In recent years, cancer had become one of the main causes of death in children and adolescents, which had great adverse effects on their physiology and psychology, leading to serious physiological and psychological problems. Adventure based counseling had the effect of improving physical and mental health and quality of life, and had been widely used in the nursing of children with cancer. This paper reviewed the concept, intervention methods, applicable population and its application in the nursing of children and adolescents with cancer, in order to provide reference for the further research and application of adventure based counseling in children and adolescents with cancer in China.

Objective To study the protective effects of sevoflurane at different anesthesia depths on periperative myocardial ischemia in coronary heart disease patients undergoing noncardiac surgery.Methods 96 patients with coronary undergoing noncardiac surgery were randomly divided into three groups:control group (Group C),high-concentration sevoflurane group (Group S 1) and low-concentration sevoflurane group (Group S2).Etomidate,Propofol,Cisatracurium Besilate and Fentanyl were used for intravenous anesthetic induction and maintenance of anesthesia.In addition,B ispectralindex (BIS) remained between 35 ～ 45 and 45 ～ 55 in groups S1 and S2,re spectively.BIS remained between 40 ～ 50 in group C.Perioperative hemodynamic changes,ECG ST-segment before induction of anesthesia,endotracheal immediate intubation and extubation were recorded.Plasma concentrations of cTnT,high sensitive cardiac troponin (hs-cTnT) and high sensitive ereaetive protein (hs-CRP) were detected with central venous blood before anesthesia induction and immediate extubation.Results Compared with group C,the incidences of hypertension,tachycardia,myocardial ischemia,proiosystole and atrial fibrillation were significantly reduced in groups S1 and S2 (P ＜ 0.05);The incidences of bradycardia and hypotension groups were significantly higher in group S1 (P ＜ 0.05).Compared with group S1,the incidences of hypotension,bradycardia,myocardial ischemia were significantly reduced in group S2 (P ＜ 0.05).Compared with group C,plasma concentrations of cTnT,hs-cTnT and hs-CRP were significantly reduced after endotracheal extubation in group S1 and S2 (P ＜ 0.05).Conclusion Myocardial protective effect is better and less risky for patients with coronary artery disease undergoing noncardiac surgery by inhalation of 1.0％ to 2.5％ sevoflurane to maintain BIS between 45 to 55.

Objective To investigate the association between body mass index (BMI), waist circumference (WC), waist?to?height ratio (WHtR), and the incidence risk of type 2 diabetes mellitus (T2DM). Methods In total, 20 194 participants≥18 years old were selected randomly by cluster sampling from two township (town) of the county in Henan province from July to August of 2007 and July to August of 2008 and the investigation included questionnaires, anthropometric measurements, fasting plasma glucose,and lipid profile examination were performed at baseline; 17 236 participants were enrolled in this cohort study. 14 720 (85.4%) were followed up from July to August 2013 and July to October 2014. Finally, 11 643 participants (4 301 males and 7 342 females) were included in this study. Incidence density and Cox proportional hazards regression models were used to evaluate the risk of T2DM associated with baseline BMI, WC, WHtR, and their dynamic changes. Results After average of 6.01 years following up for 11 643 participants, 613 developed T2DM and the incidence density was 0.89 per 100 person?years. After adjusted for baseline sex, age, smoking, drinking, family history of diabetes, as well as the difference of fasting plasma?glucose (FPG), total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL?C), systolic blood pressure (SBP), diastolic blood pressure (DBP) between baseline and follow?up, Cox Proportional?Hazards regression analysis indicated that T2DM risk of baseline BMI overweight group, BMI obesity group, abnormal WC group and abnormal WHtR group were significantly higher than that of the corresponding baseline normal groups , and the incidence risk of T2DM reached the highest for those whose baseline BMI, WC and WHtR were all abnormal, the corresponding HR (95%CI) were 2.05 (1.62-2.59), 3.01 (2.33-3.90), 2.34 (1.89-2.90), 2.88 (2.21-3.74), 3.32 (2.50-4.40), respectively. Whether baseline BMI/WC was normal or not, T2DM risk increased if baseline WHtR was abnormal, and the HR (95%CI) of baseline normal BMI/abnormal WHtR group, baseline abnormal BMI/abnormal WHtR group, baseline normal WC/abnormal WHtR group, baseline abnormal WC/abnormal WHtR group were 1.88 (1.29-2.74), 3.08 (2.34-4.05), 2.15 (1.53-3.00), 3.22 (2.45-4.23), respectively. The analysis for dynamic changes of BMI, WC, and WHtR indicated that in baseline normal WC or WHtR group, T2DM risk increased when baseline normal WC or WHtR developed abnormal at follow?up, and the corresponding HR (95%CI) were 1.79 (1.26-2.55), 2.12 (1.32-3.39), respectively. In baseline abnormal WC or WHtR group, T2DM risk decresed when baseline abnormal WC or WHtR reversed to normal at follow?up, and the corresponding HR (95%CI) were 2.16 (1.42-3.29), 2.62 (1.63-4.20), respectively. Conclusion BMI, WC, and WHtR were associated with increased T2DM risk. The more abnormal aggregation of BMI, WC, and WHtR presents, the higher T2DM risk was. T2DM risk could be decreased when abnormal WC or WHtR reversed to normal.

