According to the objective of fostering rehabilitation therapists, it is very essential to set up scientific and rational training base and training project to train students in practical ability. This paper recommended programs consulted the views of experts in rehabilitation.

Objective: To observe the treatment of allergic rhinites by acupuncture combining with Ssemiconduct laser. Methods: Sixty patients were divided into 2 groups.The treatment group of 30 cases were treated by acupuncture and semi-conduct laser on points of Taibai, Taiyuan, Lieque, Fenglong, all in both sides. While the control group of 30 cases were treated by medicine. Results: The total effect rate was 86.7% in treatment group and 36.7% in the control group. There was a significant defference between the two groups (P

To adapt to the character and target of teaching Chinese as a foreign language,the setting of the curricula should follow such principles as enhancing the foundation,tool and link. We should give priority to foundation Chinese assisted with Chinese of traditional Chinese medicine ,supplement Chinese culture,and divide the stage to lay emphasis,make a point of three of organism connection,adopt required,elective subject and lectures as the teaching format.

BACKGROUND: Tonifying kidney is the main method to treat aging of nervous system, which is characterized by decreasing density of nerve cells,cell aging and deposition of lipofuscin granule in the cytoplasm of nerve cell.OBJECTIVE: To investigate the effect of nourishing kidney and tonifying brain on density and ultrastructural of nerve cell in hippocampal CA1 and CA3 area of aging mouse. DESIGN: Completely randomized and controlled study.SETTING: Institute of Traditional Chinese Medicine of Hunan Province.MATERIALS: The experiment was completed at the Pharmacological Laboratory of Institute of Traditional Chinese Medicine of Hunan Province between September 2000 and November 2003. Totally 30 Kunming mice with 11-month old were selected. Solution of yishen jiannao Ⅰ (zishen prescription) was provided by Agent Laboratory of Institute of Traditional Chinese Medicine of Hunan Province (including 15 g shouwu, 15 g sangshen, 15 g gouqizi, 6 g wuweizi, 30 g danshen, 30 g gegen, 10 g honghua,10 g shichangpu, 10 g yujin, 10 g yuanzhi, 10 g shanzha and scorpion).Scorpion was crushed into power. The rest drugs were decocted with water twice, mixed together and filtered, then the powder of scropion was added.The raw material was 1.0 g/mL.METHODS: Thirty mice were randomly divided into 3 groups with 10 in each group. Mice in control group were given distilled water, those in zishen prescription group were given 20.0 g/kg zishen prescription, and in vitamin E group were given 40.0 mg/kg vitamin E. All mice were perfused with 20 mL/g, once a day for 4 weeks. After 1 hour of the last medication, mice were sacrificed at once at the drugged state. Cranium of mice was sheared and the hippocampal tissue was taken out. Numbers of nerve cells in CA1 and CA3 area were calculated under the microscope to calculate the density of nerve cell.MAIN OUTCOME MEASURES: ① Density of nerve cell in cerebral hippocampus of mice in each group; ② Ultrastructure of nerve cell in cerebral hippocamp us of mice in each group.RESULTS: Totally 30 mice entered the final analysis. ① Density of nerve cell in hippocampal CA1 and CA3 area of brain: Density in zishen prescription group and vitamin E group was higher than that in control group [CA1: (3 707±495), (3 812±281), (257±372) mm-2; CA3:(2 746±262),(2 397±366), (1 992±307) mm-2, t=2.68-8.30, P ＜ 0.05-0.01]. ② Aging of mitochondrion was decreased, deposition of lipofuscin and aging of lysosome in cytoplasm were reduced in zishen prescription group and vitamin E group.CONCLUSION: Granule of nourishing kidney and tonifying brain can defer density decrease of nerve cell and aging of cell in hippocampla area of mice' brain.

