Objective To investigate the efficacy of ultrashort and short-acting insulin after subcutaneous insulin infusion pump under glucose monitoring in treatment of diabetes.Methods 110 cases with type 2 diabetes were selected,they were randomly divided into two groups with a random number table:the study group and the control group,55 cases in each group.The study group was treated with short -acting insulin after subcutaneous injection of insulin pump,the control group was treated with short -acting subcutaneous insulin infusion by insulin pump therapy, glucose monitoring system was used to monitor glucose during treatment of the two groups.The clinical efficacy after a month of treatment was observed.Results Before treatment,fasting blood glucose(FPG),postprandial 2 h blood glucose(2h PG),bedtime blood glucose of the two groups had no statistically significant differences.After treatment, FPG and 2hPG,bedtime blood glucose in the study group were (6.01 ±1.06)mmol/L,(7.90 ±0.50)mmol/L, (7.13 ±0.95)mmol/L respectively,which of the control group were (5.98 ±1.04)mmol/L,(7.91 ±0.48)mmol/L, (7.14 ±0.94)mmol/L,which were significantly lower than before treatment (t =9.843,23.669,13.569,9.683, 22.881,13.710,P <0.05),the two groups after treatment showed no significant differences(P >0.05).The blood glucose time and insulin dosage in the study group were (5.59 ±1.30)d,(39.98 ±11.01)u/d,which of the control group were (6.98 ±1.40)d,(51.89 ±11.97)u/d,and there were significant differences between the two groups(t =1.825,5.431,P <0.05).The mean blood glucose,blood glucose standard deviation,time percentage of blood glucose≥10 mmol/L,time percentage of blood glucose≤3.9 mmol/L in the study group were (5.95 ±0.61 )mmol/L, (1.28 ±0.25)mmol/L,(14.16 ±2.13)%,(6.35 ±1.45)%,which in the control group were (6.59 ±0.94)mmol/L, (1.54 ±0.29)mmol/L,(15.15 ±2.14)%,(7.96 ±1.42)% respectively,and the differences were statistically significant between the two groups(t =4.236,503.6,2.432,5.883,P <0.05).Conclusion Glucose monitoring system in monitoring blood glucose is accurate and reliable,ultra -short -acting insulin after subcutaneous insulin pump infusion in treatment of diabetes is better than short -acting insulin.

Angiopoietin-2 levels were 5. 80 ( 3. 83-8. 00 ) , 4. 42 ( 2. 56-5. 55 ) , and 2. 75 ( l. 40-4. 64 )ng/ml in type 2 diabetic patients with proliferative retinopathy, patients with non-proliferative retinopathy, and patients without retinopathy, respectively. Statistical significances existed between any two groups (all P ＜0. 01 ). Angiopoietin-1 level in patients with non-proliferative retinopathy was higher than that in patients without retinopathy [10. 57 ( 8. 99-12. 05 ) vs 9. 21 (7. 71-11.2 ) ng/ml, P＜0. 05]. No difference in receptor Tie-2 was found among the 3 groups (P＞0. 05 ). The results suggested that serum angiopoietin-2 level might be associated with the severity of retinopathy in type 2 diabetic patients.

Objective To investigate the correlation between the expression of mononuclear cells Inter-leukin-18(IL-18)and early renal damage in diabetic patients.Methods 480 cases with type 2 diabetes mellitus (T2DM)in our hospital from Jan.2010 to Dec.2012 were selected.According to urine albumin excretion rate, They were randomly divided into diabetic group, micro proteinuria group, and proteinuria group.160 cases of normal people were selected as the control group.Glycosylated hemoglobin, serum cholesterol, serum triglycer-ides, serum creatinine, blood urea nitrogen.2 h postprandial blood glucose and urine protein were detected.Af-ter mononuclear cells being isolated and cultured for 12 h and 24 h, IL-18 was detected.-137G/C and-607C/A gene polymorphism were detected.Results Normal group were significantly lower than diabetes group, micro proteinuria group, and proteinuria group(P<0.01)in BMI, 2 h postprandial blood sugar, cholesterol, glycosy-lated protein, urea nitrogen and serum creatinine index.Micro proteinuria group and proteinuria group were high-er than diabetic group in 2 h blood sugar, cholesterol, glycosylated protein, urea nitrogen and serum creatinine index(P<0.05).Diabetes group, micro proteinuria group, and proteinuria group were significantly higher than normal group in urine protein, 12 h IL 18 and 24 h IL-18(P<0.01).Micro albuminuria and proteinuria group was significantly higher than diabetic group in urine protein, 12 h IL 18 and 24 h IL-18(P<0.01).There were positive correlation between urine protein and 12 h, 24 h IL-18(r=0.454, P<0.01; r=0.479, P<0.01). There was statistical difference between albuminuria group and diabetes group in -137G/C genotype frequency (χ2 =5.45, P<0.05) and there was statistical differencebetween the allele frequency distribution(χ2 =5.76, P<0.05) .Conclusions IL-18 can be used as an indicator for detecting early renal damage.Gene -137G/C polymorphism may increase the risk of diabetic nephropathy by upregulating the expression of IL-18.

