Objective To observe the effect of static balance test and training equipment on the equilibrium function in children with spastic diplegia.Methods 24 children with spastic diplegia were treated with visual feedback balance training besides routine rehabilitation training.All cases were assessed with Berg Balance Scale(BBS) and the static balance test and training equipment when eyes opened and closed,before and after the 8-week training.Results After the 8 week-training,the BBS scores of all children were higher than that before training(P<0.05).In the segment of the static balance test,fall index,weight distribution index and stability index decreased significantly(P<0.05～0.01).Conclusion The equilibrium function of the children with cerebral palsy can be assessed and pertinent training can be performed with balance equipment.

Objective To explore the surface electromyography(EMG)characteristics of biceps brachii during isometric contraction in children with hemiplegic cerebral palsy.Methods The surface electromyograms signals of biceps brachii of 10 children with hemiplegic cerebral palsy during passive isometric contraction were recorded.Results The intact side registered a stronger EMG than that of the affected side,the integrated electromyography(iEMG)and root mean square(RMS)levels from the intact side were higher than those of affected side significantly(P<0.05).Conclusion The results of electromyographic analysis are consistent with Modified Ashworth Scale.Electromyographic analysis can provide a satisfactory evaluation of the muscle tone in children with hemiplegic cerebral palsy.

Objective To evaluate the clinical efficacy of Jianpi pill in the treatment of leucocytopenia induced by anti -thyroid drug.Methods According to the digital table,195 Graves hyperthyroidism patients with leucocytopenia induced by anti -thyroid drug were randomly divided into the observation group(100 cases)and the control group(95 cases).The observation group was given Jianpi pill treatment,while the control group adopted the combination therapy of batilol tablets,leucogen tablets,vitamin B4 tablets.The facial color,whether or not limb weak-ness,whether or not palpitations after strenuous exercise in the two groups were observed.The number of white blood cells and the number of neutrophils in the two groups were observed.3 months later,the curative effect of the two groups was determined according to the degree of cure.Results The total effective rates of the control group and the observation group were 52.63% and 85.00% respectively,the difference was statistically significant between the two groups(χ2 =23.96,P <0.01 ).The disappear infection rates of the control group and the observation group were 25.00% and 69.05% respectively,the difference was statistically significant between the two groups (χ2 =15.93, P <0.01 ).The total effective rates of mild,moderate,severe leucocytopenia were 95.56%,87.50%,46.67%respectively,the difference was statistically significant between mild and severe leucocytopenia (χ2 =16.00,P <0.01),and the difference was statistically significant between moderate and severe leucocytopenia(χ2 =7.94,P <0.01).The excellence rates of mild,moderate,severe leucocytopenia were 48.89%,40.00% and 48.89% respec-tively,the difference was statistically significant between mild and severe leucocytopenia(χ2 =5.92,P <0.01),and the difference was not statistically significant between moderate and severe leucocytopenia(χ2 =2.41,P >0.05).The incidence rates of dry mouth,hyperactive bowel sounds and liver damage,constipation and diarrhea in the control group were 4.21%,2.10% and 1.05% respectively,and the incidence rates of dry mouth,hyperactive bowel sounds and liver damage in the observation group were 3.00% and 1.00% respectively,there was no significant difference in adverse reactions between the two groups(P >0.05).Conclusion The curative effect of Jianpi pill in the treatment of Graves hyperthyroidism patients with leucocytopenia induced by anti -thyroid drug is sure,and it is superior to the combination therapy of batilol tablets,leucogen tablets,vitamin B4 tablets.

