Simvastatin tablet,qd;observation group was additionally given 10 mg Ezetimibe tab-let,qd. They were treated for 8 weeks. Clinical efficacy was observed,lipid levels [total cholesterol(TC),triglyceride(TG),low density lipoprotein cholesterol (LDL-C),high density lipoprotein cholesterol (HDL-C)],aspartate aminotransferase (AST),ala-nine aminotransferase(ALT),urinary protein quatitation,creatine kinase(CK)before and 2,4,8 weeks after treatment,and the incidence of adverse reactions were compared. RESULTS:Total effective rates of membranous nephropathy and hyperlipidemia were 95.56% and 93.30% in observation group,which were significantly higher than 73.33% and 75.56% in control graup,with statistical significance (P<0.05) .There were no significant differences in TG,HDL-C and LDL-C levels before and 2,4,8 weeks after treatment,and TC level before and 2,4 weeks after treatment between 2 groups (P>0.05);after 8 weeks of treat-ment,TC level in observation group was significantly lower than control group,the differences were statistically significant (P<0.05). Compared with control group,there were no significant differences in AST,ALT,urinary protein quatitation and CK level between 2 groups before and 2,4,8 weeks after treatment(P>0.05). And there was no significant difference in the incidence of adverse reactions between 2 groups(P>0.05). CONCLUSIONS:Ezetimibe shows similar clinical efficacy with simvastatin in the treatment of membranous nephropathy complicated with hyperlipidemia,it can effectively reduce TC level,with good safety.

Objective To investigate the incidence and influence factors of respiratory diseases in patients with type 2 diabetes and Alzheimer's disease. Methods One hundred patients with type 2 diabetes complicated with Alzheimer's disease were selected as the study group in our hospital from November 2015 to June 2017. One hundred type 2 diabetes without Alzheimer's disease who did physical examinations during this period were selected as the control group. We observed and compared the pulmonary functions and qualities of lives of each group, and used Logistic regression curve to do multivariate analysis. Results The number of patients with respiratory infection, chronic obstructive pulmonary disease and lung cancer in the study group was significantly higher than that in the control group (P＜0. 05). The blood glucose levels of the study group were higher than those of the control group (P＜0. 05), and the qualities of lives of the study group were significantly worse than those of the control group (P＜0. 05). Age, living environment, complications and depression have influence on the incidence of respiratory diseases in patients with type 2 diabetes and Alzheimer's disease on some level. Conclusion The morbidity of respiratory diseases in patients with type 2 diabetes and Alzheimer's disease were high, and the quality of life, age, living environment and complications were factors that cause respiratory diseases in patients with type 2 diabetes and Alzheimer's disease.

OBJECTIVETo explore clinical effect of treatment of fractures of the talar neck with hollow compression screw via inner malleolus tomy approach.

METHODSTwelve patients with fractures of the talar neck included 7 males and 5 females with a mean age of 38 years (reaging from 20 to 56 years). According to the Hawkins classification, 8 cases were type II and 4 cases were type II. Twelve patients were treated with hollow compression screw via inner malleolustomy approach.

RESULTSAll the patients were followed up for 1 year to 6 years and 8 months (average 4 years and 5 months), all the fractures were bony union. The mean Hawkins score was excellent in 5 cases, good in 5 cases, fair in 1 case and poor in 1 case.

CONCLUSIONIt is a good method to treat the fractures of the talar neck with hollow compression screw via inner malleolus tomy approach.

Adult ; Bone Screws ; Female ; Follow-Up Studies ; Fracture Fixation, Internal ; instrumentation ; Fractures, Bone ; surgery ; therapy ; Humans ; Male ; Middle Aged ; Neck Injuries ; surgery ; therapy ; Pressure ; Treatment Outcome ; Young Adult

OBJECTIVETo study the values of immunohistochemistry staining and cytological diagnosis by using cell block sections prepared with the effusion fluid cytology specimens.

METHODSNinety-nine effusion cytology specimens with the diagnoses of reactive mesothelial hyperplasia, atypical cells and metastatic carcinoma were enrolled into the study. The cytospin preparations/smears, cell block sections and immunohistochemical study were performed and correlated with the clinical findings and follow-up data.

