Objective To evaluate the application value of the one-stepdiabetes education management system in clinic. Methods The “one-step” diabetes education management system was construct.80 newly diagnosed patients with type 2 diabetes mellitus were selected and randomly divided into the control group and the experimental group with 40 patients in each group.The patients in the experimental group received “one-step”diabetes education management system by diabetes specialist nurses,while patients in the con-trol group received routine diabetic education.The fasting blood glucose (FBG),HbAlc,medical compliance behaviors and other indices were compared between two groups. Results FBG,HbAlc and medical compliance were better,and the risk score of complications was higher in the experimental group than those of the control group,there were significant differences between them. Conclusions Application of “one-step”diabetes education management system in treatment and nursing of patients shows maneuverability and practicality.It has clinical application value and deserves to be spread.

Objective To observe the clinical results of bronchial artery infusion(BAI) combine with radiotherapy for non-small cell lung cancer(NSCLC)in inoperable.Methods There were 26 cases with NSCLE in this group,BAI chemotherapy was performed first followed by radiotherapy,after half of the radiotherapy quantity(40 Gry),BAI chemotherapy was given again at last,these patients were treated by the remainder radiotherapeutic quantity total radiotherapy quantity was 60 Gry.DDP 80～120 mg,ADM 40～80 mg,VP-16 200～400 mg and HCPT 20～40 mg were used for chemotherapy.Results Short-term results in this group were:complete response(CR) in 9 cases,partial response(PR)in 14 cases,total efficiency rate was 88.5%.Conclusion Bronchial artery infusion combine with radiotherapy is an effective method to treat non-small cell lung cancer in inoperable.

Objective To assess the therapeutic effect of combination chemotherapy of gemcitabine and cisplatin by double way plus implantation of radioactive seed 125I implantation in treating stage Ⅲ non-small cell lung cancer. Methods Sixty cases with stage Ⅲ non-small cell lung cancer were randomly divided into two groups with random number table. In group A (in interventional treatment group, n = 30),the gemcitabine 1000 mg/m2 and one third of the cisplatin 100 mg/m2 was given using seldinger technique for transcatheter bronchial arterial infusion chemotherapy on day 1. Two-thirds of the cisplatin 100 mg/m2 was infused in veins on day 2 and 3. The gemcitabine 1000 mg/m2 was infused in veins on day 8, 21 days for a period. In group B (interventional - 125I groups), the method of combination chemotherapy of gemcitabine and cisplatin was the same as in Group A. After ten days of arterial perfusion, 125I seeds were implantated, 21 days for a period. All patients received at least 2 cycles. The imaging evaluation of patients after treatment standards included complete remission (CR), partial remission (PR), stable (SD),progressive disease (PD), effective rate (CR + PR)/30 and clinical benefit rate (CR + PR + SD)/30.Non-parametric rank sum test was used to compare short-term effect of the two groups treatment of two cycles.x2 test was used to compare year survival, Kaplan-Meier method was used to calculate median survival,log-rank test method was used to difference between the groups. Results In group A, there were 17 PR,9SD and 4 PD. The overall response rate was 56. 7% (17/30) and clinical beneficial rate was 86. 7% (26/30). In Group B, there were 2 CR, 21 PR, 7 SD. The overall response rate was 76.7% (23/30) and clinical beneficial rate was 100% (30/30). There was significant difference between the two groups (P =0. 036). In group A, the 1 year survival rate was 46. 7% (14/30) and the 2 year survival rate was 36. 7%(11/30), median survival time (MST) was 10 months . In group B, the 1 year survival rate was 76. 7%(23/30) and the 2 year survival rate was 63. 3% (19/30) , median survival time (MST) was 27 months.There was a significant difference between two group in 1 year survival rate (P = 0. 017), 2 year survival rate (P = 0. 039) and median survival time (P = 0. 006). Conclusion The treatment effects of Ⅲ stage non-small cell lung cancer by gemcitabine and cisplatin combination chemotherapy with double way plus radioactive seed 125I implantation was better than gemcitabine and cisplatin combination chemotherapy with double way.