Objective In order to understand whether recombinant human growth hormone(r-hGH) can improve the idiopathic short stature(ISS) boys' final adult height(FAH).Methods We measured 16 cases diagnosed as ISS boys FAH, divided into 2 groups, of which 9 cases were not given r-hGH treatment, treatment group ,7 patients received r-hGH treatment, a dose of 0.1 ～ 0.13 U· kg-1·d-1, before going to sleep subcutaneous injection, duration of treatment was 6 ～ 20 months ( 11.9 ± 5.2 months).Results The treatment group compared with the average FAH FAH observation group had significantly improved the average(t =2.219,P<0.05).Conclusion r-hGH can improve the ISS boys FAH, but early treatment, the longer the course the more obvious effects.

Background Trachoma is a serious blinding eye disease.At present,the incidence rate of trachoma in China has been greatly reduced with the unremitting efforts of World Health Orgnization (WHO) and Chinese government.However,in some economically underdeveloped areas,there is still active trachoma.Ohjective This study aimed to survey the prevalence of children's active trachoma in rural area of Naxi district and Jiangyang district of Luzhou city and assess the prevention and treatment outcome of trachoma during 10 years.Methods A cross-sectional study was performed in Naxi district and Jiangyang district of Luzhou city,the economic underdeveloping and water-starved regions in the year 2000.The active trachoma was screened in 214 school-age children with the male 113 and female 101 based on simplified trachoma grading system and trachoma rapid assessment survey standards and requirements of WHO.The symptoms of active trachoma were divided into trachomatous follicular (TF),trachomatous inflammation intense (TI),trachomatous scarring (TS),trachoma trichiasis (TT) and corneal opacities (CO).The epidemiological survey was re-assessed in 100 school-age children (with the male 58 and female 42) in these regions in the year 2013 to evaluate the prevalence change of children active trachoma during 10 years.Results In the year 2000,214 children were screened in 4 villages of Naxi district and Jiangyang district,and the prevalence rate of TF was 49.07％ (105/214) in the year 2000.The prevalence rate of TF was 49.05％ (52/106) in the Naxi district and 49.07％ (53/108) in the Jiangyang district,showing no significant difference between them (x2 =0.01,P =0.99).In the 100 school-age children who received survey in Naxi district and Jiangyang district in the year 2013,no TF,TF,TI,TS,TT and CO was found,showing no active trachoma.Conclusions The active trachoma has been controlled in rural areas of Luzhou city following the prevention and treatment of trachoma and the improvement of economic status in past decade.

Objective To evaluate the value of flow cytometry ( FCM) for the differential diagnosis between myelodysplasia (MDS) subtype refractory cytopenia with multiple dysplasia (RCMD) and aplastic anemia (AA). Methods The flow cytometric data of bone marrow samples from 168 cases of RCMD and 77 cases of AA were analyzed retrospectively in blind, and its results were compared with gold standard to evaluate its diagnosis values. Results The specificity of abnormal of single immunophenotype in the surface of granulocytes and myeloblasts was high (range 75.3% -100% ) , but the sensitivity was very low (range 5.4%-50% ). In parallel tests, the sensitivity and specificity of the combination of CD+34 cells≥1% , myeloblasts ≥3% , abnormal expression of CD117 in granulocytes and loss of CD13 in myeloblasts or increased intensity of CD33 in granulocytes were higher than other combinations. The sensitivity and specificity of above combination were more than 62% and 92% , respectively. In the scoring method,different score was given to 8 markers according to different diagnostic value, which were CD+34 cells ≥1 % ,myeloblasts≥3% , abnormal expression of CD117 in granulocytes, loss of CD13 in myeloblasts, increased intensity of CD33 in granulocytes, loss of CD13 in granulocytes, loss of CD10 in granulocytes, and decreased SSC in granulocytes. The sensitivity and specificity were both high if we defined that the total score ≥1.5 was RCMD and the score < 1. 5 was AA. Conclusions The value of abnormal of single immunophenotype for differential diagnosis between RCMD and AA is low. Parallel tests can increase the diagnostic sensitivity obviously and not decrease the specificity. CD+34 cells≥1% , myeloblasts≥3% and abnormal expression of CO117 in granulocytes were the most important markers. The scoring method is precise to distinguish RCMD from AA.

