1.Some Experience about Rehabilitative Technology Speciality in Polytechnic
Chinese Journal of Medical Education Research 2003;0(03):-
This article deals with the rehabilitative technology speciality launched in polytechnic,discusses its education orientation and cultivation pattern,explores the cultivation rule of professionals of rehabilitative technology and gives some beneficial complementarities for the cultivation of professionals of rehabilitative technology.
2.Acute severe cholangitis in the elderly: the best time to operate
Chinese Journal of Hepatobiliary Surgery 2012;18(4):264-265
Objective To determine the best time to operate on elderly patients with acute severe cholangitis (ACST).Method The time to operate was analysed in 36 elderly patients with ACST.Result With active preoperative anti-shock treatment,the mortality rates for emergency surgery within and after 8 hours were 8.3% and 33.3%,respectively.Conclusion Early operation for elderly patients with ACST markedly reduced mortality.
3. High performance liquid chromatography in determination of chlorogenic acid, baicalin, emodin and chrysophanol contents in Kangjunxiaoyan tablet
Academic Journal of Second Military Medical University 2010;30(10):1191-1194
Objective: To establish an HPLC method for determination of chlorogenic acid, baicalin, emodin and chrysophanol contents in Kangjunxiaoyan tablet. Methods: After removing the coating, the powder of Kangjunxiaoyan tablet was extracted by 50% methanol for 30 min using the following condition: analytical column, Agilent Eclipse Plus-C18 column (4.6 mmX250 mm, 5 μm); mobile phase: A, 0.1% (v/v) phosphoric acid-water, B, methanol, C, acetonitrile with gradient elution. The flow rate was 0.8 ml/min; the detection wavelength was set at 254 nm; the temperature of column was 30°C; and the injection volume was 10 μl. Results: The title compounds were separated at baseline within 45 min with good linear, with the regression being Y = 12.89X-12.66, r = 0.9999 for chlorogenic acid, Y = 13.96X-1.013, r=1.0000 for baicalin, Y=35.82X-4.923, r=0.9999 for emodin, and Y=44.16X-3.280, r=0.9999 for chrysophanol. The intra-day and inter-day precisions and the limits of detection were all within the normal range. The recovery rates (n=3) were: chlorogenic acid 101.5% (RSD=1.6%), baicalin 103.4% (RSD=1.4%), emodin 99.3% (RSD=2.0%), and chrysophanol 98.1% (RSD=1.7%). Conclusion: HPLC is a simple, accurate, stable, and reliable method in determining the contents of chlorogenic acid, baicalin, emodin, and chrysophanol in Kangjunxiaoyan tablet, and it can be used for quality control of this preparation.
4.Determination of Emodin in Niuhuang Anti-inflammatory Tablets by HPLC
Chinese Journal of Information on Traditional Chinese Medicine 2008;0(S1):-
Objective To establish a HPLC method for the determination of emodin in Niuhuang anti-inflammatory tablets. Method Thermo-Hypersil C18 (250 mm?4.6 mm, 5 ?m) was used, mobile phase was methanol-0.1% phosphoric acid (70∶30), with flow rate of 1.0 mL/min, detection wavelength of 254 nm, and column temperature was 40 ℃. Results There was a good linear relationship of emodin at the range of 0.020 11~0.402 2 ?g. Conclusion The method is simple, accurate, with better separation efficiency, wide linear range and high sensitivity. It can be used for quality control of the preparation.
5.Application of Milk Protein Challenge Test and Serum IgE Antibody Detection in Children with Milk Protein Allergic Diseases
Journal of Modern Laboratory Medicine 2017;32(1):117-120
Objective To investigate the application effects of milk protein challenge test and serum specific IgE antibody de-tection in children with milk protein allergic diseases.Methods 76 cases of children with milk protein allergic diseases of North Hospital of the People’s Hospital in Urumqi City from January,2013 to December,2015 were treated with milk pro-tein challenge test.The clinical characteristics,results of milk protein challenge test and serum IgE antibody detection,and the value change of routine blood indexes were analysed and compared.Results Diarrhea and hematochezia were the most common clinical features,vomiting,hematemesis and abdominal distention were rare.47 cases (61.8%)showed positive re-sults in milk protein challenge test,and 29 cases (38.2%)showed negative results.42 cases of positive children had delayed allergy,and 5 cases showed rapid allergy.Compared with the negative group,the positive rate of serum specific IgE antibody in positive group didn’t change obviously,the difference was not statistically significant (14.9% vs 6.9%,χ2=0.466,P>0.05).The neutrophil count in positive group was higher after challenge than that of before challenge (t=2.480,P<0.05). The number change of blood cell,neutrophil and platelet in positive group were no statistical differences compared with those in negative group (t=0.500,1.395,0.296,all P>0.05).Conclusion Diarrhea and hematochezia were the most commom disease of digestive tract in children with milk protein allergic diseases.It is necessary to perform milk protein challenge test in clinical practice,however,serum specific IgE antibody is not considered as its diangnosis basis.
