Objective To explore the protective effect of Mip1 on cerebral edema by observing the Mip1 expression of perihematoma in intracerebral hemorrhage (ICH) rat model. Methods Ninety male SD rats were randomly divided into sham-operated group (n=15) and ICH group (n=75). ICH group was equally subdivided into 6 h, 12 h, 1 d, 3 d, and 7 d groups according to cerebral hemorrhage time, 15 in each group. Hematoma was formed by infusing autologous femoral artery blood into the right caudate nucleus. Rats were killed at the above time points, brain tissues around hematoma were taked. The pathological morphological changes in brain tissue around hematoma were observed using HE staining. The water content of brain (BWC) was measured with dry/wet weight method, and immunohistochemistry was used to analyze the average optical density value of Mip1 protein in perihematoma. Results Neuronal cell body of perihematoma was significantly decreased after ICH, the cytoplasm light staining, Nissl body reduced obviously in cytoplasm, and edema fissure appeared around cells, however, no obvious changes of nerve cells were detected in sham-operated group. Brain edema gradually increased at 6 h, and reached peak at 3 d (all P<0.05), then up to normal at 7 d after intracerebral hemorrhage (P>0.05). A large amount of brown Mip1 positive cells were found to distribute in cytoplasm and nucleus of perihematoma after intracerebral hemorrhage. The Mip1 protein expression level was higher in 6 h after intracerebral hemorrhage than that in sham-operated group (all P<0.05), and returned to normal level at 7 d (P>0.05). Conclusion The high expression of Mip1 after ICH is in line with the trend of the brain edema development, and shows that the activation of Mip1 may participate in the pathological process of hemorrhagic cerebral edema.

Objective To present the development of the Naming test tool ( Huashan Naming Test, HNT)for Chinese cultural and by amnestic mild cognitive impairment ( aMCI ) and mild Alzheimer' s disease (AD) between the detection of memory decline,and to analyze the validity of its trial.Methods 100 normal elders from communities in Shanghai, 100 patients with amnestic mild cognitive impairment (aMCI), and 95 patients with mild Alzheimer's disease (AD) who received an education of junior high school or above and were evaluated by neuropsychological tests including mini mental state examination ( MMSE), auditory verbal memory test, Huashan Naming tests etc.8 cognitive tests.The groups of MCI and AD patients finished cranial MRI.100 items with HNT including 20 animals,10 vegetables,10 fruits ,20 tools ,20 household , 10 vehicles, 10 stationery.Results 1.HNT items to determine: 22 items were excluded due to the completion of the three groups were not significantly different; 8 items were excluded due to the completion of the normal elderly group was lower than 75%; 10 items were excluded from the analysis of variance Fvalue of the minimum value.The remaining 60 items,according to the size of the arrangement and completion rates were divided into two versions of odd and even, respectively HNT-Ⅰ and HNT-Ⅱ.2.HNT characteristics:in normal elderly group age, sex were found to had no significant factors affecting overall scores of HNT-Ⅰ and HNT-Ⅱ but level of education, MMSE score was significantly correlated (P ＜0.05).As cut-off score ≤ 26 for spontaneous naming of HNT,the sensitivities of HNT-Ⅰ for aMCI ,mild AD were 44%, 84% respectively, specificities were all around 84%; the sensitivities of HNT-Ⅱ for aMCI , mild AD were 56% ,83% respectively,specificities were all around 80%.Conclusion HNT is a Chinese cultural background,time-consuming short and good name validity test,and it is worth further promoting the application.

Objective To investigate the social support of the elderly hospitalized individuals and its relationship with outcomes and to study its influential factors.Methods The elderly in-patients aged＞65 years old who were treated from April to June 2012 in Geriatric Department were recruited.The comprehensive geriatric assessment (CGA) that included social support scale (SSRS) was used.According to SSRS,the patients were assigned to the lower or higher score group.The participants were followed up for 1 year,and 12-month mortality and re-hospitalization were recorded.Student's t test,Chi-square test and multiple logistic regression were used for data analysis.Results The total score of social support was 26.58±8.99,which was significantly lower than the national norm (34.56±3.73,t =-7.52,P＜0.05).Those with advanced age,less household,depression,insufficient ability of daily life and instrument daily life showed relatively lower SSRS (t values were-2.54,8.22,-6.61,6.72 and 6.95,respectively; all P＜0.05).The patients with no spouse also got less social support (x2 =8.58,P＜0.05).At 1 year,no significant difference of re-hospitalization and mortality was found between the two groups (x2 values were 1.94 and 3.28,respectively; both P＞0.05).In multiple logistic regression analysis,fanily member,characteristics and living ability were the major influential factors of social support.Conclusions Medical staff should pay more attention to the elderly hospitalized patients and offer them sufficient social support to improve their quality of life.

