1.Analysis on problems in patent management in hospitals and countermeasures
Chinese Journal of Medical Science Research Management 2010;23(3):174-176,200
Patent competition has become one of the key issues of global competitions in economy,science and technology. In hospitals, the patent management strategy provides guidance for and impels knowledge innovation. However, hospital management is quite weak in China, which may have been caused by various reasons, such as the over enthusiasm for published paper and the technological achievement contrasted with negligence in patent application and exploitation. In the paper, countermeasures are proposed,which include the whole process management during the scientific research, setting up detail targets and standard procedures for patent management, training patent management staff, et al.
2.Preparation and Quality Control of Betamethasone Gel
China Pharmacy 2007;0(34):-
OBJECTIVE:To prepare betamethasone gel and establish its quality control method. METHODS: Orthogonal experiment was carried out to optimize the formula of the base material and design the formula technology of betamethasone gel. The content of betamethasone in the gel was determined by UV-spectrophotometry with its stability investigated through centrifugalization,thermostabilization,cold-resistance and long-term tests. RESULTS: The preparation was off-white semitransparent gel,with its property identification in line with the standard specified in Chinese Pharmacopeia (2005 edition). The linear range of betamethasone was 6~36 ?g?ml-1 (r=0.999 9) and its average recovery rate was 98.88% (RSD=0.57%). The stability tests revealed no stratification of the gel. CONCLUSION: The preparation process is simple and the preparation is stable and controllable in quality.
3.Thinking of improving management of hospital medical periodicals
Chinese Journal of Medical Science Research Management 2009;22(4):247-249
The management of hospital medical periodicals is now facing many realistic problems such as management system of editorial department, ability of editorial team, quality of articles and outside living environment. Co-publishing periodicals with pharmaceutical enterprises, with foreign publications and innovating publishing model of periodicals have been adopted by some domestic hospitals. By studying cases of periodical management innovation, and summing up the latest domestic point of view on medical periodical management, this paper held the view that the hospital medical periodicals management should be grouped into the framework of hospital scientific research management. Basically, the hospital should focus on solving the problem of management system in priority;developing in a way of specialization, collectivization and brand-orientation;establishing of a high-level editorial team;strengthening international communication and publishing periodicals according to international rules.
5.Nodular fasciitis of breast: a clinicopathologic study of three cases.
Xing-lian JIANG ; Hong ZHU ; Xiang LIU
Chinese Journal of Pathology 2012;41(3):186-187
Actins
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metabolism
;
Adult
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Breast Diseases
;
metabolism
;
pathology
;
surgery
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Breast Neoplasms
;
pathology
;
Calcium-Binding Proteins
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metabolism
;
Carcinoma
;
pathology
;
Diagnosis, Differential
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Fasciitis
;
metabolism
;
pathology
;
surgery
;
Female
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Fibroma
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pathology
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Fibrosarcoma
;
pathology
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Follow-Up Studies
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Humans
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Microfilament Proteins
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metabolism
;
Vimentin
;
metabolism
;
Young Adult
6.Effect of ischemic preconditioning on the expression of P-selectin in the lung injury following ischemia/reperfusion in the hind limbs of rats.
Chinese Journal of Applied Physiology 2013;29(3):237-250
Animals
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Hindlimb
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blood supply
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Ischemic Preconditioning
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Lung
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metabolism
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Male
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P-Selectin
;
metabolism
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Rats
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Rats, Wistar
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Reperfusion Injury
;
metabolism
8.Research in nursing occupational protection status in China
Jianjuan LIAN ; Hong LI ; Xiaofang WANG
Chinese Journal of Practical Nursing 2010;26(8):24-27
Objective To describe nursing occupational protection status of clinical nurses in China.Methods We made a survey of 2142 clinical nurses in grade two and grade three hospitals in Fujian from June to December 2006.With self-developed evaluation questionnaire of appropriate protection level of nursing occupation to collect the general information of the status of nursing occupational protection.Results The score of occupational protection level was(121.31±28.26).The occupational protection level was generally optimistic,nearly grade 3 level,the execution of the grade 1 protection,grade 2 protection and grade 3 protection weakened gradually.Conclusions All pertinent sections should pay attention to occupational protection level of clinical nurses.The government should increase financial input,the hospital need to prepare adequate protective equipment and solve the human resources problems in order to improve the level of occupational protection.
9.Study on Extraction Process of Polysaccharides from Elaeagnus angustifolia L. by Enzymatic- assisted Ultrasonic Methods
Yijun LIAN ; Bingqi LI ; Hong LIU
Chinese Journal of Information on Traditional Chinese Medicine 2006;0(06):-
Objective To optimize the technological conditions of polysaccharide extraction from Elaeagnus angustifolia L. by enzymatic-assisted ultrasonic. Methods The effects of different enzymes, enzymolysis temperature, enzyme dosage, enzymolysis time, material-water ratio, crushing degree, ultrasonic time and ultrasonic temperature on the extraction rate of Elaeagnus angustifolia L. polysaccharide was analyzed. Results The optimal technological condition was as follows:1.5% cellulase, 1.5% pectic enzyme, enzymolysis time 40 min, enzymolysis temperature 55 ℃, ultrasonic time 25 min, ultrasonic power 400 W, material- water ratio 1∶30, and temperature 60 ℃. In these conditions, the extraction efficiency of polysaccharide was 12.35%. Conclusion The process is simple and practicable, and can be used for the extraction of Elaeagnus angustifolia L. polysaccharide.
10.Exploration for the foundation of hospital scientific research management based knowledge community
Lian XUE ; Hong LU ; Zhihua WU
Chinese Journal of Medical Science Research Management 2015;28(3):207-210
Currently,research and practice in the of hospital management in China are at low level.This paper agrees that the innovation of hospital research management should be based on scientific knowledge management,knowledge communities is a core component of knowledge management implementation in hospitals.This paper descripts the method that how to buide the knowledge community,for example,the types of knowledge community,hospital knowledge system,and the job title based knowledge map and process-oriented knowledge map.