Objective: To learn the characteristics of gastric cancer incidence and mortality in Lishui from 2014 to 2018，and to provide basis for prevention and control strategies for gastric cancer. Methods: The data of gastric cancer in Lishui from 2014 to 2018 was collected from Zhejiang Chronic Disease Surveillance Information Management System. The incidence and mortality rates of gastric cancer were calculated，and the trend of them was evaluated by annual percentage change（APC）. Results: The crude incidence rate of gastric cancer in Lishui was 44.77/100 000（5 650 cases）and the standardized one was 26.93/100 000. From 2014 to 2018，the incidence rates of gastric cancer showed a decreasing trend（APC=-0.79%，P<0.05）. The crude mortality rate of gastric cancer in Lishui was 25.39/100 000（3 205 cases）and the standardized one was 14.21/100 000. From 2014 to 2018，the mortality rates of gastric cancer were stable（APC=-4.61%，P>0.05）. The standardized incidence and mortality rates of gastric cancer in males were 34.77/100 000 and 18.35/100 000，which were higher than 16.77/100 000 and 8.52/100 000 in females（P<0.05）. The standardized incidence and mortality rates of gastric cancer in rural residents were 46.07/100 000 and 26.11/100 000，which were higher than 38.49/100 000 and 22.02/100 000 in urban residents. The incidence and mortality rates increased with age after 15 years old，and reached the peak at the age group of 80-84 years old. Conclusion The incidence and mortality of gastric cancer in Lishui from 2014 to 2018 were at a high level，which were higher in males than in females and were higher in rural than in urban areas；while the incidence had a downward trend.

Objective To understand the basic situation and the current work status of health education staff in Beibei district of Chongqing city and to explore the community health education pattern in Beibei district to provide reference for rational talent strat -egy and personnel policy adjustment .Methods By using the Investigation Questionnaires of Health Education Personal in Beibei District ,35 health education staffs in Beibei district were performed the investigation .Results Most health education staffs in Bei-bei district are young and middle-aged .The average age was 36 .7 years ;71 .4% of them had undergraduate or college degree .Only 3 individuals were full-time staff and the others were part-time;the health education forms were plentiful with various contents . The health education staffs were insufficient in the professional knowledge and the health education skill .The external factors had influence on the health education work .Conclusion The health education staffs rejuvenation ,lack of the professional staffs and in-adequate depth of the theory and practice of the health education work restrict the deep development of the health education work to some extent .It is suggested that the relevant departments introduce the professional health education talents ,conduct the systematic training for enhancing the professional knowledge and working skills ,and give support in terms of policy and funding .

Objective To investigate the relationship between serum omega-3 polyunsaturated fatty acid (ω-3PUFA) and insulin resistance(IR) in patients with type 2 diabetes mellitus and non-alcoholic fatty liver disease (NAFLD). Methods This trial involved 51 patients of type 2 diabetes mellitus with NAFLD (G4 group), 50 patients of type 2 diabetes alone(G3 group), 45 patients of NAFLD alone (G2 group) and 42 healthy control subjects (G1 group). Serum ω-3PUFA profile was analyzed with capillary gas chromatography. Insulin resistance was assessed by homeostasis model assessment (HOMA-IR). ALT, AST, γ-glutamyltransferase(GGT) and serum lipids were measured. Results The levels of HOMA-IR were higher in G4 group than those in G3, G2 and G1 group(4. 90 ± 2. 54 vs 2. 38 ± 1.23, 2. 20 ± 1.15, 1.13± 0.42;P<0.05). The level of ALT, AST, GGT, TC, TG, LDL-C were higher in G4 group than those in G3, G2 and G1 group(P < 0. 05). The level of ω-3PUFA was signifieantly lower in G4 group than those in G3, G2 and G1 group(5.68 ±2.02 vs 7. 17 ±2. 38, 6.97±2.32, 10.08±2.76;P <0.05). ω-3PUFA cocentration was negatively correlated with HOMA-IR, TC, TG and LDL-C (r = -0.491, -0. 376, - 0. 462, - 0. 408, P < 0. 05). Conclusions Serum ω-3 PUFA is significantly decreased in patients with type 2 diabetes mellitus and NAFLD. Serum ω-3PUFA is negatively correlated with insulin resistance. ω-3PUEA plays a very important role in the development of diabetes mellitus and NAFLD.

