This paper develops an integration information inquiry and statistics system for Civil Patients with Medical Insurance on the basis of PowerBuilder 9.0.It helps departments of medicare auditing and medicare settlement obtain integration information of patients.

Objective:To investigate the effect of occupation moral training for nursing students .Methods:By cluster sampling method , two nursing professional classes were included as the research objects .One class was re-garded as the experimental group .The other class was regarded as the control group .The various measures were taken to cultivate occupation moral .The teaching reform of nursing ethics was carried out .The occupation moral education was integrated into the specialty courses .The occupation moral education was strengthened in clinical practice stage .After the culture period , two groups′nursing ethics knowledge was tested .Their satisfaction on oc-cupation moral cultivation effect was surveyed .The hospital satisfaction on their occupation morality level and qual-ity was surveyed too .The occupation moral cultivation effect was evaluated through these .Results: The experi-mental group′evaluation score of nursing ethics knowledge , the satisfaction rate of occupation moral cultivation effect , teaching hospital′satisfaction rate of occupation moral standards and quality were higher than those of the control group with a significant difference (P<0.05).Conclusion:The construction of occupation moral educa-tion system effectively improves the occupation moral level and comprehensive quality of nursing students .

PurposeSmall breast mass (diameter≤1 cm) is prone to misdiagnosis in clinic. This paper aims to evaluate a combined application of breast imaging reporting and data system (BI-RADS) and ultrasound elastography (UE) on small breast mass (diameter≤1 cm).Materials and MethodsA retrospective analysis was carried out on 231 patients with a total of 258 small masses (the maximal diameter ≤1 cm). Ultrasound BI-RADS was used for classiifcation while UE was used to adjust the results. The results were further compared with those of postoperative pathology. The curve of ROC was employed to evaluate the combined use on small breast mass.ResultsAmong the 258 small masses, 178 (69.0%) were benign masses and the rest 80 (31.0%) were malignant. The small masses which were evaluated as BI-RADS grade 3, 4 and 5 before the operation had positive prediction value for malignant masses of 10.3% (17/165), 60.5% (46/76) and 100.0% (17/17), respectively. After adjustment with UE, the values changed to 5.3%(9/169), 75.0% (54/72) and 100.0% (17/17), respectively. After adjustment with the combination method, the area under ROC curve in BI-RADS classification was 0.904, which was signiifcantly higher than that (0.827) before the adjustment (Z=2.83,P<0.05). ConclusionFor small breast mass (diameter≤1 cm), mass of BI-RADS grade 3 has higher positive prediction value. But after adjustment with UE, the positive prediction value of mass of BI-RADS grade 3 tends to be lower, whilst that of mass of BI-RADS grade 4 increases, thus promoting the efficiency of ultrasound BI-RADS classification for small breast mass and contributing to the identiifcation of benign and malignant small breast masses.

Objective:To establish the criterion of bacterial endotoxins test for hemocoagulase atrox for injection and measure the endotoxin concentration in hemocoagulase atrox for injection by the kinetic turbidimetric technique. Methods:The limit of bacterial en-dotoxins in the product was designed according to ChP 2010. Four endotoxin concentrations were prepared to obtain the standard curve. The interfering test was done by measuring the concentration of endotoxin added into the sample solution. The endotoxin concentration in the sample solution was measured. Results:The absolute value of the correlation coefficient was 0. 988 6 (must be above or equal to 0. 980), suggesting the standard curve was valid. The recovery of the added endotoxin in the sample solution was within 50 to 200%when the concentration of the product sample was 0. 25 KU·ml-1 . The measured endotoxin concentration in the sample met the re-quirements for bacterial endotoxins. Conclusion:The bacterial endotoxins assay method for milrinone injections is established, and the kinetic turbidimetric technique is suitable for the bacterial endotoxin test of the product.

Objective To summarize the clinical presentation, pathology features, and treat-ment principle for primary testicular non-Hodgkin's lymphoma. Methods Twelve patients were di-agnosed with primary testicular lymphoma. The mean age was 62 years (36-78). Of the patients, unilateral primary testicular tumors were found in 11 cases and bilateral tumors were found in 1 case. All cases had swollen testes, 3 cases had mild pain and 1 had low-grade fever. Ultrasonic examination detected solid mass in all 12 cases. CT scan revealed retroperitoneal enlarged lymph nodes in 3 cases. Nine patients were diagnosed with disease of stage Ⅰ E, 2 of stage Ⅱ E, and 1 of stage Ⅲ E. All of the patients underwent radical orchiectomies. Postoperative treatment included: CHOP chemotherapy for 10 cases, radiotherapy after chemotherapy for 5 cases, and surgery alone for 2 cases. Results Post-operative pathology results were non-Hodgkin's lymphoma in all cases. One patient lost in follow up, one died within 2 years because of other disease. The 1, 3 and 5 year actual survival rates were 82% (9/11) ,40%(4/10),20% (2/10), respectively. The relapsed organs included contralateral testis(3/ 11), central nervous system(3/11), liver(1/11)and retroperitoneal lymph node(1/11). Conclusions The prognosis of the primary testicular non-Hodgkin's lymphoma is very poor. Chemotherapy must be used after surgery for any stage. Stage Ⅰ E and Ⅱ E patient should be treated by surgery combined with radiotherapy and chemotherapy. Contralateral testis should be irradiated prophylactically. Pa-tients beyond stage Ⅱ E should accept chemotherapy after surgery and radiotherapy according to the patient's status.