Objective To observe the therapeutic effects of arsenic trioxide combined with transcatheter arterial chemoembolization on treatment of primary liver cancer with pulmonary metastases.Methods Sixty patients were randomly divided into two groups:group A (treatment group,n =30) and group B (control group,n =30).Group A was received periodic transcatheter arterial chemoembolization (TACE) and 10 mg arsenic trioxide by intravenous infusion for 5 hours per day,3 days after TACE.Each cycle consisted of 14 days' administration,and repeated after 2 weeks.Each patient was received 3-4 successive cycles.Group B was received periodic TACE alone.Objective efficiency,benefit rate,quality of life and the correlates with metastatic tumor size and number in the both groups were recorded.Results The objective efficiency was 26.7％ (8/30),and the benefit rate was 60.0％ (18/30) in group A,while they were 0 and 16.7％ (5/30) in group B with significant statistics differences (x2 =7.067,P =0.008;x2 =11.915,P =0.001).The quality of life was improved in 4 patients and stable in 18 of group A,while no patient was improved and 13 were stable in group B (x2 =9.669,P =0.008).There was a significantly positive correlation between the tumor burden and therapeutic effect (Kendall r =-0.765,P ＜ 0.001 ;Spearman r =-0.821,P ＜ 0.001).Conclusion Arsenic trioxide combined TACE is an effective treatment method in treating primary liver cancer with pulmonary metastases.

Objective To assess the therapeutic outcomes of transcatheter arterial chemoembolization combined with percutaneous injection of chemoembolization agent intra-portal vein tumor thrombosis for primary hepatic carcinoma accompanied by portal vein tumor thrombus. Methods Thirty patients with primary hepatic carcinoma accompanied by portal vein tumor thrombosis of type Ⅱ and type Ⅲ were randomly divided into two groups. The Child-Pugh ratings (class A and B) of group A and B were 9 vs 9 (class A) and 5 vs 7 (class B) respectively (χ~2 = 0.201, P > 0.05). The constitution of Type Ⅱ and type Ⅲ portal vein tumor thrombus in group A and B were 8 vs 9 and 6 vs 7 respectively (χ~2 =0.002, P>0.05). The median values of ALT, TBIL, ALB and AFP in group A and B were 58.7U/L vs 70.5 U/L (W=191.5, P>0.05), 21.4 μmol/L vs 21.7μmol/L (W=203, P>0.05), 35.3 g/L vs 37.5 g/L (W = 214, P > 0.05) and 680 μg/L vs 873 μg/L (W = 179. 00, P > 0.05) respectively. Group A was treated with transcatheter arterial chemoembolization (TACE) using emulsion made up of adriamycin, cisplatin, mitomycin and ultraliquidlipiodol plus percutaneous injection of chemoembolization agent intra-portal vein tumor thrombosis using emulsion consisted of cisplatin and ultraliquidlipiadol, while group B was treated with TACE only as a control group. Survival analyses were performed via the Kaplan-Meier test in SPSS11.5 with the log-rank tests with an threshold of 0.05. Results The 3, 6 and 12 months survival cases of group A and B were 11 vs 10, 10 vs 3, and 7 vs 0 respectively. The median survival time of group A and group B were 14.0 months and 4.0 months respectively. The difference of the two groups was significantly (χ~2 =11.728, P<0.01). There was no severe side-effect related to therapy in both groups. Conclusion Comparing with the control group, TACE combined with percutaneous injection of chemoembolization agent intra-portal vein tumor thrombosis could significantly prolong the median survival time of patient with primary hepatic carcinoma accompanied by type Ⅱ and type Ⅲ portal vein tumor thrombosis.

Studies have found that depression is closely related to the hyperactivity of the hypothalamo–pituitary–adrenal (HPA) axis, which is manifested in increases in HPA axis-related hormones CRH, ACTH and CORT contents. Traditional Chinese medical acupuncture can down-regulate HPA axis levels to produce a marked antidepressant effect. However, at present there is no HPA axis mechanism analysis of the antidepressant effect of acupuncture. From two aspects: the relationship between depression and HPA axis, and clinical and animal mechanism studies of the antidepressant effect of acupuncture by regulating the HPA axis, an analysis has been made to provide a more powerful scientific basis and the idea of further in-depth study for clinical acupuncture treatment of depression.