AIM: To investigate the effects of agkis-trodon halys venom anti-tumor component (AHVAC-) on the biological behavior of gastric cancer MKN-28 cells. METHODS: Gastric cancer MKN-28 cells were treated with the experimental concentrations (5, 10, 15 μg/mL) of AHAVC- for 24 h. Cell proliferation and toxicity assay (cell counting kit-8, CCK-8) was used to detect the inhibition rates of the cells in different concentrations of AHVAC-. The migration ability of the cells was evaluated by wound-healing and Transwell assay. The apoptosis were observed by laser confocal microscopy with annexin V-mCherry/DAPI double staining, and the apoptosis rates were analyzed by flow cytometry with annexin V-FITC/PI double fluorescence staining. The protein level of Caspease-3 was determined by Western blot. RESULTS: Compared with normal control group, the results of AHVAC- concentration groups showed that with the increase of AHVAC- concentration, the proliferative activity of MN-28 cells decreased gradually (P<0.01), the cell migration ability decreased gradually (P<0.01), and the cell apoptosis rate increased (P<0.05). The expression of apoptosis-related protein Caspease-3 was up-regulated (P<0.01). CONCLUSION: AHVAC- inhibits proliferation and migration of gastric cancer MSN-28 cells and induces apoptosis.

Objective To investigate the association between body mass index (BMI), waist circumference (WC), waist?to?height ratio (WHtR), and the incidence risk of type 2 diabetes mellitus (T2DM). Methods In total, 20 194 participants≥18 years old were selected randomly by cluster sampling from two township (town) of the county in Henan province from July to August of 2007 and July to August of 2008 and the investigation included questionnaires, anthropometric measurements, fasting plasma glucose,and lipid profile examination were performed at baseline; 17 236 participants were enrolled in this cohort study. 14 720 (85.4%) were followed up from July to August 2013 and July to October 2014. Finally, 11 643 participants (4 301 males and 7 342 females) were included in this study. Incidence density and Cox proportional hazards regression models were used to evaluate the risk of T2DM associated with baseline BMI, WC, WHtR, and their dynamic changes. Results After average of 6.01 years following up for 11 643 participants, 613 developed T2DM and the incidence density was 0.89 per 100 person?years. After adjusted for baseline sex, age, smoking, drinking, family history of diabetes, as well as the difference of fasting plasma?glucose (FPG), total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL?C), systolic blood pressure (SBP), diastolic blood pressure (DBP) between baseline and follow?up, Cox Proportional?Hazards regression analysis indicated that T2DM risk of baseline BMI overweight group, BMI obesity group, abnormal WC group and abnormal WHtR group were significantly higher than that of the corresponding baseline normal groups , and the incidence risk of T2DM reached the highest for those whose baseline BMI, WC and WHtR were all abnormal, the corresponding HR (95%CI) were 2.05 (1.62-2.59), 3.01 (2.33-3.90), 2.34 (1.89-2.90), 2.88 (2.21-3.74), 3.32 (2.50-4.40), respectively. Whether baseline BMI/WC was normal or not, T2DM risk increased if baseline WHtR was abnormal, and the HR (95%CI) of baseline normal BMI/abnormal WHtR group, baseline abnormal BMI/abnormal WHtR group, baseline normal WC/abnormal WHtR group, baseline abnormal WC/abnormal WHtR group were 1.88 (1.29-2.74), 3.08 (2.34-4.05), 2.15 (1.53-3.00), 3.22 (2.45-4.23), respectively. The analysis for dynamic changes of BMI, WC, and WHtR indicated that in baseline normal WC or WHtR group, T2DM risk increased when baseline normal WC or WHtR developed abnormal at follow?up, and the corresponding HR (95%CI) were 1.79 (1.26-2.55), 2.12 (1.32-3.39), respectively. In baseline abnormal WC or WHtR group, T2DM risk decresed when baseline abnormal WC or WHtR reversed to normal at follow?up, and the corresponding HR (95%CI) were 2.16 (1.42-3.29), 2.62 (1.63-4.20), respectively. Conclusion BMI, WC, and WHtR were associated with increased T2DM risk. The more abnormal aggregation of BMI, WC, and WHtR presents, the higher T2DM risk was. T2DM risk could be decreased when abnormal WC or WHtR reversed to normal.