Acupuncture Therapy ; Child ; Child, Preschool ; Drugs, Chinese Herbal ; therapeutic use ; Enuresis ; drug therapy ; etiology ; Female ; Humans ; Male ; Phytotherapy

Objective To analyze the correlation between gross motor function and activities of daily living(ADL)in children with cerebral palsy.Methods 42 children with CP(26 males,16 females,average age 49.5±21.5 months,11 children with spastic quadriplegia,22 with spastic diplegia,5 with spastic hemiplegia,2 with athetosis and 2 with dystonia)were assessed with Gross Motor Function Classification System(GMFCS)and Gross Motor Function Measure(GMFM)for the assessment and classification of gross motor function.Pediatric Evaluation of Disability Inventory(PEDI)was used to assess the ADL.The ADL of children with different levels of GMFCS and the correlation between gross motor function and ADL were analyzed.Results The more severe of GMFCS,the less standard score of PEDI.There was the highest correlation between the GMFM66 scores and scaled scores of PEDI in mobility and social function(r=0.84),whereas a weaker correlation appeared between GMFM66 scores and scaled scores of PEDI in social function(r=0.72).Conclusion Since the gross motor function of children with CP greatly affects the ADL,the gross motor function training should be the main item for CP children,the training goal of ADL should be made according to the levels of GMFCS.

Objective To assess the clinical significance of antibodies against cyclic citrullinated peptide(anti - CCP) in a cohort of patients with juvenile idiopathic arthritis (JIA). Methods The anti - CCP was tested by an enzyme linked immunosorbent assay (ELISA) in serum samples from 22 patients with JIA(9 boys, 13 girls), with a mean age of 9.1 years(range 1.1 - 16). As control groups, anti - CCP were also tested in sera of 20 healthy children, and 30 adult patients with rheumatoid arthritis(RA). Results Positive anti - CCP were found in sera of 2 patients with JIA(9.1 %), both with lower titre comparing with those of adult patients with anti - CCP positive. In the control groups, none of healthy children was positive for anti - CCP, but 16/30(53. 3%) adults with RA showed anti - CCP positivity. Conclusion Anti - CCP can be detected in children with JIA, but are less frequently present than in adults with RA, so anti - CCP has limited diagnostic value to JIA.

Objective To study the application value of electroencephalogram and CT in children with cerebral palsy.Methods Electroencephalogram and CT examinations were carried out in 224 children with cerebral palsy.Results Abnormal prevalence of electroencephalogram was 47.77%, 58.88% of which were found as epileptic discharge. Abnormal prevalence of CT was 79.46%. The abnormal rate of CT was significantly higher than that of electroencephalogram ( P<0.001). The abnormal rates of electroencephalogram and CT among different types of cerebral palsy were not significantly different ( P>0.05).Conclusion Combination of CT and electroencephalogram will be helpful for the diagnosis and treatment in children with cerebral palsy.

Adolescent ; Ethmoid Sinus ; Humans ; Male ; Osteoma ; complications ; Skull Neoplasms ; complications ; Vision, Low ; etiology

Asthma ; diagnosis ; Child ; Humans ; Perception

Objective To investigate the effect of hexosamine biosynthesis pathway on the development of insulin resistance induced by high fat diet.Methods Normal male SD rats were randomly divided into three groups:control(fed with normal chow),high fat(fed with high fat diet for 13 weeks),and rosiglitazone (intragastric administration with rosiglitazone for 5 weeks)groups.After 13 weeks,all the rats were sacrificed,serum and muscle triglycerides(TG),serum total cholesterol(TC),and serum and muscle free fatty acids(FFA) were measured.Insulin sensitivity wss evaluated by insulin sensitivity index(ISI)and glucose infused rat(GIR) with the hyperinsulinemic englycemic clamp technique.The flux of HBP in skeletal muscle was detected with the expression level of glutamine-fructose-6-phosphate transaminase(GFAT)mRNA(RT-PCR),the content of UDPGlcNAc(HPLC)and the level of O-GlcNAc glycosylation in skeletal muscle proteins(Western blot). Results Compared with control group,senlm TG,TC,FFA and muscle TG,FFA levels of high fat group increased(aII P<0.01).both ISI and GIR decreased(both P<0.01),and the leveIs of GFAT mRNA(0.51±0.05 vs 0.18±0.02),UDP-GlcNAc[(6.18±0.86 vs 2.42±0.36)nmol/g],and O-GIcNAc glycosylation of skeletal muscle proteins in high fat group were raised(all P<0.01).In rosiglitazone group,serum and muscle TG.FFA welc deceased(all P<0.01).insulin sensitivity was increased(P<0.05)and the flux of HBP[GFAT mRNA 0.27±0.03,UDP-GIcNAc(2.62±0.32)nmol/g]was reduced(all P<0.05)as compared with high fat group. Conclusions High fat diet-induced insulin resistance in rats is correlated with the increased flux of HBP in skeletaI muscle.which is decreased by rosiglitazone.

