1.Results of Treating 275 Eyes with Amblyopia by Occlusion Therapy
Journal of Kunming Medical University 1988;0(03):-
275 eyes with ambmyopia in children were treated by occlusion therapy.If the patients' vision was 0.9 or more,or was improved by two lines after the treatment,they were considered effective cases.The effective rate was 86.5%. The results were closely related to the following factors:(1)age;(2)degree of amblyopia;(3)classification of fixation;(4)classifcatication of amblyopia; (5)refractive status.The author believes that the early finding and tretament are the key to the cure of amblyopia.The occlusion therapy is simple.It should be the first method for us to choose.
2.Research in reliability and validity of the Chinese version of job satisfaction scale
Chinese Journal of Practical Nursing 2009;25(11):16-18
Objective To evaluate the reliability and validity of the Chinese version of job satisfaction scale in order to supply quantitative tool for evaluation of nurses" job satisfaction degree. Methods 336 nurs-es from 14 general hospitals were tested with Chinese version of job satisfaction scale and analysis was carried out for reliability and validity according to the test result. Results The total Cronbach's α coefficient of Chi-nese version of job satisfaction scale was 0.901, Cronbach's α coefficient range of every dimension was 0.732~ 0.921, re-test reliability was 0.832, 9 factors were extracted through factors analysis and they explained 59.57%of the overall variance. Conclusions Chinese version of job satisfaction scale has good reliability and validi-ty, it can be used in evaluation of nurses' satisfaction degree preliminarily.
3.X ray and CT imaging in the diagnosis of the application of the ischemic necrosis of femoral head
China Medical Equipment 2015;(11):108-110
Objective:To investigate the diagnosis value of the X-ray and CT imaging, in the ischemic necrosis of femoral head.Methods: Seventy cases of patients with ischemic necrosis of femoral head were given X ray examination and CT examination, comparing two test results of two methods of inspection.Results: The result of statistical analysis, the rate of X-ray examination was 55.7%, the rate of CT examination was 81.4%. By chisquare test, CT examination compared with X-ray had significant difference (x2=1.389,P<0.05).Conclusion: Compared with X-rays, the sensitivity of CT examination in early diagnosis of avascular necrosis is high; CT examination is an effective method in early diagnosis of ischemic necrosis of femoral head.
4.Investigation of influential factors on TONGMAI HUANSHUAN CAPSULE packing variation
Wangwen GU ; Peiqiong XIA ; Xianwu JIANG ;
Chinese Traditional Patent Medicine 1992;0(02):-
Objective: To investigate several factors influencing Tongmaihuashuan Capsule packing variation. Methods:To prepare Tongmaihuashuan granule with different granule size and distribution. To add the talcum for 0,2%,5% in order to increase its fluidity and to place the granule under the different humidity in order to maintain different water content. To fill the capsule with these granules by the capsule filling machine with the rotating velocity of 1100r/min and 1430r/min, respectively. To determine precisely the capsules average weight and compare their weight standard deviation. Results: When the granule size of “b” is more uniform than that of “a”, the weight standard deviation of “b” and “a” are 0.0525g and 0.0623g, respectively. When the talcum is added for 0,2%,5%, the weight standard deviation are 0.064g, 0.052 g and 0.047g, respectively. When the water content of granule are 2.4%, 4.1%, 9.8%, the weight standard deviation are 0.043g, 0.064g, 0.075g . When the velocity of capsule filling machine are 1100r/min and 1430r/min, the weight standard deviation are 0.053g and 0.062g. Conclusion: The granule size, fluidity, water content and the velocity of capsule filling machine influence Tongmaihuashuan capsule packing variation. In order to control the capsule quality, these factors should be considered and optimized.