6.The relationship between vaccination and febrile seizure、GEFS+ and Dravet syndrome
International Journal of Pediatrics 2016;43(12):916-919
Vaccination in children suffering neurological diseases is a troublesome issue that people es-pecially pediatricians are reluctant to mention. Due to worrying about the emergence of adverse reactions and concerning on the heat induced seizure,doctors and parents tend to cancel or do not recommend these children to be vaccinated. Additionally,the heat sensitive seizures,such as febrile seizure( FS) ,generalized epilepsy with fe-brile seizure plus(GEFS+),Dravet syndrome account for the largest proportion of the seizure related disease and epilepsy syndrome. Their pathogenesis has been proved relating to the mutation of SCN gene of the sodium channel. For children with FS,GEFS+,and Dravet syndrome,vaccination may lead to fever,which even may bring about convulsions,but it will not result in worse prognosis.
7.Implicit Attitude-difference Towards Parents and Gender Dissociation in College Students
Chinese Journal of Clinical Psychology 2006;0(05):-
Objective: Using the implicit association test to examine the implicit attitude-difference of Chinese students towards their father and mother.Methods: The experiment followed the standard paradigm of IAT.77 college students(43 women,34 men) participated the research.Results: The results indicated that there were implicit attitude-differences held by Chinese students towards their father and mother.Besides,gender dissociation existed.Conclusion: There is implicit attitude-difference in Chinese students towards their father and mother.
8.Laparoscopic Repair of Incisional Hernia for Patients over Seventy Years Old(Report of 8 Cases)
Chinese Journal of Bases and Clinics in General Surgery 2003;0(03):-
Objective To investigate and summarize preliminarily the clinical experiences of laparoscopic incisional hernia repair with intraperitoneal patch placement for the patients over 70 years old.Methods From July 2005 to July 2008,laparoscopic incisional hernia repair with intraperitoneal onlay meshes were applied in 8 patients,and whose clinical data were studied retrospectively.Results The procedures were performed successfully in all patients except one converted to open because of severe adhesion.The mean operative time was 105 min(ranged from 50 min to 180 min).One postoperative hypercapnia was resolved through mechanic ventilation for 24 h.One seroma and 1 prolonged postoperative pain over 1 month occurred,which were cured with conservative therapy.Mean postoperative hospital stay was 9.5 d(ranged from 7 d to 14 d).There was no recurrence or local discomfort during 12-36 months(average 26.5 months)follow-up.Conclusions Laparoscopic incisional hernia repair with intraperitoneal onlay mesh for the patients over 70 years old is safe and feasible,which has some advantages such as less trauma and rapid recovery.The perioperative management and operative technique are very important for the success of operation.
9.The research profile of natural products and drug discovery
International Journal of Traditional Chinese Medicine 2011;33(7):612-616
Natural products were the material basis of drug discovery and drug screening, and high-performance techniques were the important prerequisite of earning hits. In this paper, we reviewed the current situation and future prospects of drug screening, including the pharmaceutical environment, the challenges facing drug discovery, the screening tools and the methods of generating analogs.
10.Study of Dendrobium from Yunnan by Fourier Transform Infrared Spectroscopy Combined with Hierarchical Cluster Analysis
Chinese Journal of Information on Traditional Chinese Medicine 2014;(9):75-79
Objective To study Dendrobium from Yunnan Province by Fourier transform infrared spectroscopy (FTIR) combined with hierarchical cluster analysis.Methods Stems of 83 trees from 11 Dendrobium varieties were tested through using FTIR, so as to analyze the differences among different varieties and identify Dendrobium variety by second-derivative spectral, the correlation analysis and hierarchical cluster analysis.Results The spectra showed that the main ingredients of stems were cellulose, lignin and polysaccharides. The fraction of lignin and cellulose ofD.officinate was lower, while that for polysaccharides was higher. There was a high correlation among spectra, with the correlation coefficients of more than 0.980, and that for second-derivative spectral was 0.751 to 0.980. All the samples were clustered by second-derivative spectral, with the correct rate of 87.9%. Hierarchical cluster analysis showed that the components ofD.hercoglossum, D.lohohense andD.adumcum,D.brymerianum andD.nobile,D.guangxiense andD.fimbriatum are more similar than that of others.Conclusion FTIR combined with hierarchical cluster analysis can distinguish and identify different varieties of Dendrobium, and is an effective and simple way to identify different varieties.