Objective To explore the correlation between homocysteine(Hcy),lipids amd type 2 diabetes mellitus (T2DM). Methods The laboratory test results of 533 cases of patients with T2DM(T2DM group)and 362 cases of healthy individuals (healthy control group)were retrospectively analyzed.Results The serum levels of Hcy and rates of abnormal serum cholesterol (TC),triacylglycerol(TG),low density lipoprotein cholesterol(LDL-C),high density lipoprotein cholesterol(HDL-C)levels in the T2DM group were higher than those in the healthy control group,had statistically significant differences(P <0.05).Conclusion The high serum level of Hcy and abnormal lipid metabolism are correlated with T2DM,which might be risk factors of diabetes mel-litus and cardiovascular disease.

Objective To investigate the effects of comprehensive geriatric assessment (CGA) and health intervention on outcome in discharged patients.Methods Discharged patients in geriatric ward from May to July 2012 were randomly assigned to control (n=36) and intervention (n=36) groups.Patients in the two groups were given comprehensive geriatric assessment (CGA) before discharging from hospital.Both groups were followed up for 3 months.Patients in intervention group received health intervention when leaving hospital,at 1 week,3 weeks and 3 months after discharge from hospital,while patients in control group were not given any intervention.The comprehensive illness condition (MCIRS-G),ability of daily life (ADL and IADL),rehospitalization and survival rate were compared between the two groups 3 months after the intervention.Results After 3 months,the scores of MCIRS-G,ADL and IADL were significantly better in intervention group than in control group[(29.06±4.51) vs.(33.09±4.34),(75.69±16.57)vs.(63.86±19.37),(11.72±3.20) vs.(9.77±2.52),respectively,t=3.84,2.77,2.85,all P=0.01].The total times ofreadmission and readmission length were less in intervention group than in control group [3 vs.17,x2 =8.79,P=0.02; (1.94±6.68) days vs.(8.81±14.09) days,t=2.64,P=0.01].There was no difference in survival rate between the two groups [100％ (36/36) vs.97.2％ (35/36),x2=1.01,P=0.30].Conclusions Comprehensive geriatric assessment and health intervention can alleviate symptoms and improve the ability of daily life.

Objective To comparison of the quality of life in children with migraine and quality of life in children with primary epilepsy(EP)or Tourette's syndrome(TS).Methods There were 239 children with moderate migraine,the time of which lasted from 6 to 36(12.14?4.67)months,headache index 4-20(9.98?3.74).There were 250 cases and 424 cases with EP or TS,respectively,both team members were under good control with single drug therapy,the diagnosed according to the international classification of headache disorders-Ⅱ.The pediatric quality of life inventory,version 4.0,age 8-12 years,and child report forms were used to evaluate the quality of life in children with migraine and the other two kinds of samples by Bonferroni and Mann-Whitney tests.Results The scores of quality of life in children with moderate migraine were lower than those in children with EP(total score 69.06?10.48 vs 81.26?13.80;physical function scores 67.43?14.37 vs 83.14?14.70;psychological function scores 69.92?10.56 vs 80.26?14.32;emotional function scores 66.76?14.09 vs 80.90?18.93;social function scores 76.81?14.67 vs 83.36?17.40;school function scores 66.20?13.62 vs 76.52?13.80).The scores of quality of life in children with moderate migraine were lower than those in children with TS(total scores 69.06?10.48 vs 79.18?11.45;physical function scores 67.43?14.37 vs 81.52?12.61;psychological function scores 69.92?10.56 vs 77.90?12.28;emotional function scores 66.76?14.69 vs 74.07?16.34;social function scores 76.81?14.07 vs 89.06?16.23;school function scores 66.20?13.62 vs 70.35?16.96).Two sets of data between children with moderate migraine and those with EP,TS showed statistical significance(Pa

Objective To explore the effect of levetiracetam(LEV)on cognitive function and quality of life of patients with partial seizure.Methods There were two phase for this study.Phase one was a randomized,double-blind,placebo-controlled study for 16 weeks.Phase two was an open label period for 24 weeks.Medicated patients underwent test on the cognitive function and Health Related Quality of Life (HRQOL)at the baseline respectively at the end of 16 weeks and at the end of 40 weeks.Results(1) Compared the result at the end of 16 weeks with the baseline,LEV group used less time to do Wisconsin card sorting test(WCST,reduce scores -110.3),delayed logical memory were improved(reduce scores 3.4,P

Objective To investigate the effect of rehabilitation professional training. Methods Based on the 10 tertiary hospitals in Guangzhou, Guangdong, the professionals from communitiy hospitals were trained. The scores of knowledge and practice tests were analyzed in 2 terms of training. Results The students performed better in the practice test (82.01±8.91) than knowledge (71.08±10.05) (P<0.01). The score of knowledge tests was better in the second term than the first (P<0.05), no difference between them in the score of practice test. Conclusion Rehabilitation professional training in Guangzhou can improve the ability of service of medical rehabilitation.