Objective To observe the 2-year survival situation of high intensity focused ultrasound(HIFU) treatment in unr esectable advanced pancreatic carcinoma.Methods Thirty-eight patients with unresectable pancreatic cancer received HIFU treatment.After treatment,the changes of laboratory tumor markers examination results,pain score,life quality score and survival situation were recorded.Results Among 35 patients with pain symptom before HIFU treatment,pain was relieved after HIFU treatment in 28 cases,the remission rate was 80.0％.The CA19-9 and CEA levels after HIFU therapy were obviously reduced compared with before treatment.The imaging examination showed the coagulation necrosis in HIFU-treated area.It was found the tumor volume was obviously shrunk during follow-up period.The median survival period was extended to (12.9 ± 6.6) months.Conclusion The HIFU treatment can effectively improve the life quality in the patients with unresectable pancreatic cancer and extends their survival period.

BACKGROUND:It is unclear whether serial cel passage in vitro influences the differentiation of bone marrow mesenchymal stem cel s into neural stem cel s.
OBJECTIVE:To investigate the effect of cel passage on the differentiation of bone marrow mesenchymal stem cel s into neural stem cel s.
METHODS:Rat bone marrow mesenchymal stem cel s were isolated and cultured by the whole bone marrow adherence method. Bone marrow mesenchymal stem cel s at passages 3, 6, 9, 12 were incubated in serum-free medium. After culture for 7 and 14 days, cel biological characterization was observed and differenitaiton ability into neural stem cel s was observed by detecting Nestin expression in cel s using flow cytometry. Then, the cel s were further induced to differentiate and cel multipotential differentiation capacity was detected by measurement of nerve enolase and glial acidic protein expression.
RESULTS AND CONCLUSION:Under induction, bone marrow mesenchymal stem cel s at different passages were al differentiated into Nestin-positive neural stem cel s. However, there was a significant difference in differentiation proportion of cel s at different passages (P<0.05). Strongest differentiation ability was found in the passage 6 cel s, with the Nestin expression up to (93.7±2.3)%at 7 days of induction and (96.2±1.8)%at 14 days of induction. The proportion of differentiated cel s at passages 6 and 9 was signfi cantly higher than that at passages 3 and 12. Moreover, adherent cel s were positive for nerve enolase and glial acidic protein. Al these findings indicate that the differentiation of bone marrow mesenchymal stem cel s into neural stem cel s is correlated with cel passage. Cel s at lower or higher passages are both detrimental to cel differentiation.

BACKGROUND:Studies have shown that human placenta-derived mesenchymal stem cells with strong proliferative ability have rich sources and can remarkably promote tendon-bone healing after celltransplantation.
OBJECTIVE:To observe the effect of human placenta-derived mesenchymal stem cells on tendon-bone healing in a bone tunnel.
METHODS:Human placenta-derived mesenchymal stem cells were separated using adherent separation screening method. Thirty 8-week-old male Sprague-Dawley rats were randomly divided into two groups, 15 rats as experimental group and 15 rats as control group. Experimental group were subjected to transplantation of human placenta-derived mesenchymal stem cells and the control group were injected with saline solution.
RESULTS AND CONCLUSION:Stem cells, new vessels, and fibrocartilage hyperplasia were observed on the tendon-bone interface with microscope at 2, 4 and 6 weeks after celltransplantation in the experimental group. Biomechanical y, the maximum pul out load in the experimental group was significantly higher than that in the control group at 4 and 6 weeks after celltransplantation (P<0.05). These findings suggest that human placenta-derived mesenchymal stem cells can accelerate early tendon-bone healing in a bone tunnel and strengthen the biomechanical strength.