Objective:To explore the application of EMG and bio-feedback instrument in the recovery of neurological function and hemorheology for patients with stroke.Methods: 65 patients with stroke were enrolled in this study and were randomly divided into combined group (33 cases) and control group (32 cases) as random number table. The patients of combined group were treated by rehabilitation training combined with reconstruction and treatment instrument of neurological function on the basis of basic medicine therapy. The patients of control group were treated only by rehabilitation training on the basis of basic medicine therapy. The clinical effects, the recovery situation of neurological function and the change situation of hemorheology before and after treatment were compared and analyzed.Results: The effective rate of clinical treatment was 96.97% in the combined group and it was 59.38% in the control group, and the difference of effective rate between the two groups was significant (x2=12.473,P<0.05). After treatment, the differences of the daily life behavior Barthel index scale and Fug I -Meyer Assessment (FMA) of motor function score between the two groups were significant (t=7.632,t=5.693;P<0.05). Besides, the plasma viscosity, erythrocyte ratio, platelet aggregation rate, erythrocyte deformation index, erythrocyte aggregation index and fibrinogen of combined group were significantly better than control group, and the differences of them were statistically significant (t=6.859, t=10.263,t=7.626,t=6.623,t=8.257,t=6.003;P<0.05).Conclusion:The reconstruction and treatment instrument of neurological function make a synergistic effect in the treatment of stroke, and it can effectively treat patient with stroke and improve their clinical symptoms. And it also can enhance the motor function of limbs and the self -help ability, and it can significantly improve each indexes of hemorheology of patients. Therefore, it can achieve the better clinical therapeutic effect.

4-Hydroxycoumarins ; poisoning ; Adolescent ; Adult ; Female ; Humans ; Male ; Rodenticides ; poisoning ; Young Adult

Objective: To establish a method for determination of isofraxidin in Xiaoerkaiwei Oral Liquid (Radix Acanthopanacis Senticosi, Endothelium Corneum Gigeriae Galli, Semen Alpiniae Katsumadai, Semen Pharbitidis, etc.) by RP HPLC. Methods: The HPLC system consisted of Symmetry C 18 column(3.9m?150mm, 5?m), methanol water (0.1% formic acid) (30∶70) mixture as a mobile phase, detection wavelength at 342nm, 0.8mL?min -1 of flow rate and column temperature at 30℃.Results: The calibration curves of the isofraxidin were linear ( r =0.9993). The precision were perfect ( RSD =1.87). The samples were stable in 6 h. The average recovery of Xiaoerkaiwei Oral Liquid was 102.4% with RSD of 1.76%.Conclusion: This method is simple, quick and specific, suitable for the quality control.

Objective To investigate the potential contributing effects of metabolic syndrome (MS) on cardiovascular events and mortality in maintenance hemodialysis (MHD) patients.Methods According to the diagnostic criteria for MS set by Chinese Diabetes Society,201 subjects undergoing MHD were assigned into MS group(n =78) or non-MS group (n =123),in August 2009.General and laboratory data were collected for cross-sectional analyses,and the participants were followed up for 36 months.Cardiovascular events,cause of death and time were recorded for longitudinal analyses.Results Prevalence of MS was 38.8％.Weight,waist circumference,triglyceride,total cholesterol,low density lipoprotein,fasting glucose level,uric acid and high-sensitivity C-reactive protein were significant higher in MS group compared to non-MS group,but duration of dialysis and high-density lipoprotein were lower (P ＜ 0.05).During the 36 months follow-up,cumulative incidence of cardiovascular events,cardiovascular and all-cause mortality were 41.0％ (32/78),19.2％ (15/78),28.2％ (22/78),in MS group respectively.Those of non-MS group were 22.8％ (28/123),10.6％ (13/123),17.1％ (21/123).There was significant difference between patients with and without MS in cumulative incidence of cardiovascular events (x2 =7.601,P =0.006).There was relationship between the number of metabolic syndrome parameters and cardiovascular events (r =0.236,P =0.001).Kaplan-Meier curves showed the relationship between two groups did not remained statistically significant in cardiovascular and all-cause mortality.Impaired glycometabolism in 5 parameters of MS was a cardiovascular mortality risk factor in MHD patients.Conclusions The prevalence of MS is high in MHD patients.MS is a risk factor of cardiovascular events,but it is not associated with cardiovascular and all-cause 3-year mortality in patients with MHD.