Objective To evaluate the therapeutic efficacy of YunKe and prednisone on moderate and severe thyroid associated ophthalmopathy(TAO).Methods 1 08 hyperthyroidism patients with moderately severe TAO were randomly divided into YunKe group,hormone group and the control group.All of the patients were given anti -thyroid medication(ATD)treatment.By thyroid hormone level upper limit every times higher than normal for a sulfhydryl imidazole 5mg/day to calculate daily dosage,based on thyroid hormone level adjusted a sulfhydryl imidazole dose every two weeks,make thyroid hormone levels in the normal range.YunKe set:intravenous push note YunKe per day A +B agent four groups (including cloud 20mg),each treatment medicine for five days in A row,interval of 25 days to the next period of treatment,medication six procedures.Hormone group:oral prednisone for 6 months,monthly dose in the order 1 mg·kg -1 ·d -1 ,0.75mg·kg -1 ·d -1 ,0.5mg·kg -1 ·d -1 ,0.25mg·kg -1 ·d -1 ,0.1 25mg·kg -1 ·d -1 , 0.062 5mg·kg -1 ·d -1 ,1 time a day,took at 8 o'clock in the morning.The control group treated ATD.Before and 6 months after treatment,all of the patients were checked the TNF -αand TRab,CT scan to measure degree of exophthalmus.Six months after treatment,respectively,on the basis of TAO classification (NOSPECS)and TNF -α, TRab level changes to determine the efficacy of treatment.Data entry Excel 2003 statistical software,used SPSS 1 9.0 statistical software to analyze data.Non parametric tests of three groups of data with Kruskal Wallis test.Not matching the two independent samples nonparametric test with the Mann -Whitney test,with P <0.05 for the difference was statistically significant.Results The markedly effective rate,effective rate and ineffective rate of YunKe group were 36.1 %,47.2% and 1 6.7% respectively,which of the hormone group were 20.0%,37.1 % and 42.9%,which of the control group were 1 3.9%,22.2% and 63.9%.The efficacy among the three groups had statistically significant differences (Kruskal -Wallis χ2 =1 0.736,P =0.005 ).The lighter exophthalmos,tge curative effect was better (Mann -Whitney Z =-4.599,P <0.001 ).The changes of TNF alpha,TRab levels among the three groups had significant differences(YunKe group,the TNF alpha,TRab levels markedly reduced 75.0% and 80.6%,respectively, which of the hormone group were 37.1 % and 34.3%,which of the control group were 1 9.4% and 27.8%,TNF χ2 =23.527,P <0.001 ;TRab χ2 =23.831 ,P <0.001 ).Conclusion The therapeutic efficacy of YunKeon TAO is better than prednisone,but the long -term effect deserves more investigation.

The inducible c-myc antisense RNA expression plasmid PGXC expressed in mammalian cells was constructed. PGXC was cotransferred with plasmid pSV2neo which confers resistance to Geneticin (G418) to human promyclocytic leukemia cell line HL60. Following the promotion of c-myc antisense RNA expression with Cd~(2+) the growth rate of transfectant HL_(60)~R-9 was significantly slower than that of the parent cells HL60. Flow cytometric analysis indicated a marked increase in Gl fraction and decrease in S-phase population in the cell cycle of transfectants. The differentiation of cellular morphology and function of HL_(60)~R-9 was induced. HL_(60)~R-9 did not form colonies on soft agar and had reduced or lost the tumorigenicity in nude mice.

Objective To explore the surface electromyography (sEMG) assist for the rehabilitation training for children with cerebral palsy. Methods 60 children with spastic diplegia were divided into treatment group (n=30) and control group (n=30). All the children received comprehensive rehabilitation, while the rehabilitation program were designed with the assist of sEMG in the treatment group. They were assessed with Gross Motor Function Measure (GMFM) before and 3 months after rehabilitation. Results There was no statistically improvement in dimension A, B, and C of GMFM (P>0.05), but was in the total score and the dimension D and E (P<0.0001). There was no statistical difference in dimension A, B, and C between 2 groups (P>0.05), but was in the total score and the dimension D and E (P<0.01) after rehabilitation. Conclusion The sEMG might be helpful for the rehabilitation for children with cerebral palsy.