RESULTSAmongst the 99 cases studied, the percentage with positive diagnosis using cytospin preparations/smears was 68.7% (68/99). The percentages with negative and equivocal diagnoses were 16.2% (16/99) and 15.1% (15/99), respectively. As for cell block sections, the percentages were 71.7% (71/99), 16.2% (16/99) and 12.1% (12/99), respectively. On the other hands, the percentages became 76.8% (76/99), 20.2% (20/99) and 3.0% (3/99), respectively, when coupled with immunohistochemical findings. The overall percentages of positive, negative and equivocal diagnoses were 77.8% (77/99), 17.2% (17/99) and 5.0% (5/99), respectively, upon clinicopathologic correlation. The difference between cytospin preparations/smears and cell block sections was not statistically significant (P > 0.05). When coupled with immunohistochemical findings or clinicopathologic correlation, the difference in rates of equivocal diagnosis however carried statistical significance (P < 0.05). The false-negative rate of immunohistochemical study applied on cell block sections was 1.0% (1/99).

CONCLUSIONSImmunohistochemistry, when applied on cell block sections, is useful in delineation of the primary origins of the tumor cells in effusion fluid cytology specimens. Combination of morphologic examination, immunohistochemical findings and clinicopathologic correlation can further improve the rate of positive diagnosis.

Adult ; Aged ; Aged, 80 and over ; Ascites ; metabolism ; pathology ; Ascitic Fluid ; metabolism ; pathology ; CA-125 Antigen ; metabolism ; Carcinoembryonic Antigen ; metabolism ; Cytodiagnosis ; Female ; Gastrointestinal Neoplasms ; metabolism ; pathology ; Humans ; Immunohistochemistry ; Lung Neoplasms ; metabolism ; pathology ; Male ; Membrane Proteins ; metabolism ; Middle Aged ; Ovarian Neoplasms ; metabolism ; pathology ; Pericardial Effusion ; metabolism ; pathology ; Pleural Effusion ; metabolism ; pathology ; Pleural Effusion, Malignant ; metabolism ; pathology ; Young Adult

Objective:To retrospectively analyze the blood leukocytes (WBC), lymphocytes (LYM), lymphocyte% (LYM%), and serum total immunoglobulin (IGA, IGG, IGM) and complement (C3, C4) index levels to explore its predictive value for the outcome of COVID-19 severe pneumonia.Methods:Eighty-five COVID-19 patients with severe pneumonia diagnosed in our hospital were randomly selected and were divided into good outcome group (50 cases) and poor outcome group (35 cases). WBC, LYM, LYM%, IGA, IGG, IGM, and C3, C4 level data, and analyze the differences between the two groups, the correlation of each indicator, and ROC curves of single and joint detection to explore relationship between indicators and outcomes, and the predictive efficacy of indicators on outcomes.Results:Differences in WBC, LYM, LYM%, IGG, and IGA levels were significant between the two groups ( P=0.000, 0.015, 0.000, 0.000, 0.001), among them with significant differences, LYM and LYM% were significantly positively correlated ( r=0.669, P=0.000), while WBC and LYM% levels were significantly negatively correlated ( r=-0.600, P=0.000), WBC and IGA levels were significantly positively correlated ( r=0.283, P=0.009) and IGG and IGA levels were also significantly positively correlated ( r=0.0.442, P=0.000); After logistic regression analysis, WBC, LYM, LYM%, IGG, and IGA are all important influencing factors ( P=0.001, 0.022, 0.000, 0.000, 0.003); but only the levels of WBC, IGG, and LYM% are Independent risk factors ( P=0.034, 0.004, 0.001), the ROC curve of the single detection and joint detection of their predicted outcome performance, respectively, and the max AUC (AUC=0.890, P=0.000) at the time of joint testing of WBC, LYM% and IGG, index YI=0.657, it has the greatest predictive power for adverse outcomes, with a sensitivity of 77.10% and a specificity of 88.00%. IGM, C3, C4, IGG/IGM, and C3/C4 levels were not significantly different( P=0.066, 0.204, 0.076, 0.310, 0.156). Conclusions:The levels of WBC, LYM, LYM%, IGG, and IGA in the early admission of COVID-19 infected patients with severe pneumonia have important predictive value for the outcome of them. WBC, LYM% and IGG levels are independent risks and joint detection of the three indexes have the best predictive performance.