Objective:To investigate the effects of survivin antisense oligonucleotide (ASODN) on expression of survivin and ACC-M cell apoptosis. Methods: A phosphorothioate antisense oligonucleotide (ASODN) of specific target survivin was designed and synthesized and then transferred to ACC-M cell line by lipofectin. At the same time blank control group, sense oligonucleotide (SODN) group were set up for comparison. MTT assay was used to detect cytotoxicity. Apoptosis was observed by flow cytometry. Survivin expression was determined by RT-PCR and Western-Blotting. Results: Compared with control group and SOND group, in ASODN groups, the expression of survivin mRNA and protein were obviously weak, apoptosis rate apparently increased, cells growth was inhibited. There was no obviously difference in SODN and control groups.Conclusion:ASODN can down-regulate the expression of survivin gene in ACC-M cell line specifically. It plays an important role in inducing tumor apoptosis and suppressing cell proliferation.

Aim To investigate the influence of iridosides of cornus officinalis(ICO) on morphology, cell cycle and oxidative stress of glomerular mesangial cells(GMC) cultured with advanced glycation end products(AGEs). Methods GMC were incubated in culture medium containing AGEs in the presence of ICO and aminoguanidin for 48 hours. At the same time, the control and model groups were added. Then the cultured GMC were stained by mixed fluorescence liquid and observed under fluorescence microscope. Cell cycle of GMC were analyzed using flowcytometry. The content of MDA, activity of SOD and GSH-Px in GMC supernatant were measured. The level of ROS was detected using flowcytometry. Result Morphology analysis showed that the morphology and structure of normal GMC were normal. The structure of most cells in AGEs were unclear, cell counts increased largely and they grow intensively. Cell cycle analysis showed that cell percentage of S phase increased and G_0/G_1 reduced. The level of ROS, MDA remarkably increased, and SOD, GSH-Px activity reduced. When the ICO were added, cell morphology tended to be basically normal and cell counts decreased, the percentale of S phase also decreased. The level of ROS, MDA and the SOD, GSH-Px activity restored in comparison with the model groups. Conclusion ICO can prevent the cultured GMC from lesion caused by AGEs. ICO may protect GMC from AGES to retard the progression of diabetic nepropathy by partially inhibiting the occurrence of oxidative stress.

Objective To investigate the effect of dexmedetomidine on renal function in the patients undergoing cardiac valve replacement under cardiopulmonary bypass.Methods Fifty patients with rheumatic heart disease were randomly divided into the dexmedetomidine group (group D,n=25) and control group (group C,n=25).Arterial blood samples were collected before operation (T0),at postoperative 24 h (T1),48 h (T2),72 h (T3) and 96 h (T4) respectively.Serum Crea,blood urea nitrogen,cystatin C(Cys-C) and glomerular filtration rate(GFR) were detected by the Hitachi7600 automatic biochemical analyzer.Results Compared with T0,the levels of BUN and Cys-C at postoperative various time points were significant increased,while GFR was decreased,the differences were statistically significant (P<0.05).The levels of BUN and Cys-C started to gradually decrease and GFR started to increase from T2,the difference compared with that at T0 was statistically significant(P<0.05).But the levels of various indicators at T4 did not recovered to those before operation;compared with T0,serum Crea level had no statistical difference among postoperative various time points(P>0.05).Serum Crea level at T2-T4 in the group D was significantly lower than that at T0,the difference was statistically significant (P<0.05).There was no statistically significant difference in Crea,BUN,Cys-C and GFR between the two groups(P>0.05).Conclusion Dexmedetomidine can promote the recovery of postoperative renal function in the patients with cardiac valve replacement under cardiopulmonary bypass and has a certain protective effect on kidney.