1.Application of teaching method of case-based learning into physiology education of clinical medical undergraduates
Huiling DIAO ; Shujun JIANG ; Lijuan YANG ; Yongfei GONG ; Lamei YU ; Zhongnv MA
Chinese Journal of Medical Education Research 2006;0(12):-
According to the advantages and disadvantages of the clinical medical educa-tion of the ordinary specialized subject-to-undergraduate,the traditional teaching method has been improved in two aspects:choosing case and teaching process.It can be conformed that teaching method of case-based learning is very suitable for physiological teaching.It can improve the effective interaction of teachers and students,and enchance the students' abilities of self-study and theory with practice.
2.Colloidal gold immunochromatographic strip for rapid detection of melamine.
Yunfei GONG ; Zonglun CHEN ; Xi XI ; Mujie LI ; Weifen WANG ; Minzi WANG ; Yongfei YING ; Mingzhou ZHANG
Chinese Journal of Biotechnology 2012;28(7):887-898
To develop a specific, rapid, and convenient immunochromatography assay (ICA) to detect melamine residues in dairy products and feed sample. Colloidal gold particles labeled with purified monoclonal antibody against anti-melamine were used as the detector reagent. The MEL-OVA (the conjugate of melamine and ovalbumin) and goat anti-mouse melamine IgG were blotted on the test and control regions of nitrocellulose membrane. The strip was then assembled with sample pad, absorbing pad, and dorsal shield. The limit of detection (LOD) is 50 microg/L. The test trip was applied to detect melamine in milk, milk powder, and animal feeds, with detection limits of 100 microg/L for milk, 100 ng/g for milk powder, 200 ng/g for feeds. Compared to LC-MS/MS, the ICA could be used to screen a large number of dairy products and feed samples for melamine residue.
Animals
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Antibodies, Monoclonal
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chemistry
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Cattle
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Dairy Products
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analysis
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Food Contamination
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analysis
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Gold Colloid
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chemistry
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Immunochromatography
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methods
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Milk
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chemistry
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Reagent Strips
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chemical synthesis
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chemistry
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Sensitivity and Specificity
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Triazines
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analysis
3.Analysis of the real situation of medication in the population with gout achieving T2T indicators: a multicentre real-world study
Weiqin GAO ; Xuezhong GONG ; Yuanyuan ZHANG ; Xingchen DU ; Ping JIANG ; Fengyuan GUAN ; Ying LU ; Xiao SU ; Hongze JIANG ; Hongbin LI ; Yongfei FANG ; Hengli ZHAO ; Jiangyun PENG ; Mingli GAO ; Li SU ; Fang HE ; Qingwen TAO ; Chunrong HU ; Peng LI ; Zeguang LI ; Yuelan ZHU ; Ying GU ; Ming ZHANG ; Rongsheng WANG ; Ting JIANG ; Xiaolin YANG ; Qi ZHU ; Quan JIANG ; Jianyong ZHANG ; Xiaolei FAN ; Yu XUE ; Dongyi HE
Chinese Journal of Rheumatology 2023;27(6):361-367
Objective:To explore the therapeutic characteristics of population with gout achieving treat-to-target (T2T) indicators through real-world research and evaluate their safety.Methods:A total of 3 287 patients diagnosed with gout by rheumatologists in 21 first-class tertiary hospitals in 10 provinces, municipalities, and autonomous regions in China from January 2015 to December 2021 were included in this polycentric cross-sectional study. The database included patients′ general information, disease characteristics, and clinical application of traditional Chinese and Western medicine treatment measures. SPSS and Excel software were used for data analysis. Frequency analysis, cluster analysis, and factor analysis were used to summarize the characteristics and rules of treatment measures for patients with gout who achieved the target after treatment. The occurrence of adverse events (AE) was recorded during treatment.Results:After treatment, 691 visits (7%) achieved the serum urate (SUA) target, and the most frequent use of urate-lowering therapy (ULT) was febuxostat, followed by benzbromarone. The most common treatment options were following: GroupⅠ: traditional Chinese medicine (TCM) decoction-TCM external treatment-physical exercise-proprietary Chinese medicine; GroupⅡ: ferulic acid-nonsteroidal anti-inflammatory drugs (NSAIDs); Group Ⅲ: allopurinol-sodium bicarbonate-benzbromarone; Group Ⅳ: glucocorticoid-colchicine; Group Ⅴ: febuxostat. A total of 5 898 visits (60%) chieved manifestations of joint pain VAS scores target, and the most frequently used drug to control joint symptoms was NSAIDs. The frequency of use of drugs to control joint symptoms were 2 118 times (usage rate reached 35.9%), while the frequency of ULT were 2 504 times (usage rate reached 42.5%), which was higher than the joint symptom control drug. The most common treatment options were following: Group Ⅰ: proprietary Chinese medicine-TCM decoction-TCM external treatment-physical exercise; Group Ⅱ: NSAIDs-colchicine hormones; Group Ⅲ: allopurinol, Group Ⅳ: benzbromarone; Group Ⅴ: febuxostat. A total of 59 adverse events occurred during treatment.Conclusion:The proportions of gout patients who reach target serum urate level & good control of joint symptoms are both very low, and ULT and anti-inflammatory prescription patterns are very different from international guidelines, so it is necessary to strengthen the standardized management of gout patients. At the same time, life intervention measures account for a certain proportion of the treatment plans for the T2T population, and further exploration is needed.