Objective To observe the clinical efficacy of acupoint injection plus nerve electrical stimulation in treating deglutition disorders after cerebral stroke. Method Seventy-seven patients with deglutition disorders after cerebral stroke were randomized into an electrical stimulation group of 24 cases, a hydroacupuncture group of 26 cases, and a comprehensive group of 27 cases, to respectively receive Vitalstim electrical stimulation, acupoint injection of Mecobalamin, and both of the treatments, 5 d as a treatment course, with 2-day interval between two courses, for 4 courses in total. The modified water-drinking test and Standardized Swallowing Assessment (SSA) were adopted to evaluate the therapeutic efficacy before the intervention, after 20-day treatment, and after 60-day treatment, and the therapeutic efficacies were compared. Result The modified water-drinking test and SSA scores were significantly changed in the three groups after 20-day treatment compared with that before the intervention, and the scores in the comprehensive group were superior to that of the electrical stimulation group and hydroacupuncture group. However, on the 60th day, the scores were equivalent among the three groups. Conclusion The Vitalstim electrical stimulation and acupoint injection of Mecobalamin both can produce certain treatment effects for deglutition disorders after cerebral stroke;the two methods can work in a synergistic way and can boost the improvement of swallowing function.

Objective The immune hypofunction of the red blood cell on maintenance hemodialysis patients is one main reason of tumor,and oxidative stress is proved to be involved in decrease of existence quality and the occurrence of various complications of patients with hemodialysis.To investigate the status of erythrocyte immune and high oxidative stress of the hemodialysis patients,as well as the effect of Huangqifuzitang on immune function of red blood cell and oxidative stress in patients with hemodialysis.Methods Twenty healthy people were chosen as control group,and 20 patients were selected as the treatment group.CD58,CD59,superoxide dismutase(SOD),malonaldehyde(MDA) were measured before hemodialysis and after 12 days administration of Huangqifuzitang in the treatment group,and compared with those of the control group.Results There was significant difference between before and after taking Huangqifuzitang in treatment group and control group in terms of CD58 ((38.02 ±8.98) vs.(47.39 ±7.78) vs.(59.10±4.59),F=4.506,P=0.000),CD59 ((62.69 ± 20.84) vs.(80.95 ± 20.42) vs.(193.86 ± 19.87) ; F =239.347,P =0.000),SOD ((68.09 ± 11.86) vs.(78.73±10.58) vs.(111.09±16.61) kU/L;F=21.318,P=0.000),MDA((5.98±2.06) vs.(4.54 ±0.62) vs.(3.03 ± 1.10) μmoL/L;F =55.359,P =0.000) levels.Before taking Huangqifuzitang,the concentration of CD58,CD59 and SOD in treatment group was significant decreased compared with control group,but MDA significant increased,and there was significant difference (P ＜ 0.01).After 12 days administration of Huangqifuzitang in the treatment group,the concentration of CD58,CD59 and SOD was significant increased compared with before taking Huangqifuzitang,but MDA significant significant decreased,and there was significant difference (P ＜ 0.01 or P ＜ 0.05) Conclusion The red blood cell surface receptors CD58,CD59 decreased and oxidative stress index SOD decreased significantly,MDA increased significantly in hemodialysis patients.Huangqifuzitang was proved to be with the ability of enhancing the immune of red bloodCD58,CD59 and decreasing the oxidative stress level in patients with hemodialysis.

Objective To investigate the correlation of moesin and E-cadherin with biological behavior of breast cancer and its mechanism by comparing expression of moesin and E-cadherin in breast invasive carcinoma of no specific type (BIC-NST),breast ductal carcinoma in situ (BDCIS) and normal breast tissues adjacent to carcinoma.Methods Breast cancer cases of the Huizhou Municipal Center People Hospital were collected between Jan 2008 and Dec 2010,expression of moesin and E-cadherin in 104 cases of BIC-NST,84 cases of BDCIS and 53 cases of normal breast tissues adjacent to carcinoma were detected by tissue-microarray and SP immunohistochemical staining.Western blot was used to detect moesin expression of 16 BIC-NST fresh tissues.Results Expression rate of moesin in BIC-NST and BDCIS were significantly higher than normal tissues(P ＜ 0.01),but the expression rate of E-cadherin in BIC-NST and BDCIS were significantly lower than those of normal tissues(P ＜ 0.01).Expression rate of moesin in BIC-NST grade Ⅲ group was significantly higher than that of the grade Ⅰ group.There was a significantly positive correlation between histological grade and moesin expression(P ＜ 0.05).However,E-cadherin expression rate in BICNST grade Ⅲ group was significantly lower than that in grade Ⅰ group,and there was a significantly negative correlation between histological grade and E-cadherin expression (P ＜ 0.05).Moreover,no significant correlation was observed between moesin and E-cadherin expression in BDCIS tissues.Expression of moesin in clinical stage Ⅱ + Ⅲ BIC-NST was significantly higher than that in stage Ⅰ (P ＜ 0.01).Expression of moesin was significantly associated with lymph node metastasis (P ＜ 0.01).But no significant correlation was observed between moesin expression and age,tumor size and vascular invasion.However,expression of E-cadherin in clinical stage Ⅱ + Ⅲ BIC-NST was significantly lower than that in stage Ⅰ (P ＜ 0.01).Expression of E-cadherin was significantly associated with lymph node metastasis and vascular invasion (P ＜ 0.01).But no significant correlation was observed between E-cadherin expression,age and tumor size.There was a negative correlation between expression of moesin and E-cadherin in BIC-NST(P =0.021)and BDCIS(P =O.032).Conclusion Higher moesin and lower E-cadherin signal transduction is closely related to the recurrence and development of breast carcinoma,therefore moesin and E-cadherin might provide new targets for gene therapy in breast carcinoma.

Objective:To observe any effect of low-frequency whole body resonant stimulation on the ba-lance and walking ability of hemiplegic stroke survivors.Methods:Sixty-six stroke survivors with hemiplegia were randomly divided into a low-frequency resonance training group, a high-frequency vibration training group and a control group, each of 22. All received routine exercise training at individualized intensities. All three groups underwent five 1-minute cycles of 7Hz, 15Hz or 1Hz stimulation twice a day, five days a week for eight weeks. Before and after the intervention, balance and walking ability were evaluated using the Berg Balance Scale, the timed up and go test and a 10m walking test. Step length, step frequency and step speed were also measured.Results:There were no significant differences among the three groups before the training. Afterward, significant improvement was observed in all of the groups in terms of all of the measurements. The average results of the low-frequency resonance training group were at that point significantly better than the other two groups′ averages, while the high-frequency vibration training group′s results were superior to those of the control group.Conclusion:Resonance training at 7Hz is the most effective in improving the balance and walking ability of stroke survivors with hemiplegia.