[Objective] To discuss how to improve the standardization of English majors' native language.[Method] Questionnaire survey and interviews are applied among English majors in three universities in Hangzhou. Basic Chinese language literacy, the Chinese expression ability of translation from English to Chinese, the written ability and literary background were investigated and analyzed. [Result] Three causes lead to the misuse of the native language:do not attach importance to the native language education, the crash of the English courses on native language and the impact of net language. To improve the standardization of English majors' native language, creating a healthy campus atmosphere, curriculum reform and promoting English major teachers ’ Chinese literacy can be adopted. [Conclusion] Language is the symbol of national identity. Thus protecting and improving the standardization use of the native language is of great importance to col eges and universities and even the whole society.

Based on the teaching practice,the problems and solutions of pathology practical training in English for foreign medical students are discussed in this article in order to offer some useful references for foreign medical education.

Humans ; Respiratory Syncytial Virus Infections ; prevention & control ; therapy ; Respiratory Syncytial Viruses

As a new biotechnology, protein transduction connects the target fragment with biology active and protein transduction domain, and transducer it in to cells, exert its biological effects. Protein transduc-tion domain is a small molecule peptide, not only the protein transduction domain can penetrate through cell membrane, but could maintain the activity of its fusion protein. Protein transduction is an emerging biology technology, it has been applied into all aspects of cell gene regulation since its invention. In this article, we take Tat, Pdx-1 and Beta/NeuroD for instance and review the application of transduction protein in the dif-ferentiation of pancreatic stem cell.

Objective:To provide the scientific reference basis in order to establish a perfect cost controlled system for medical consumable. To analyze game factors, such as main resource, the price-off influence and price-off aspiration and so on, from different views, such as medical institutions, patients, manufacturers and other stakeholders and so on, based on game theory and situation of medical consumables management.Methods: To collect the management information of medical consumables cost from a tertiary referral center hospital in Fujian in recent 3 years, and adopt descriptive study to analyze the income situation of medical consumable, medical consumable proportion and medical consumable cost per capita.Results: The medical consumable proportions from 2013-2015 were 14.44%, 16.27% and 18.75%, respectively. Medical consumable cost per patient from 2013-2015 were 3547.95RMB, 4122.3 RMB and 5059.02RMB, respectively. All of these datum contained the drug information.Conclusion: It is obvious that the medical consumable proportions and medical consumable cost per patient were enhancement from 2013 to 2015. The necessity of medical consumable leaded to the direct influence on medical cost. On the other hand, the artificially high price and unreasonable implement of medical consumable are the urgent problems and must be resolved as soon as possible.

Objective To study the change of kidney injury biochemical index before and after SWL in southeast of Chongqing, and toanalyze the constituents of urinary stones,thus to provide the evidence for the treatment of patients with urinary stones by SWL in southeast of Chongqing.Methods 328 patients with urinary stones form our hospital in Southeast of Chongqing during 2008 to 2014 underwent SWL were enrolled.And we detected the levels of urine mALB,serum β2-MG,BUN,Cr before and after operation.The results were statistically analyzed.The chemical constituents of stones were analyzed.Results The levels of urine mALB,serumβ2-MG obviously increased on day 1-2 after operation,and reached the peak 2 days after operation.The result after 1-2 days showed significant difference(P <0.01).The levels returned to normal after 10 days.Compared with the levels before operation,the results after 10 days showed no significant difference(P >0.05).Compared with the levels before operation,the levels of BUN and Cr slightly increased,with no significant difference(P >0.05).Conclusion The detection of urine mALB,serum β2-MG of patients with urinary stones before and after SWL and analysis of the chemical compositions of urinary stones could provide the evidence for the treatment of patients with urinary stones by SWL in Southeast of Chongqing.

Objective To investigate the feasibility of hand-assisted laparoscopic liver resection without hand-port devices. Methods Eight patients were selected into the study, including 5 cases of primary liver cancer located at the segment Ⅳ or Ⅴ or the left lateral lobe, 2 cases of liver spongy hemangioma and 1 case of hepatic focal nodular hyperplasia. After the laparoscopic devices were set up, an oblique incision below the right costal margin was made. The length of the incision was the same as the operator’s wrist. In the absence of hand-port or “blue disc”, the operator’s left hand directly entered the abdominal cavity through the incision. With the assistance of operator’s left hand, the laparoscopic liver resection was conducted, with the ligaments surrounding the liver dissociated, the liver transected and the cut surface properly managed. Results Laparoscopic liver resection was performed successfully in all the 8 patients. The operation time ranged 90～180 min (mean, 118 min), and the blood loss was 50～ 300 ml (mean, 160 ml). There was no uncontrolled bleeding during the operation and no complication happened. Conclusions Hand-assisted laparoscopic liver resection without hand-port devices is a safe and feasible procedure. It may not only reach the purpose of hand assistance but also lower the surgical costs.

Objective To establish the HPLC method for the determination of chlorogenic acid and luteoloside in Jinmei-Qingshu granule. Methods The DIONEX C18 (250 mm×4.6 mm, 5 μm) column was used, the mobile phase consisted of acetonitrile:0.4%H3PO4, gradient elution, the flow rate was 0.8 ml/min, the column temperature was 30 ℃, and the detecting wavelength was at 330 nm. Results The cablibration curve was linear within a range of 14.10-282.00 μg and 0.60-12.00 μg, the average recovery of this method was 98.87%, 97.75% and the RSD were 1.44%, 1.52%, respectively. Conclusions The method was highly sensitivity, accurate, repeatable and with high specificity. It can be an important method to control the standard of Jinmei-Qingshu granule.

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This study aimed to explore clinical features of multiple myeloma in patients over 80 years old. Methods: We retrospectively analyzed 11 cases of multiple myeloma over 80 years old, which were diagnosed from 2000 to 2013 in our hospital. Results:The mean age was 83.5 years. All patients had more than two complicated diseases, and the performance status was poor in the majority of the patients. Ten cases received individualized treatments. The results showed that three patients had progressed, one patient achieved complete remission, three patients achieved partial remission, and four patients achieved minor remission. Median survival time was 28 months. The causes of death included six progressed myelomas, three pneumonias, and two acute myocardial infarctions. Conclusion: Patients aged 80 years old with myeloma are often at a late stage. Treatment should be individualized based on patient status. Survival time was evidently prolonged in very elderly patients with MM after individualized treatments, particularly in patients in stagesⅠandⅡ.