Objective To explore the influence of pelvis obliquity in lateral position to acetabular component orientation during total hip arthroplasty (THA),and the method to correct.Methods Fifty patients (62 hips) were performed THA with posterolateral incision in lateral position by the same team.The patients were randomized and divided into experimental group (EX,with 25 cases,34 hips) and control group (CON,with 25 cases,28 hips).In EX group,the acetabular components were placed by means of the gradienter and plumb correcting technique during THA.While in CON group,the acetabular components were placed by traditional method during THA.The acetabular abduction angles were measured postoperatively,and compared between the two groups.Results The average obliquity of pelvis was-1.647°±4.512°in EX group when putting the patient in lateral position before correcting.Through the application of gradienter and plumb,the average abduction angle of acetabular component was 42.685°±3.355° postoperatively,with the difference of 1.962°±1.515° compared with the preoperative angles.And in CON group,the average abduction angle of acetabular component was 44.534°±4.844° postoperatively,with the difference of 4.244°±3.042°.The difference of abduction angle in CON group was much higher than that in EX group (P＜0.05).Conclusion The pelvic obliquity when putting the patient under lateral position will affect the surgeons'judgments of placing acetabular component during THA,furthermore,lead to inconsistency among the abduction angles obtained preoperatively,intraoperatively and postoperatively.By applying the correcting method with gradienter and plumb,the discrepancy can reduce obviously between the abduction angle measured postoperatively and that of measured during operation comparing with traditional method.

Background and purpose: Short tandem repeats (STR) multiplex PCR fluorescence detection technology is the most widely used DNA technology in individual identity and genetic identification. It's the most direct method to obtain accurate conclusions. However, some studies have indicated that the rate of STR mutations in tumor tissue is significantly higher than that in normal tissues or blood. This study aimed to investigate the tendency of genetic instability in 20 STR loci on autosomal and Amel loci in tumor tissue samples from lung cancer. Methods: This study, collected 75 cases of human lung cancer tissues and the adjacent normal tissues. DNA samples were extracted by tissue DNA extraction kit, amplified using MicroreaderTM 21 Direct ID System PCR amplification kit. Capillary electrophoresis was performed using API 3130 analyzer, and results were analyzed by genetic analysis software (Gene Mapper ID V3.2). Results: STR alterations were detected in 24 specimens from 75 lung cancer tissues (32%). Fifty-five alterations were detected in the frequently used 21 STR loci in total, including additional alleles 10 times, loss of heterozygosity 10 times, partial loss of heterozygosity 35 times. Partial loss of heterozygosity was the most common genetic alteration types accounting for 63.64% of the total alteration frequency. And multiple genetic alteration types could occur in the same lung cancer tissue. Among them, the highest alteration frequency occurred on D5S818 (7 times), secondly on D3S1358 and D12S391 (both 5 times), and no alterations on D2S441 and Penta E. Combining the experimental results and analysis on clinical data, this study found the statistical differences between the staging of lung cancer and the age of the patients with the STR loci alterations (P<0.05). However, the alterations did have much relationship with the classification of lung cancer and the patient's gender (P>0.05). Conclusion: STR loci of the lung cancer tissue were not stable, and the alteration occurred in the aged or high malignant degree lung cancer tissue more frequently. Meanwhile, no alteration was detected on D2S441 and Penta E. In the future research the two STR loci should be verified to determine whether they can be used as the stable STR loci in such cases by increasing the sample size.

OBJECTIVE:To evaluate the quality of levofloxacin tablets produced by 6 different factories.METHODS:To investigate the quality of 17 batches of levofloxacin tablets produced by 6 factories according to related standards and to evaluate the drug dissolubilities using paddle method.RESULTS:17 products from six factories were all proved qualified.Significant differences of dissolution parameters and treatment costs were found among the different products.CONCLUSION:There are difference in quality of levofloxacin tablets.The tablets produced by the factory holding the patent right are more expensive,however the qualiity is more stable.

Five hundred and nineteen patients with essential hypertension from 6 community health centers in Baoshan Distract of Shanghai were enrolled in the program,all patients received direct or indirect comprehensive interventions.These interventions were conducted by doctors from tertiary hospitals and community health serwice centers.Among these hyperpietic,462 patients were followed-up for 1 year.After interventions,the awareness rate of hypertension was significantly increased,unhealthy life styles were changed; blood pressure control rate and risk factors control rate were also increased; carotid-femoral artery pulse wave velocity and carotid-radial artery pulse wave velocity were decreased (P ＜ 0.01 or P ＜ 0.05).The results indicate that comprehensive interventions organized by tertiary hospitals with community health centers are effectivc in managcmcnt of hypcrtension.