1.Content Determination of?-Schisandrin in Lingzhi Granules by HPLC
China Pharmacy 2001;0(08):-
OBJECTIVE:To establish the method for content determination of?-Schisandrin in Lingzhi granules.METH_ ODS:HPLC method was adopted and a C 18 column was used.The mobile phase was acetonitrile-0.1%H 3 PO 4 of water solution(67∶33).The detection wavelength was at254nm.RESULTS:The calibration curve of?-Schisandrin was linear in the range of0.0816?g~0.816?g(r=0.9999),and the average recovery was99.21%(RSD=0.79%).CONCLUSION:The method is simple and accurate,and can be used for the quality control of Lingzhi granule.
3.Discussion on Successful Conversion of Prescribed Drug into OTC
China Pharmacy 1991;0(06):-
OBJECTIVE:To research how to successfully convert prescribed drug into OTC and to predict the conversion prospect.METHODS:Several prescribed drug-OTC conversion cases in some countries of the world were introduced and the reasons for success or failure were analyzed.RESULTS & CONCLUSIN:The strategy of successful conversion of prescribed drug into OTC is recommended.The conversion prospect depends on the future development trend of a series of factors.
4.Effect of percutaneous coronary intervention on the expressions of matrix metalloproteinase-2 and matrix metalloproteinase-9 in patients with coronary heart disease
Chinese Journal of Tissue Engineering Research 2007;0(17):-
0.05). The concentrations of MMP-2 and MMP-9 were significantly increased on days 1, 10, and 30 after percutaneous coronary intervention, and those on day 10 were higher than on day 1 (P
5.Present Situation and Prospect of Drug DTC Marketing
China Pharmacy 2005;0(21):-
OBJECTIVE: To provide referrences for the state drug administrations strengthening supervision and administration, and also for the pharmaceutical enterprises develeping drug marketing.METHODS: To explain the concept of DTC marketing.And the present situation of drug DTC marketing in several foreign countries were discussed and its development process and existing problems in these countries were also analyzed. RESULTS: Drug DTC marketing was under development in the world and pharmaceutical enterprises hawe showed increasing interest in it, however, drug DTC marketing needed further standardization and improvement. CONCLUSION: Drug DTC marketing holds a promising prospect, the effective and standardized development of it will be a big challenge to state drug administrations and pharmaceutical companies in the world.
6.Rescue and treatment of 18 cases of acute paraquat poisoning.
Jing-li ZHAO ; Jian-shun ZHANG
Chinese Journal of Industrial Hygiene and Occupational Diseases 2010;28(2):109-109
Adult
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Aged
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Female
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Herbicides
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poisoning
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Humans
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Male
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Middle Aged
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Paraquat
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poisoning
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Poisoning
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therapy
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Young Adult
7.Evaluation of pedicle screws applied in the affected vertebra for the treatment of thoracolumbar burst fracture
Jian LI ; Bin XIAO ; Hongpu ZHAO
Orthopedic Journal of China 2006;0(08):-
[Objective]To investigate curative effect for thoracolumbar burst fractures by the method of vertebral pedicle screw fixation applied in the with transpedicular bone graft,and consider its indications.[Method]Thirty cases of thoracolumbar burst fractures were treated by vertebral pedicle screw fixation combining transpedicular bone graft.Among them 22 were male and 8 were famale,age ranged 18-64.All of cases were single segment fractures.The average height of anterior border was 35% before the operation,the average of Cobb's angle was 26?,the percentage of midsagital diameter was 55%.According to Frankel's neurological function classification,preoperative neurological function was Grade A in 4 cases,B in 8,C in 5,D in 6,E in 7.[Result]All cases were followed up for 6 to 30 months.All patients' pain relieved distinctly,the average height anterior border was increased to 97%,the average of Cobb's angle was 3.5?,the percentage of midsagital diameter was 92% postoperatively,showing significant difference(P
8.Current diagnosis and treatment of patellar instability
Yongqian PAN ; Jian LI ; Hongpu ZHAO
Orthopedic Journal of China 2006;0(23):-
Patellar instability is a common cause of knee pain and a common disease of patellofemoral joint.It is one of the important etiological factors of chondromalacia patella or patellofemoral joint osteoarthritis.This paper investigates the pathological mechanism,sympton,physical examination and photographic of patellar instability.And the results showed that correct diagnosis lead to reasonable treatment.The emphasis of therapy is to restore the balance of soft tissue around palella.Combined orthopedic treatment is commonly used according to different age,different instability degrees,and pathological factors of different patients.
9.Comparative study of vasodilatation function of the brachial and superficial femoral arteries in elderly patients with atherosclerotic disease of lower extremity
Jian CAO ; Xiaoying LI ; Shasha ZHAO
Medical Journal of Chinese People's Liberation Army 1983;0(05):-
Objective To evaluate endothelium-dependent dilation (flow-mediated dilation, FMD) and endothelium-independent dilation(nitroglycerin-mediated dilation, NMD) of the brachial and superficial arteries in elderly patients with atherosclerotic disease(LEASD) of the lower extremity, and to evaluate the correlation between brachial and superficial femoral FMD and NMD and their characteristics. Methods Both FMD and NMD of the brachial artery and the superficial femoral artery were determined in 33 old LEASD patients with the high-resolution ultrasound, and the results were compared with that of 40 healthy elderly controls and 30 non-LEASD elderly patients with cardiovascular risk factors, respectively. Results Both FMD and NMD of the brachial artery and the superficial femoral artery were significantly lower in 33 elderly LEASD patients compared with those of 40 healthy elderly controls and 30 non-LEASD elderly patients but with cardiovascular risk factors (P
10.Research on dynamic three-dimensional reconstruction of tissue doppler ultrasound heart images
Wenlan ZHANG ; Kehui ZHAO ; Jian LI
China Medical Equipment 2014;(4):60-62
Objective:To discuss the dynamic three-dimensional reconstruction of tissue Doppler ultrasound cardiac image.Methods: To separate anatomical structure and function parameter information from Doppler ultrasound medical image, and then combines with the three-dimensional distribution to reconstruct it and fuse imaging.Results: Ultimately, it reveals the relationship between function parameter and anatomical structure. The dynamic three-dimensional reconstruction of tissue Doppler ultrasound cardiac image is also expounded in this paper.Conclusion: It scientifically completed the dynamic three-dimensional reconstruction of tissue Doppler ultrasound cardiac image by combining both tissue Doppler imaging and ultrasound medical image reconstruction technique. It is of great significance in clinical medicine.