Objective To investigate the precision, trueness, and accuracy of self-developed detection system in clinical chemistry.Methods This was a methodological evaluation.Take serum creatine kinase( CK) for instance, 6 serum sampleswith different leves ( on the upper or lower limit of the reference range or close to the medicine decide levels ( MDLs) , were collected for within-run precision( repeatability) and within-laboratory precision ( intermediate precision ) experiments.5 proficiency testing ( PT ) samples, 5 samples assigned value by reference method, and 40 fresh-frozen serums were measured and compared with reference method for trueness verification.Drawing method evaluation decision chart, calculating total errors and sigma level evaluation experiment based on the CV, bias, and allowed total errors(TEa)were used to evaluate the accuracy performance.The precision, trueness, and accuracy were compared with the quality indicators.Results The within-run precision and within-laboratory precision were less than the highest requirement of Chinese industrial standard.The mean bias was -8.96%, didn′t reachthe required standard (5.5%).After taking corrective actions, all samples but one ( -5.8%) met the required standard. Compared with the reference method, the mean bias on the MDLs was less than TEa.The performance points of the method evaluation decision chart indicated excellence performance.The total errors on MDLs were 14.2%, 10.4% and 7.6%, less than 15%.The sigma levels on MDLs were 5.9, 7.5 and 15, also achieved excellent level. Conclusions The precision, trueness, and accuracy performance of CK measured by self-developed detection system achieved excellent level of the Chinese industry standard, and the same results were found from different evaluation methods.

ObjectiveTo explore the correlation between gross motor function and intelligence in school-age children with cerebral palsy. Methods93 school-age children with cerebral palsy were assessed with Gross Motor Function Classification System (GMFCS), Wechsler Intelligence Scale for Children (WISC) and Children Adaptive Behavior Scale (CABS). ResultsThe classification of GMFCS did not correlated with intelligence quotient （r=0.184,P>0.05), nor the adaptive behavior （r=0.056,P>0.05）. ConclusionThere is no correlation between gross motor function and intelligence in school-age children with cerebral palsy.

Objective To investigate the relationship of the changes of bone density and biochemical marker of bone turnover with osteoporosis in the elderly with type 2 diabetes mellitus(T2DM). Methods A total of 102 elderly patients with type 2 diabetes and 42 healthy subjects (normal controls) were included in this study.The bone mineral density (BMD) of lumbar vertebrae and femur were measured by dual-energy X-ray absorptiometry (DXA).The T2 DM subjects were divided into two groups:osteoporosis group (56 cases) and non-osteoporosis group (46 cases).The levels of total procollagen type Ⅰ amino-terminal propeptide (TP Ⅰ NP),β-isomerized carboxyterminal propeptide (β-CTx),parathyroid hormone (PTH),serum calcium (Ca2+),serum phosphorus (P),alkaline phosphatase (ALP),fasting blood glucose(FBG),glycosylated hemoglobin (HbAlc) and body mass index (BMI) were detected. The correlations between BMD of the osteoporosis group and other related factors were analyzed. Results The BMD values of lumbar vertebrae and femur neck,troch,ward's triangle in the osteoporosis group were decreased as compared with control(t=9.006,6.347,7.387,5.321,P＜ 0.01) and the serum TP Ⅰ NP,β-CTx,PTH,ALP,FBG,HbAlc,Creatinine and albumin/Cr in the osteoporosis group were significantly higher than controls(t=2.212,4.431,2.215,3.544,0.433,1.629,0.365,5.436,P＜0.01 or P＜0.05),the 25-(OH)VD3 in the osteoporosis group was lower than in controls(t=2.700,P＜0.01).Correlation analysis showed TP Ⅰ NP was negatively correlated with the BMD of femoral Troch and Ward's triangle (r=-0.413,-0.375,P＜0.01),and β CTx was negatively correlated with the BMD of femoral Troch (r=-0.301,P＜0.05).The TP Ⅰ NP,β-CTx in the overweight group and obesity group were higher than in normal group(F=50.59,51.28; F =96.20,95.71,all P＜0.01);the melbine group had higher TP Ⅰ NP,β-CTx than the thiazolidinedione and sulfonylurea group(F=32.33,33.35,F=31.07,39.18,P＜0.01);the TP Ⅰ NP,β-CTx in the better blood glucose control group were lower than in the bad control group(F=11.32,13.69,P＜0.01);the TP Ⅰ NP,β-CTx in the group with complication were increased as compared with no complication group(F=52.75,70.34,P＜0.01).Conclusions The spine BMD in elderly T2DM patients is decreased to some degree.The combined application of TP Ⅰ NP and β-CTx is helpful for the early diagnosis of osteoporosis in patients with type 2 diabetes.