5.Meta-analysis on diagnostic value of monoclonal gastric cancer 7 antigen for gastric cancer
Xianwu YUAN ; Shiqin HE ; Along LI
International Journal of Laboratory Medicine 2014;(5):549-551
Objective To explore the clinical diagnostic value of monoclonal gastric cancer 7 antigen(MG7-Ag) in gastric cancer through a meta-analysis .Methods The PubMed ,Embase ,ISI Web of Knowledge ,China National Knowledge Infrastructure (CNKI) ,Wanfang databases were retrieved from their establishment to April 5 ,2013 .The qualities of the included literatures were assessed by the QUADAS scale .The heterogeneity test and meta-analysis were conducted by the Stata12 and the Meta-DiSc soft-wares .Results 610 articles were retrieved from databases .7 articles containing 4 516 cases conformed with the included standard . The sensitivity of MG7-Ag in diagnosing gastric cancer was 0 .72(95% CI:0 .68 -0 .76) ,its specificity was 0 .94(95% CI:0 .93 -0 .94) ,the positive likelihood ratio was 6 .09(95% CI:3 .36-11 .07) ,the negative likelihood ratio was 0 .34 (95% CI:0 .21-0 .56) and the AUC was 0 .893 4 .Conclusion The comprehensive research results indicate that MG7-Ag has the sensitivity of 0 .72 for di-agnosing gastric cancer ,which is higher than that of currently used diagnostic markers such as carcino-embryonic antigen(CEA) , CA50 and CA19-9 ,which has the high value for excluding other diseases and can be used as a marker for diagnosing gastric cancer .
6.Comparison of Six Methods Ameliorating the Disintegration of Calcium Citrate Tablet
Wangwen GU ; Xianwu JIANG ; Peiqiong XIA
China Pharmacy 2001;0(11):-
OBJECTIVE: To compare several METHODS: ameliorating the disintegration of calcium citrate tablet .METHODS: To prepare calcium citrate tablet by six different METHODS: and to determine and evaluate the prepared tablet in respect to the apperance,difference in weight of tablets,hardness,friability and stability .RESULTS:The disintegration was not significantly ameliorated by increasing disintegrant or decreasing lubricant .The hardness was decreased and the friability was increased by decreasing the amount of binder or adding more disintegrant or crushing calcium citrate to powder.The two latter METHODS: increased the difference in weight of tablets.CONCLUSION:The optimal method to ameliorate the disintegration is to diminish the grain diameter and the other parameters of quality is able to be up to the standard.
7.Study on Laxative Effect of Xianchang Tea in Mice
Lei HUANG ; Xianwu XU ; Jing CHENG
China Pharmacist 2016;19(4):817-819
Objective:To study the laxative effect of Xianchang tea in mice. Methods:The mice were randomly divided into the blank control group, the model control group, the low dose group, the medium dose group and the high dose group(2. 275 g·kg-1, 4. 55 g·kg-1 and 13. 65 g·kg-1). The mice were treated with 0. 9% normal saline solution or Xianchang tea through intragastric ad-ministration once a day for 14 days. The mice in the model control group and the three dose groups were established the constipation model with compound diphenoxylate. The weight of mice, small intestine motor and defecation effect after the 6-hour administration were observed. Results:The small intestine motor experiments showed that the ink-impelling ratio of the high dose group was increased (P<0. 05) and the time of the first ink defecation was shorter (P<0. 05). The feces weight in 4. 55 and 13. 65 g·kg-1 dose groups were increased (P<0. 05). The feces quantity of the three dose groups showed no significant difference when compared with that of the control group (P>0. 05). Conclusion:Xianchang tea has a positive laxative effect in mice.
8.Attitude Of Medical Students to Dying and Death
Baoxin SHEI ; Xianwu MENG ; Hong MA
Chinese Mental Health Journal 1991;0(04):-
Objective:To study attitude of medical students to dying and death in order to improve medical education.Method:451 medical students were investigated with self-made questionnaire.Results:Having encountered death of others,having dying family members had great influence on attitude to death.The acceptance of family to death and dying,and culture viewpoint on death had also significant influence.