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Objective To summarize the pattern and main characteristics of fatal cases related to medical disputes in Yancheng area. Methods Sixty fatal cases of medical disputes were retrospectively analyzed to elucidate the annual incidence, characters of distribution of hospitals, gender and age of the decedents, types of diseases, and cause of death. Results Among 60 fatal cases, most cases happened in health clinics of county, township and village. There were more males than females. The major medical specialties in-volved included internal medicine, surgery, gynecology and pediatrics, with the internal medicine specialty having the highest incidence. Conclusion Police institutions have advantages in investigation of these cas-es in their jurisdictions, which could enhance the ability of local medicolegal examination.

To investigate the prevalence of mental health problems in male violent offenders of Hunan and Sichuan Provinces; and to compare the types and severity of problems between the violent and nonviolent offenders.Methods:Ninety-one violent juvenile offenders and 64 nonviolent juvenile offenders in the juvenile detention centers of Hunan,and 81 violent juvenile offenders in the juvenile detention centers of Sichuan; 39 high school students from a middle school of Hunan Province and 49 from a middle school of Sichuan Province were investigated using the Investigation Screening Inventory for Child Mental Disorder and the Kiddy Schedule for Affective Diseases and Schizophrenia (K-SADS-PL),and classified according to the Diagnostic and Statistical Manual of Mental Disorders.Results:In the Hunan violent group,86.6％ met the criterion of conduct disorder (CD),17.6％ of substance abuse,9.9％ of substance dependence,while in the Hunan nonviolent group,75.0％ met the criterion of CD,and 11.7％ of substance abuse; these were all significantly higher than those of the control group (P＜0.05).In the Sichuan violent group,17.3％ met the criterion of attention deficit/hyperactivity disorder (ADHD),18.5％ of oppositional defiant disorder (ODD),69.1％of CD,and 22.2％ of substance abuse; these were all significantly higher than those of the Sichuan control group.Moreover,63.7％ of Hunan-violent,55.6％ of Sichuan-violent,and 45.0％ of Hunannonviolent offenders had a previous offence records.Conclusion:Mental and behavioral disorders among delinquent youth is becoming a serious problem,and there is an urgent need to develop and implement effective assessment and treatment approaches for juvenile offenders with the aim of reducing offence and recidivism in this population.

Objective To measure and evaluate mesenteric artery by comparing the multi-slice spiral CT mesenteric artery images with autopsy specimens. Methods Totally 230 normal subjects were selected to undergo abdominal multi-slice spiral CT and enhanced CT. We processed the images;R3econstructed 3D images, analyzed and compare the mesenteric artery images obtained by multi-slice spiral CT with autopsy specimens. Results 1. Diameters of mesenteric artery obtained by vivo image were significantly larger than that of autopsy specimens (P<0.05);2. Start locations, branch types and running directions of both superior mesenteric artery and inferior mesenteric artery were much different between traditional autopsy specimens information and our results.3. Different reconstruction methods had different advantages. Especially, STS-MIP method could present the level of mesenteric artery better. Conclusion The method for mesenteric artery study using multi-slice spiral CT can enhance scanning and 3D reconstruction with workstation has been approved to work well, and it is superior to traditional autopsy specimen method. It is also convenient for mesenteric artery scientific evaluation. The result data of this method are reliable. Moreover, this method is available to research with large number of specimen.

Objective To explore the effect of chest circumference index adjusting tube voltage techniquey on image quality and radiation dose at coronary CTA. Methods One hundred and twenty consecutive patients [body mass index(BMI)<25 kg/m2] with suspected coronary heart disease (CHD) undergoing coronary CT angiography were prospectively selected and divided into 2 groups at random:conventional group and low dose group. Low dose group was divided into the following three subgroups according to different chest circumferences:A group(<80 cm, n=16), B group(80 to 90 cm, n=44) and C group (>90 cm, n=20). All patients were examined by coronary CTA. The patients in conventional group were performed using retrospective ECG-gating technology and reconstructed by filtered back projection algorithm. The tube voltage/tube current was 120 kV/1 000 mAs. Prospective ECG?gating technology and iterative algorithm reconstruction were used in low dose group. The tube voltages/currents were 80 kV/150 mAs, 100 kV/150 mAs, 120 kV/150 mAs in A, B, C group, respectively. Image quality was assessed by subjective evaluation (image quality score) and objective evaluation (signal?to?noise ratio).The effective radiation dose was calculated. Analyses of the differences between groups were compared with image quality, radiation dose by single factor variance and Wilcoxon signed ranks test.Results The image quality scores and signal?to?noise ratio of aorta were respectively (3.47 ± 0.38), (3.48 ± 0.27), (3.45 ± 0.32), (3.46±0.29) and (15.5±3.6), (15.8±3.6), (15.8±4.1), (16.2±3.9) in conventional, A, B and C groups, there was no statistical difference between the four groups (P=0.24, 0.43). The effective radiation dose of four groups were respectively (17.15 ± 3.25), (0.88 ± 0.02), (1.38 ± 0.05), (2.32 ± 0.04) mSv, the difference was statistically significant (P=0.02). The effective radiation dose of A, B, C group was significantly lower than that in the conventional group. Conclusion Chest circumference index adjusting tube voltages technology at coronary CT angiography can effectively reduce the effective radiation without compromise of image quality.