To get the information about civil attitudes and main affecting factors of cadaver donation in Zhengzhou.Make stochastic visits to part of dwellers in Zhengzhou urban districts and then study the statistical data.The main affecting factors are traditional ideas and unsound legal system.So,in order to have a good effect,we should strengthen the dissemination of cadaver donation,renovate ideas,and strengthen relevant legislation for cadaver donation.

Objective To investigate the gastrointestinal imaging (GI)performance of herniation of pure abdominal omental fat (PAOF)into the esophagus hiatus(EH).Methods 7 cases of PAOF herniated into EH found by GI and MSCT were collected.The performance of GI was analyzed and compared with MSCT.Results 4 cases with large soft tissue shadow around lower segment esophagus,its density are lower,esophageal mucosa was showed coarse disorderly in the range of 2-4 cm of lower segment esophageal in the mucous membrane phase,of which 1 case with the mucosal line of esophagus at the j unction of esophagus and the superior border of the soft tissue slung up.Mild stenosis lumen of flexible wall was displayed in the filling phase,the upper bound of the lesions was often visible.3 cases with obtuse His angle,of which 1 case its change was shown with position.A more larger cystic fat density shadow was showed in MSCT right side of lower segment esophagus.3 cases were almost normal GI performance,among them 1 case of esophageal diaphragmatic ampulla lasting and a smaller cystic fat density shadow was showed in MSCT right side lower segment esophagus.The connection of the lower part of cystic fat density shadow to abdominal fat was showed all in 7 cases by MSCT MPR,and left gastric artery was shown to point to or protruded into EH by arcuate form.Conclusion A slight change of mucous membrane and lumen of lower segment esophagus which bounded above with larger and fade soft tissue density shadow and His angle obtuse variable were the special GI performance of the herniation of PAOF into EH,and the diagnose depended on MSCT.

Objective To observe the effects of Jianpi Yangxue Qufeng Formula (JPYXQF) on the AQP3 in mice with chronic eczema, and explore mechanism of action. Methods Fifty healthy male mice were randomly divided into 5 groups, namely normal group, model group, positive medicine group and JPYXQF high and low dose groups. Low-dose DNCB and Sennae Fominm were used to establish mice models of chronic eczema with spleen deficiency. JPYXQF groups were treated by JPYXQF for gavage, while the positive medicine group was treated by levocetirizine hydrochloride for gavage. The expression of AQP3 in mice skin tissue was detected by immunohistochemical method. At the same time, the pathological changes of skin were observed. Results The pathology of mice skin lesion showed that JPYXQF has certain recovery effects on the inflammation injury of skin lesion. Compared with the normal group, expression of AQP3 over expressed in model group. Compared with the model group, the expression of AQP3 in all treatment groups significantly decreased, and the staining intensity decreased. In the model group, the average optical density of AQP3 was significantly higher than that in the normal group (P<0.01). Compared with the model group, the treatment groups can reduce the expression of AQP3 in mice skin tissues (P<0.05). Conclusion JPYXQF can reduce the over expression of AQP3 in skin lesion, which is probably its mechanism for the treatment of chronic eczema.

Objective To improve the study on chronic obstructive pulmonary disease (COPD) basicknowledge, and the ability of COPD research and design, organization, implementation andmanagement. Methods Clinical research led stu-dents to participate in the COPD, found the problem from clinical,research students went to COPD, literature, grouping the recent 15 years , the discussion of the COPD design experimental study , lipopolysaccharide ( LPS ) rat model of COPDinduced with smoke, explore the love Luo Ning on the treatment of cough with dyspneaeffect COPD and its mech-anism, integration of traditional Chinese and Western medicineknowledge module to the pathogenesis of COPD, as the core of the problem of the cause. Results 5 graduate students completed COPD in the etiology, pathogenesis andmech-anism of Kechuanning love Luo, master and technology related research methods. Conclusion PBL teaching method helps to promote the quality of postgraduate education,PBL teaching was worth to promoted.