Objective To investigate the predictive factors of virological response in HBeAg-positive chronic hepatitis B (CHB)patients treated with adefovir dipivoxil (ADV).Methods A total of 203 HBeAg-positive CHB patients treated with ADV (Mingzheng)10 mg once daily for 48 weeks were recruited.The gene polymorphisms at positions-238 and-308 in tumor necrosis factor (TNF)-α promoter region were determined by the restriction fragment length polymorphism assay of products amplified using polymerase chain reaction (PCR-RFLP).The serum levels of TNF-a at baseline were measured by enzyme linked immunosorbent assay (ELISA).Hepatitis B virus (HBV)genotypes were tested by real-time fluorescent quantitative PCR and HBV subgenotypes were tested by HBV S gene sequencing.Factors related to ADV response were determined by Logistic regression analysis.Results The HBV DNA negative rate,alanine aminotransferase (ALT)normalization rate,HBeAg loss rate and seroconversion rate,and combined response rate at week 24 and 48 of treatment in 203 patients were 31.5% (64/203),59.1% (120/203),15.8% (32/203),8.9% (18/203),13.3% (27/203)and 58.6% (119/203),78.3% (159/203),29.6% (60/203),16.7% (34/203),25.6% (52/203),respectively.HBV DNA negative rate at week 24 was higher in patients with HBV genotype B,that was higher in patients with TNF-α-308G/A genotype,and that was higher in patients with higher baseline ALT level or lower baseline HBV DNA level [OR = 0.405,95 % CI (0.191 - 0.859),P =0.019;OR=0.292,95%CI(0.132-0.643),P=0.002;OR=0.933,95%CI(0.989-0.997),P＜0.01 ;OR=2.089,95%CI (1.412-3.092),P＜0.01].Meanwhile,HBV DNA negative rate at week 48 were higher in patients with higher HBV DNA negative rate at week 24 or higher baseline ALT level [OR=0.029,95%CI(0.007-0.126),P＜0.01;OR= 0.995,95%CI(0.991-0.999),P=0.016].Conclusions HBV genotype,TNF-α-308 genotype,baseline levels of ALT and HBV DNA are predictors of virological response at week 24 in HBeAg-positive CHB patients treated with ADV.And the HBV DNA negative rate at week 24 and baseline ALT level are predictors of virological response at week 48.

OBJECTIVETo study the efficacy and safety of Reinhartdt and sea cucumber capsule (RSC) combined with donepezil in treating Alzheimer's disease (AD), and its effect on thyroid function axis.

METHODSSixty-eight patients were randomly assigned to the RSC group, the Donepezil group and the combined treatment group, who were treated for 3 and 6 months with RSC, Donepezil and RSC combined with Donepezil, respectively. The curative effect was evaluated by scoring according to Mini-Mental State Examination (MMSE), ADAS-Cog and ADL chart, and the level of thyroid hormones, including TSH, FT3, FT4, TT3 and TT4, were measured with radioimmunoassay before treatment, 3 and 6 months after treatment respectively.

RESULTSAs compared with the baseline, MMSE score increased, ADAS-Cog score and ADL score decreased significantly in all the three groups after 3 months and 6 months of treatment (P < 0.05 and P < 0.01), but the improvement in the combined treatment group was more significant than that in the other two groups (P < 0.01). After 6 months of treatment, the levels of FT3 and FT4 in the combined treatment group were significantly changed (P < 0.01), but no significant change in all the thyroid hormones was found in the other two groups. No obvious adverse reaction occurred in all the three groups.

CONCLUSIONRSC combined with Donepezil in treating AD is effective and safe with no evident adverse reaction, better than single drug treatment, which may be through influencing the metabolism of thyroid hormones to improve the cognition function of AD patients.

Aged ; Aged, 80 and over ; Alzheimer Disease ; drug therapy ; Animals ; Capsules ; Drug Therapy, Combination ; Female ; Humans ; Indans ; therapeutic use ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Nootropic Agents ; therapeutic use ; Piperidines ; therapeutic use ; Radioimmunoassay ; Sea Cucumbers ; chemistry ; Thyroid Hormones ; blood