The Doha Declaration has entrusted to the members of WHO the right to use the compulsory licensing for drug patents in the face of global public health crises.Although the basic compulsory licensing system for drug patents has been established in China, the efficiency of its implementation is low, the responsibility of its executive departments is unclear, the related rules are not fully understood by pharmaceutical enterprises, it is thus necessary to improve and perfect the relevant legal provisions and systems in order to effectively improve the accessibility of drugs.

Objective To conduct a comprehensive evaluation on safety of Honghua Injection through adopting the method of the evidence-based method;To provide reference for clinical reasonable application of Honghua Injection. Methods Computers were used to retrieve some Chinese databases, such as China Biology Medicine, China National Knowledge Infrastructure, Wangfang Database and VIP database. At the same time, other search methods were employed, up to July 2013, including all research types about Honghua Injection. The adverse reactions in the reports of published literature were analyzed by description and statistical analysis. Results Sixty-nine researches on Honghua Injection were included. The total cases of adverse drug reaction (ADR) were 1111, among which male cases were 568 (51%), and female cases were 543 (49%). Thirty-six (52%) papers described ADR of Honghua Injection in detail, and thirty-three (48%) papers just mentioned ADR or did not describe ADR in detail. Skin, skin accessories damage and pathological changes in circulatory system were main contents of ADR. In terms of original diseases, diseases of circulatory system play an important role. Solvent medium was largely in line with its product specification requirements. Most ADR appeared when the drug was used for the first time, from 5 minutes to 5 days. Conclusion The current published literature data show that severe ADR does not happen after the intervention of Honghua Injection.

Objective To analyze the retrieval of master and doctorial dissertations entitledsystematic review/meta analysis in domestic universities of traditional Chinese medicine. Methods Master and doctorial dissertations entitledsystematic review/meta analysis in domestic universities of traditional Chinese medicine retrieved from China Dissertation Full-text Database were analyzed using Excel and SPSS 17. 0,respectively. Results Of the 423 master and doctorial dissertations included in this study,71. 9% were retrieved from both Chinese and English databases, 27. 7% were retrieved from Chinese databases,82. 8% were retrieved from two or more Chinese databases,54. 1% were retrieved from two or more English databases. The most frequently retrieved Chinese database was CKNI, followed by VIP, CBM and Wanfang. The most frequently retrieved English database was PubMed, followed by Cochrane Library, EMBASE and OVID. Conclusion The low use of traditional Chinese medicine databases is the main prob-lem in retrieval of master and doctorial dissertations entitledsystematic review/meta analysis in domestic univer-sities of traditional Chinese medicine. No significant difference is found in retrieved doctorial dissertations and mas-ter dissertations between 211and non-211 universities of traditional Chinese medicine.

Objective:In the context of the S&T system reforming and research paradigm transforming, the overall thought and the key tasks were proposed.Methods:Combining the theorical & policy analysis, the overall thought and the key points in sectoral S&T management were proposed by the method of comparative and inductive analysis.Results/Conclusions:The overall thought is to expend the narrow sense of "research management" to the broad sense of "S&T management", to promote the macro technology policy to be implemented, and advance the technology breakthroughs by facing the people’s life and health and coordinating the technology resources and forces, so as to enhance the supporting role of S&T innovation for health. The key task points are as follows, i. e., organizing R&D tasks by focusing on the health demand (1 st), standardizing the management by improving policy system (2 nd), coordinating the resources by integrating the diverse platforms (3 rd), constructing the talents staff by the research practicing (4 th), optimizing the innovation ecology by strengthening supervision (5 th).

OBJECTIVETo establish the mothod to dectect the microdialysis recovery of HCPT and to investigate the influencing factors, thus to supply experimental basis for in-vivo microdialysis of HCPT.

METHODThe in vitro recovery of HCPT was detected by concentration difference method (increment method and decrement method). The influence of flow rates, medium concentration and temperature on the HCPT recovery and the stability were studied.

RESULTThe recovery detected by increment method was the same as by decrement method. The recovery was independent of HCPT concentrations in the medium. The hydroxycamptothecine recovery had good stability and increased as the temperature rose.

CONCLUSIONMicrodialysis sampling can be used for the pharmacokinetic study of HCPT. Retrodialysis can be used for the determination of the HCPT in vivo recovery.

OBJECTIVE To investigate the surgical methods for the lesions involved the common carotid artery.METHODS The clinical data of 11 cases with lesions involved the common carotid artery who underwent operations were retrospectively studied.The lesions were 1 case with recurrence tumor after 3/4 partial laryngectomy,1 case with bleeding of the carotid aneurysm caused by tuberculosis,1 case with iatrogenic carotid aneurysm,3 cases with carotid body tumor,1 case with thyroid gland cancer,2 cases with neck tumor,1 case with injury of the carotid artery and 1 case with gas gangrene.RESULTS Common carotid artery was reconstructed in 2 cases after removal of the tumors.The tumors were resected using the carotid shunt in 2 cases.Common carotid artery was sutured in 1 case with neck injury.The common carotid artery was repaired in 1 case with iatrogenic carotid aneurysm after removal of the tumor.The carotid artery was dissected out from the thyroid gland cancer in 1 case.The common carotid artery was reserved in 2 cases after resection of the neck tumors. Neck drainage was performed in the case with gas gangrene.CONCLUSION The surgical methods for lesions involved the carotid artery after removal of the tumors include the reconstruction of the carotid artery, resection and suture the carotid artery,and free of the carotid artery from the tumors.

Animals ; Cellular Reprogramming ; Collagen ; chemistry ; Induced Pluripotent Stem Cells ; cytology ; metabolism ; Mice ; Tissue Scaffolds ; chemistry