80% activity rate against E.coli included piperacillin/tazobactam(93.4%)、ceftazidime(86%),and amikacin(83.3%);The susceptible rate to piperacillin/tazobactam in K.pneumoniae was 84.6%. The susceptible rate to ceftazidime decreased from 82.3% to 69.9%, which was lower than to cefepime (77.2%). Over 50% of Enterobacter cloacae were resistant to ceftazidime, cefotaxime and ceftriaxone. Susceptible rates to piperacillin/tazobactam in E. cloacae,E. aerogenes,Citrobacter freundii and Serratia marcescens (67.7%-96.4%) were higher than those to cefepime (68.8%-77.5%), cefoperazone/sulbactam (59.7%-87.5%). Susceptibility to amikacin among these 4 species (70%-83.7%) was higher than to ciprofloxacin (48.1%-79.5%). All of Morganella morganii and Proteus vulgaris isolates were susceptible to meropenem and imipenem; Over 90% of the isolates were susceptible to cefepime, cefoperazone/sulbactam and piperacillin/tazobactam.The most active agent against Pseudomonas aeruginosa was meropenem (84%), followed by amikacin, piperacillin/tazobactam, ceftazidime and imipenem (72.5%-76.6%). Mutiple-drug-resistant Acinetobacter baumannii increased from 33% in 2003 to 48% in 2004. Resistance to carbapenems increased to 18% in this species in 2004. The most active agents against Burkholderia cepacia were meropenme (64.9%), cefoperazon/sulbactam (63.2%), ceftazidime (59.6%), piperacillin/tazobactam (56.1%) and cefepime (52.6%).Conclusions Carbapenems remained very high activity against Enterobacteriaceae. Increasing resistance to 10 antimicrobials agents tested among A. baumanni brought great concern. Meropenem was 4-to 16-fold more active against common gram-negative bacilli than imipenem.

Objective: To investigate the efficacy and safety of IA regimen which contains idarubicin (IDA) 8 mg/m², 10 mg/m² or 12 mg/m² as induction chemotherapy for adult patients with de-novo acute myeloid leukemia (AML) . Methods: A total of 1 215 newly diagnosed adult AML patients, ranging from May 2011 to March 2015 in the First Affiliated Hospital of Soochow University and other 36 clinical blood centers in China were enrolled in the multicenter, single-blind, non-randomized, clinical controlled study. To compare the response rate of complete remission (CR) , adverse events between different dose idarubicin combined with cytarabine (100 mg/m²) as induction chemotherapy in newly diagnosed patients of adult AML. Results: Of 1 207 evaluable AML patients were assigned to this analysis of CR rate. The CR rates of IDA 8 mg/m² group, IDA 10 mg/m² group and IDA 12 mg/m² group were 73.6% (215/292) , 84.1% (662/787) and 86.7% (111/128) , respectively (P<0.001) . After adjusted for age, blast ratio of bone marrow, FAB classification and risk stratification, the odds ratios (95% CI) of IDA 10 mg/m² group and IDA 12 mg/m² group were 0.49 (0.34-0.70) and 0.36 (0.18-0.71) , as compared with the IDA 8 mg/m² group (P<0.001, P=0.003) . In the intermediate and favorable groups, CR rates was 76.5% (163/213) , 86.9% (506/582) and 86.1% (68/79) in different doses of IDA (P=0.007) . Interestingly, IA regimen with IDA 10 mg/m² was the only beneficial factor affecting CR in this group after adjusted for age, blast ratio of bone marrow and FAB classification[OR=0.47 (95% CI 0.31-0.71) , P<0.001]. CR rates in adverse group was 50.0% (18/36) , 60.6% (43/71) and 81.8% (18/22) respectively (P=0.089) . However, the odds ratios (95% CI) of IDA 12 mg/m² when compared with the IDA 8 mg/m² was 0.22 (0.06-0.80) , after adjusted for age, blast ratio of bone marrow and FAB classification. The median time (days) of neutrophil count less than 0.5×10⁹/L in IDA 8 mg/m² group, IDA 10 mg/m² group and IDA 12 mg/m² group were 14 (11-18) , 15 (11-20) and 18 (14-22) , respectively (P=0.012) and of platelet count lower than 20×10⁹/L were 14 (7-17) , 15 (11-20) and 17 (15-21) , respectively (P=0.001) . The incidences of lung infection in the three groups were 9.8%, 13.5% and 25.2%, respectively (P<0.001) . Conclusions For young adult patients (aged 18-60 years) with AML in China, intensifying induction therapy with idarubicin 10 mg/m² is clinically superior to IDA 8 mg/m² and IDA 12 mg/m² in favorable intermediate AML subgroup. However, idarubicin 12 mg/m² is more suitable to adverse AML subgroup.