1.The role of botulinum toxin for acute-onset concomitant esotropia:a pilot study
Ophthalmology in China 1994;0(02):-
Objective To observe the effectiveness of botulinum toxin A (BTXA) in the treatment of small sample patients with acute acquired concomitant esotropia. Design Retrospective case series. Participants 6 patients (3 female and 3 male) with acute acquired concomitant esotropia aged 6 to 34 years. Methods All the patients were received 2.5 units of BTXA injected into the bilateral medial rectus muscles once under electromyographic control. They were performed alter prism-cover test,synoptophore and stereoscopic charts test. Main Outcome Measures The alignment of eyes and binocular vision. Results The follow-up of patients was 4 to 39 months. The pre-injection angle of deviation was 43.3?1.0△; the angle of deviation at the last follow-up was 3.3?8.2△,and 5 patients achieved alignment. In pre-injection,one patient had distance stereopsis,2 patients had near stereopsis with 600 seconds and 40 seconds; after injection,5 patients demonstrated distance and near stereeopsis (3 patients 40 seconds,1 patient 60 seconds,and 1 patient 200 seconds). Conclusion This small sample study shows that BTXA injection is effective alternative in treating acute acquired concomitant esotropia.
2.Analysis on the problems after the Chinese medical reform——from the perspective of the tripartite relationship between hospital,insurance supplier and patient
Chinese Medical Ethics 1996;0(01):-
Towards the problems after the medical reform of China,such as dramatic increase of healthcare expenditure and conflict between doctor and patient,this paper analyzes the tripartite relationships between hospital,insurance supplier and patient from the theoretical and practical aspects,concludes that the non-balanced development of the current relationships is an important reason of the problems,and gives the corresponding countermeasures for reference.
5.Protective Effects of Recombinant Human Erythropoietin on Chronic Lung Injury Induced by Hyperoxia in Newborn Rats
xiao-lei, WANG ; xin-dong, XUE
Journal of Applied Clinical Pediatrics 1986;0(02):-
Objective To investigate the protective effects of recombinant human erythropoietin(rhEPO)treatment on histopathologic changes seen in hyperoxia induced lung injury.Methods Rat pups were randomly divided into four groups:Ⅰ:air-exposed control group,Ⅱ: air-exposed+rhEPO-treated group,Ⅲ:hyperoxia-exposed control group,Ⅳ:hyperoxia-exposed+rhEPO-treated group.GroupⅢ and Ⅳ rats were exposed to 85% oxygen.GroupⅡand Ⅳ rats were received rhEPO (1 200 U/kg) subcutaneously on postnatal 0 day and 2 day.On postnatal 14 day,survival curve,measurement of body weight and lung weight,radical alveolar counts(RAC),microvessel count were compared,CD_ 31 and vascular endothelial growth factor(VEGF) were performed by immunostaining to assess hyperoxia-induced changes in lung morphology.Results Treatment of hyperoxia-exposed rats with rhEPO prolonged the survival and resulted in a significant increase in the weight gain of body and lung[(25.88?2.59) vs(18.8?3.93) P
6.Integration of quality education into physiology teaching reform
Bin WANG ; Yu XIAO ; Hongye ZHAO ; Yuefei WANG ; Xue LI
Chinese Journal of Medical Education Research 2014;(2):157-158
According to the requirements of the ‘three guidance’ talent-cultivation model pro-posed by our university, humanistic spirit was permeated from multi angels during the process of phys-iology. Students'occupation quality was cultivated; physiology knowledge and clinical practice was combined for students; early contacting with clinical knowledge was conducted and teacher-student role reversal method was applied to train students' communication skills. Teaching practice showed that the reformed teaching model not only can ensure the quality of teaching but also can improve the comprehensive quality of students.
8.Preparation of Clopidogrel Bisulfate Tablets and Optimization of the Formulation and Technology
Xia SUN ; Xue WANG ; Qingming GUO ; Wei XIAO
China Pharmacy 2015;26(31):4429-4432
OBJECTIVE:To prepare Clopidogrel bisulfate tablets,and to optimize its formulation and technology. METHODS:The single factor test and compatibility test were used to optimize the fillers,disintegrating agents,adhesive,lubricants and prepa-ration technology;using sticking situation and disintegration time as indexes,the orthogonal test was used to optimize the amount of disintegrating agents [low substituted hydroxypropyl cellulose(L-HPC)],lubricants(hydrogenated vegetable oil and PEG6000), and the optimal technology was validated. The dissolution of prepared tablet and imported tablet(Plavix)in water,pH 2.0 hydro-chlorate buffer,pH 4.5 phosphate buffer(PBS)and pH 6.8 PBS were investigated,and influential factor test was conducted. RE-SULTS:Clopidogrel bisulfate tablets were prepared with dry granulating. The optimal formulation (1 000 tablets) was as follows as clopidogrel bisulfate 97.8 g,mannitol 84 g,amylum pregelatinisatum 36 g,L-HPC 8 g,hydrogenated vegetable oil 8 g, PEG6000 6 g;no tablet compressing sticking situation was found in prepared tablets and it owned medium disintegration time;ac-cumulative dissolution curves of prepared tablets in 4 kinds of medium were similar to those of Plavix;there were no significant dif-ference in results of influential factor test between prepared tablet and Plavix. CONCLUSIONS:Clopidogrel bisulfate tablets are prepared successfully,and the formulation is reasonable,practical,stable and controllable in quality.
9.How to appropriately choose observed indexes.
Liang-Ping HU ; Xiao-Lei BAO ; Xue GUAN ; Wang QI
Journal of Integrative Medicine 2011;9(5):491-4
Observed index is a very important element in a research design, because it is a specific reflection of the effects of research factors on the research subjects and is indispensable in any research. Generally, there are two types of observed indexes: the indexes that reflect natural attributes, habits or states of the research subjects and the indexes that reflect the effects of different drugs or treatments on research subjects. This article mainly introduces the definition, characteristics, selection and observation of research indexes and the major and minor indexes.
10.Effect of Comprehensive Intervention Therapy of Losing Weight on Blood Leptin,Blood Lipid,Blood Glucose,Insulin in Adolescent Girl Students with Simple Obesity
xiao-yin, WANG ; yan-xia, CHEN ; xue-peng, GUO
Journal of Applied Clinical Pediatrics 2004;0(07):-
Objective To investigate the effect of comprehensive intervention therapy of losing weight on leptin and blood lipid,blood glucose,insulin in adolescent girl students with simple obesity.Methods Simple obesity adolescent girl students were accepted the losing weight therapy composed of the aerobic exercise,reasonable diet,behavior modification and medical supervision for 10 months.Then the changes of blood leptin and correlated hormone were examined before test,during test and after test,respectively.Results The leptin and correlated hormone levels were significantly higher in obesity subjects than that in normal subjects,and the levels of serum leptin was positively correlated with BMI and insulin.The blood leptin and blood lipid,blood glucose,insulin were decreased obviously after experimental losing weight.Conclusion Comprehensive intervention therapy of losing weight can significantly lose weight,leptin and insulin,so it plays an important role in modifying the metabolism disorder