9.Investigation and counter analysis about cognition of diabetic foot among nurses in Changzhi district of Shanxi Province
Hualu YANG ; Baoping ZHAO ; Xianwu LUO ; Hongxia ZUO
Chinese Journal of Practical Nursing 2010;26(1):60-62
Objective To investigate the present situation of diabetic foot knowledge among nurses in Changzhi of Shanxi Province. Methods Adopting convenience sampling,100 nurses were recruited from 3 secondary hospital in Changzhi of Shanxi Province and evaluated by the questionnaire making by author. Results The average level of DF among nurses was unsatisfied. There are significant deference between who experiencing continuing education and not. Conclusions The present situation of diabetic foot knowledge among nurses in rural areas in China which should arouse more attention from management of nurse in rural area. Continuing education and professional training education should be carried out for nurses in rural area who also should develop their ability to read article,and Cognition of prevention and health education.
10.Effects of arthroscopic patelloplasty combined with lateral patellar retinaculum release and circumpatellar denervation in treatment of moderate and severe patellofemoral osteoarthritis
Liang WANG ; Ruqing YE ; Xianwu CHEN ; Meng WANG
Chinese Journal of Trauma 2017;33(8):743-749
Objective To investigate the clinical effects of arthroscopic patelloplasty combined with lateral patellar retinaculum release and circumpatellar denervation for treatment of moderate and severe patellofemoral osteoarthritis.Methods A retrospective case-control study was done on 80 patients with moderate to severe patellofemoral osteoarthritis who were treated in our hospital between March 2013 and March 2015.According to treatment methods,the patients were divided into two groups:Group A including 40 cases (22 cases of Outerbridge grade Ⅲ degree and 18 cases of Outerbridge grade Ⅳ) undergone arthroscopic debridement,and Group B including 40 cases (22 cases of Outerbridge grade Ⅲ degree and 18 cases of Outerbridge grade Ⅳ) undergone arthroscopic patelloplasty combined with lateral patellar retinaculum release and circumpatellar denervation.The Kujula scores and Lysholm scores of the patellofemoral joint were compared between the two groups before and after operation.The lateral patellofemoral angle was measured according to patellar axial X-ray performed 3 months after operation to evaluate patellofemoral joint function.Results All patients were followed up for 13-36 months (average 19.8 months).The patellofemoral joint scores of the two groups was increased at different degrees after operation.In moderate patellofemoral osteoarthritis patients,at 3 months after operation and the last follow-up of Group B,Kujula scores [(85.1 ± 6.8)points,(86.8 ± 4.6)points] and Lysholm scores [(88.1 ± 1.8) points,(88.4 ± 2.3) points] were higher than that of Group A [(78.1 ± 5.7) points,(78.3±5.3)points,(82.4 ±2.9)points,and (82.5 ±2.5)points] (P<0.05).In each group,the Kujula scores and Lysholm scores at 3 months after operation and the last follow-up were improved to be higher than preoperation (P < 0.05),with insignificant statistical difference between the two groups (P > 0.05).According to the Lysholm scores,the excellent rate after operation in Group B (86%) was higher than that of Group A (55%) (P < 0.05).For patients with severe patellofemoral osteoarthritis,Kujula scores [(72.3 ± 5.3) points,(72.7 ± 3.6) points] and Lysholm scores [(75.1 ± 1.9) points,(75.3 ± 2.3) points] at 3 months postoperatively and at the last follow-up in Group B were higher than that of Group A [(70.8 ± 5.2) points,(71.1 ± 4.2) points,(73.4 ± 2.8) points,and (73.6 ± 2.5) points],but the difference was not statistically significant (P > 0.05).Within each group,although the Kujula scores and Lysholm scores at 3 months postoperatively and at the last follow-up were improved compared with before operation,but the difference was not statistically significant (P > 0.05).According to the Lysholm scores,although the excellent rate after operation of Group B (33%) was higher than that of Group A (28%),with insignificant statistical difference (P > 0.05).No matter Outerbridge Ⅲ or Ⅳ patellofemoral osteoarthritis a patient was,the lateral patellofemoral angle of Group A after operation had no significant improvement (P > 0.05),while Group B showed significant improvement after operation (P <0.01).Group B had better improvements than that of Group A (P <0.01).Conclusions Compared with simple arthroscopic debridement,patelloplasty combined with lateral patellar retinaculum release and circumpatellar denervation can better relieve the symptoms of moderate patellofemoral osteoarthritis and improve knee function.But for patients with severe patellofemoral osteoarthritis,this method is not effective.