Objective To investigate the potential correlation between serum magnesium and malnutrition-inflammation-atherosclerosis (MIA) syndrome in maintenance hemodialysis (MHD) patients.Methods A total of 120 patients who received MHD in Department of Blood Purification of Beijing Chaoyang Hospital from March to August 2013 were enrolled.Anthropometric and laboratory data were collected for the analysis of correlation between serum magnesium and indicators relating to malnutrition,chronic inflammation,and atherosclerosis,and the analysis of relevant factors of MIA syndrome.Results In the 120 MHD patients,the mean serum magnesium level was (1.11 ±0.14) mmol/L.44 patients had malnutrition (36.7％),whose serum magnesium level was significantly lower than that of patients in normal nutritious status [(1.04 ±0.12) mmol/L vs.(1.14 ±0.15) mmol/L,t =3.576,P =0.001] ; 43 patients had chronic inflammation (35.8％),with serum magnesium level significantly lower than that of patients without inflammation [(1.07 ±0.13) mmol/L vs.(1.13 ±0.15) mmol/L,t =2.138,P =0.035]; 79 patients had atherosclerosis (65.8％),whose serum magnesium level was significantly lower than that of patients without atherosclerosis [(1.08 ±0.12) mmol/L vs.(1.15 ±0.08) mmol/L,t =0.385,P =0.019] ; and 26 patients had MIA syndrome (21.7％),whose serum magnesium level was significantly lower than that of non-MIA patients [(1.02 ± 0.10) mmol/L vs.(1.13 ± 0.14) mmol/L,t =3.534,P =0.001].Serum magnesium level was found negatively correlated with high-sensitivity C-reactive protein (hs-CRP,r =-0.237,P =0.010) and carotid intima-media thickness (IMT,r =-0.331,P =0.000),and positively correlated with serum albumin,blood urea nitrogen,serum creatinine,uric acid,serum potassium,triceps skin-fold thickness,mid-arm circumference,mid-arm muscle circumference and hemoglobin (r =0.191,P =0.037; r =0.345,P =0.000; r =0.242,P=0.008; r =0.282,P=0.002; r=0.254,P=0.005; r=0.265,P=0.011; r=0.233,P=0.018; r=0.282,P=0.007; r=0.374,P =0.000).Multivariate logistic regression analysis showed that age (OR =1.142,95％ CI =1.026-1.271,P=0.049),hs-CRP (OR=1.415,95％ CI=1.152-1.740,P=0.001),IMT (OR =1.386,95％ CI=1.009-1.904,P=0.044),serum albumin (OR =0.944,95％ CI=0.910-0.978,P=0.002) and serum magnesium (OR =0.886,95％ CI =0.788-0.996,P =0.042) were related factors of MIA syndrome.Conclusions Serum magnesium level is correlated to malnutrition,inflammation,atherosclerosis,and MIA syndrome in MHD patients.

Objective:To expore early diagnosis and treatment of tuberculosis of thyroid.Methods:One patient with tuberculosis of thyroid who was misdiagnosed for 7 months was reported,a retrospective analysis of 87 patients with tuberculosis of thyroid gland diagnosed by needle biopsy and postoperative pathologic examination.Results:15 cases were diagnosed by needle blopsy,others by postoperative pathologic examination,most of them were misdiagnosed as thyroid carcinoma,thyroid adenoma,the fewer were misdiagnosed as endemic goiter,nodular goiter,hyperthyroidism.Conclusion:Thyroid node accompanied by fever and pulmonary tuberculosis must be considered of tuberculosis of thyroid,needle biopsy is a convenient and effective method for diagnosis.

Objective To investigate the possible mechanisms of teratogenesis caused by passive smoking, temporospatial changes in surface carbohydrates of the embryonic neural epithelium and the mesenchyme around it were explored. Methods The pregnant golden hamsters were randomly divided into the treated group and the control groups. In the chamber made by ourself for passive smoking experiment, the animals of the treated group were exposed to smoke from embryonic day 4 to 7, 3 times per day for 4 consecutive days. At twelve o'clock and eighteen o'clock of embryonic day 8, eight o'clock of embryonic day 9 and eight o'clock of embryonic day 10 respectively, the pregnant golden hamsters of both treated group and control group were sacrificed, the uteri were removed and embedded routinely with paraffin, sectioned transversely in series. The sections of each group were stained with immunohistochemical ABC method and concannavalin agglutinin (ConA) and ulex europaeus agglutinin (UEA) were used as molecule probes to conduct the qualitative and quantitative analysis of the fibronectin and the related surface carbohydrates of the embryonic neural epithelium and the mesenchyme around it. Results During embryonic day 8 to10 of golden hamsters fibronectin reduced(F=30.168,P

Objective To explore the expression of Bcl-2 and Bax in embryonic neuroepithelial cells in Golden hamster exposured to the teratogenic dose of alcohol. Methods The experimental pregnant golden hamsters were given ethanol through intraperitoneally injected, 5.8 g/kg body weight. The Bcl-2 and Bax expressions in neuroepithelial cells of experimental and control animals were detected with immunohistochemical and image analysis at 4,8,16,24,48 and 72 h time points after treatment. Results Bcl-2 and Bax proteins distributed in nuclear membranes and cytoplasm of the neuroepithelial cells as well as mesenchymal cells. In control groups, the expressions of these two kind proteins increased as the time passed at beginning, 16 hours after, came to the summit and then descended gradually. Compared with the control, the expressions of Bcl-2 in experimental groups were down-regulated, expressions of Bax were up-regulated except at 8 h time point. Conclusion Alcohol can induce down-regulation of the expression of Bcl-2 protein and up-regulation of the expression of bax protein, which may play a an important role in regulation of apoptosis in alcohol-induced neural tube malformation.

60yr, weighting 50-80kg undergoing general thoracic surgery (lung resection and esophagus cancer resection) were enrolled in this study. Their preoperative hepatic and renal function were normal (blood creatinine

Background and purpose:Epirubicin is one of the fi rst line chemotherapy drugs in the treatment of breast cancer, and liposome doxorubicin is a new antitumor drug that has been reported to have less cardiotoxicity and myelosuppression compared to free doxorubicin. Dentritic cells (DC) play important roles in tumor immunity. Our experiment investigated the impacts of epirubicin and liposome doxorubicin on different human breast cancer cell lines and dentritic cells, and evaluated their roles in the treatment of breast cancer. Methods:Human breast cancer cell lines, Bcap37 and MDA-MB-231, along with human dentritic cells isolated and induced into maturation, were cultured with epirubicin and liposome adriamycin at different concentrations (0, 0.25, 0.5, 1.0, 2.0, 4.0, 10.0 ?g/ml), respectively. The inhibitory effects were detected by MTT method after 24, 48, 72 h. Results:Epirubicin and liposome adriamycin could inhibit the proliferation of Bcap37 cells, MDA-MB-231 cells, and human dentritic cells. Liposome adriamycin exhibited a lighter inhibition on dentritic cells than on human breast cancer cell lines (Bcap37 and MDA- MB-231) (F=22.208, P