Gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumors of the diges-tive tract. Along with histology progress, the people have made the new progress regarding the mesenchy-moma understanding, also proposed the new viewpoint to its treatment, the therapy of GIST has changed from surgical resection alone to surgery after the application of tyrosine kinase inhibitor. The article reviews the therapy of GIST and proposes possible therapeutic regimen.

Objective To discuss an effective and practicable mode of health management service by preventing the dangerous factors from causing diseases for 149 sufferer of chronic metabolic diseases and analyzing the results of such prevention.Methods Set standard examining items for collecting health information,which will be input the health information managing system and then be quantitatively assessed.The number of those who have isolated systolic hypertension and chronic metabolic disturbance disease,including hyperlipemia,hyperglycemia,hyperuricemia and fatty liver is 149.These people will be divided into 5 groups and preventions will be conducted against those dangerous factors which could lead to diseases.The results of such prevention will be assessed later.Results Significant changes have been shown in the observation indexes including blood pressure,total cholesterol(CT),triglycerides(TG),low density lipoprotein cholesterol(HDL-ch),fasting blood glucose(FBG),uric acid(UA),alanine aminotransferase(ALT)and ultrasound scan after the abovementioned preventions.Conclusion The mode of health management service mentioned in this article iS effective and practicable.

The recent development of process analytical chemistry(PAC) in the past years is reviewed. The content includes process measurement, sensor, chemometrics etc. The future of PAC is also discussed. 62 references are cited

BACKGROUND: In the process of bone defect repair, as their respective shortcomings, both autograft and al ograft cannot obtain satisfactory outcomes. OBJECTIVE: To observe the effect of soft composite materials for bone regeneration established in vitro in skul defect repair. METHODS: Soft composite materials for bone regeneration (bone morphogenetic protein 7-derived polypeptide, chitosan, nano hydroxyapatite and col agen) were established in vitro. Twenty-four Sprague-Dwley rats were enrol ed to prepare skul defect models, and were randomly equivalently divided into two groups. The rats were repaired with chitosan/nano hydroxyapatite/col agen composite materials as control group, and those repaired with soft composite materials of bone regeneration as experimental group. RESULTS AND CONCLUSION: The soft composite material of bone regeneration exhibited a loose and porous structure and bone morphogenetic protein 7-derived polypeptide was released in a gradual y rising trend. Compared with the control group, bone mineral density of the defect region in the experimental group was higher, which was similar with that of the normal bone tissue, and additional y numerous newborn bones could be found. These results show that the soft bone regeneration composite material exerts a better repair effect in skul defect.

Objective To explore the application of multilevel growth model in community intervention research. Methods The data a-bout blood pressure collected through questionnaire at baseline and 6 months, 12 months after intervention were analysed through multilevel growth model to evaluate the effectiveness of hypertension self-management. Results The blood pressures between the two groups were statistical significance at baseline,and the changing trends also were different. Age could affect diastolic blood pressure (DBP) changing after controlling the other factors. Conclusion Multilevel growth model can analyze the longitudinal data acquired from intervention research flexibly,and the result is more reliable.

To establish a new method for the determination of chondroitin sulfate. The method was based on the interaction of sodium chondroitin sulfate with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole to yield a violet product, 6-mercapto-3-substituted-s-triazolo-\[4,3-b\]-s-tetrzaine derivatives. Absorbance at 540 nm obeyed Beer's Law within the concentration range from 0.1 to 1.0 g?L~(-1)and the results were precise and accurate. The method was operationally simple and had a good precision and sensitivity.

Objective To compare the effects of continuous veno-venous hemofiltration (CVVH) and intermittent hemofiltration (IHF) on the hemodynamics and clinical outcomes of patients with type 1 cardiorenal syndrome. Methods From May 2008 to June 2011, 34 patients diagnosed with type 1 cardiorenal syndrome were admitted to our hospital and received CVVHQ9 cases) or IHF (15 cases). The general data, acute hemodynamic changes before and after hemofiltration and clinical outcomes at 28 days after hemofiltration were evaluated. Results There were no significant differences in the heart rates, diastolic blood pressure between the two groups before and after hemofiltration (P>0.05). The systolic pressure was similar between the two groups before hemofiltration (P>0.05), but that in the IHF group was significantly lower than that in the CVVH group after hemofiltration (P<0.05). No significant difference was found in the maximal mean pressure or blood pressure changes between the two groups at 48 h after hemofiltration(P>0.05), but the minimal mean pressure in IHF group was significantly lower than that in the CVVH group (P<0.05). The improvement of cardiac function and the mortality rates at 28 d after hemofiltration were not significantly different between the two groups(P>0.05). Multivariate analysis suggested that APACHE II was the main influence factor of 28-day mortality of patients, and APACHE II and net ultrafiltration were the main influence factor of the minimal mean pressure. Conclusion Compared with IHF, CVVH fails to greatly reduce the mortality of patients with type 1 cardiorenal syndrome. The severity of the disease is the main influence factor for the hemodynamic changes and the 28-day mortality of patients with type 1 cardiorenal syndrome.

Goal To promote the university student to foster the civilized behavior.Method From September to October,2007,investigate the 615 students of Nursing Department in Our college,in order to know the situations of civilization and manners on campus.Result Amorg the ten big uncivilized behaviors,in the first place is: uncivilized languge,that is,speaking obscene words.The above is the view of 324 students 167 students think that humiliating the small and weak and fighting are the most disgusting behaviors.So how to foster the university student's civilized behavior turns to be a society problem now.Conclusion The coordination of the autonomy and the heternomy can play a better effect during the process of fostering the civilized behaviors.But the autonomy may play a main role in the process.

ObjectiveTo investigate the mentation of the female in mammography examination. Methods292 female patients (over 35 years old) from the out-patient department accepted the psychological questionnaire survey.ResultsMost female patients showed some mental problems, include angst, discomposure, tension or funk for examination. They worried about examination result and the damage being exposed to the X-ray irradiation.ConclusionTechnicians should pay attention to the mentation of the female in mammography examination to win their trust and cooperation.

Objective To evaluate the palliative effect on pain relief in patients with multiple bone metastases treated with 89SrCl2 together with Sodium Ibandronate,Sodium Ibandronate alone and 89SrCl2 alone. Methods Eighty-four patients with bone pain secondary to bone metastases were divided into three groups. Thirty patients were treated with combined 89SrCl2 and Sodium Ibandronate,26 with 89SrCl2 alone and 28 with Sodium Ibandronate alone. The x2 test was used in data analysis. Results The overall palliative pain relief rate in the combined treatment group was 96.6 % (29/30). For the groups using Sodium Ibandronate or 89SrCl2 only,the palliative rates were 71.4% (20/28) and 73.1% (19/26),respectively. There are statistically significant differences between the combined treatment group and the other 2 groups with single treatment modalities in the overall palliative pain relief rate (x2 = 7.497 ),in terms of improvement in (1) whole body Karnofsky performance status (KPS) score (80.0% (24/30) vs 50.0% (14/28)/53.8% (14/26),x2 =35.476) and (2) focal palliative rate (47.6% (50/105) vs 11.2% (11/98)/22.2% (20/90),x2 =6. 564,all P ＜ 0. 05 ). Conclusions Combined treatment with 89 SrCl2 and Sodium Ibandronate is more effective than single treatment modalities to relieve bone pain seccondary to multiple bone metastases.