The association of the serum phospholipid fatty acid components with high-sensitivity C reactive protein in patients with metabolic syndrome and type 2 diabetes mellitus was investigated.Saturated fatty acid in patients with metabolic syndrome and type 2 diabetes mellitus was increased (45.98±1.55 vs 42.05±2.04,P＜0.01),while polyunsaturated fatty acid was decreased(42.38±1.93 vs 46.60±2.06,P＜0.01),and high sensitivity C reactive protein was significantly increased[(6.36± 1.28 vs 0.79±0.45) mg/L,P＜0.01)].

Objective To understand college students on-site first aid training demand situation in Chongqing ,in order to provide the basis for college students to carry out on-site first aid training .Methods Using stratified random sampling method ,a question-naire survey was conducted on 1 232 students of 6 university in Chongqing .Results 90 .9% of the students hoped that they could master the on-site first-aid knowledge and skills ,students of different genders had significant differences on learning attitude of field first aid knowledge(P<0 .05) .The on-site first-aid knowledge among college students in Chongqing city most wanted to know was thetrauma emergency stop(74 .8% ) ,the most loving way of learning was to the hospital or emergency center study tour(47 .7% ) ,The love of on-site first aid training and learning style were theory teaching+watch video teaching or teacher demon-stration+classroom practice (63 .6% ) ,The operation way of learning the most love was teacher ,all the students into groups of two ,mutual operation practice(65 .9% ) ,and in both gender and specialty had significant differences(P<0 .05) .The survey of col-lege students in Chongqing city training status display results ,43 .5% of the students never received on-site first aid training .In ad-dition ,college students receive on-site first aid training frequencies were low ,48 .6% students in more than 2 years received 1 ses-sions of training .while the rescue confidence survey of college students after the on-site first aid training ,only 13 .1% of the students“completely had the confidence to do” .Conclusion College students in Chongqing have strong desire to learn on-site first aid training ,and there are differences in gender and major on demand ,past state of first aid training is poor ,in urgent need of the relevant departments give attention ,and formulate the on-site first aid training programs to improve college students′competence .

Objective:To explore the relationship between carotid atherosclerosis (CAS) and bone metabolism marker osteocalcin (OC) in patients with type 2 diabetes (T2DM).Methods:A total of 100 patients with T2DM admitted to Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University) from January 2018 to August 2018 were selected as study subjects, and the carotid intima-media thickness (IMT) was detected.The patients were divided into CAS group and normal carotid IMT group (NC group), with 50 cases in each group.The levels of OC, fasting plasma glucose(FPG), fasting insulin(FINS), glycosylated hemoglobin(HbA1c), total cholesterol (TC), triglyceride (TG), high density lipoprotein(HDL-C), low density lipoprotein (LDL-C), insulin resistance index (HOMA-IR) were compared between the two groups.Results:The OC level of the CAS group[(11.86±4.46)ng/mL] was significantly lower than that of the NC group[(23.94±4.52)ng/mL] ( t=-9.640, P=0.001). The LDL-C level of the CAS group[(2.89±0.82)mmol/L] was significantly higher than that of the NC group[(2.55±1.16)mmol/L]( t=2.03, P=0.049). Pearson correlation analysis showed that IMT was positively correlated with age, LDL-C, HbA1c ( r=0.285, 0.190, 0.173; P=0.000, 0.020, 0.035), and negatively correlated with OC ( r=-0.603, P=0.000). Conclusion:CAS in patients with T2DM is closely related to OC, and the reduction of OC levels may be a risk factor for CAS in T2DM patients.