AIM: To investigate the effect of binocular vision training on stereopsis establish and visual function in child concomitant strabismus after surgery
METHODS:Ninety-three cases of strabismus children were randomly divided into two groups, making it comparable. The control group (n=46) were treated with conventional surgery and care;the observation group ( n=47) on the basis of routine care as control group, were given binocular vision training. Synoptophore and Titmus stereoscopic view were used to check the function of stereoscopic.
RESULTS:After treatment, simultaneous perception, visual fusion and stereopsis of trail patient were 77%, 62% and 40%, respectively, those of control group were 48%, 35% and 18%, the difference was statistically significant (P<0. 05). After treatment, fovea stereopsis and macular stereopsis children in observation group were accounted for 32% and 26%, respectively, in the control group those were accounted for 18% and 11%, respectively. Those in the observation group were significantly more than the control group. No stereoscopic patients in observation group were 23%, and that was 54% in the control group. That in the observation group was significantly less than the control group. The difference comparison between the two groups was statistically significant (P<0. 05).
CONCLUSION: Binocular vision training can effectively help children to build concomitant strabismus after surgery, for children with strabismus should be treated with conventional visual training to improve visual function and improve the life quality.

Child ; Child, Preschool ; Gleditsia ; chemistry ; Humans ; Infant ; Male ; Moxibustion ; Penile Diseases ; therapy ; Seeds ; chemistry

Occupational Health

Ebola virus, the cause of severe and fatal hemorrahagic fever in humans, belongs to filovirus family. This study was designed to establish a cell-based screening and evaluation system in the pharmacological study of antivirus compounds. Three reporter systems were established with recombinant pseudoviral luciferase of HIV core (pNL4-3.Luc.R(-)E(-)) packed with filovirus glycoprotein (EBOV-Zaire GP/HIV-luc, EBOV-Sudan GP/HIV-luc and Marburg GP/HIV-luc), which are required for virus entry of cells. The level of filovirus entry was determined by the expression of luciferase reporter gene in the infected cells. For screening of filovirus entry inhibitors, the vesicular stomatitis G packed pseudovirions (VSVG/HIV-luc) was used to determine the compound specificity. The results of known filovirus entry inhibitors demonstrated successful establishment of the new model systems, which would be useful in high throughput screening of anti-filovirus drugs in the future.
Antiviral Agents ; pharmacology ; Drug Evaluation, Preclinical ; methods ; Ebolavirus ; drug effects ; physiology ; Genes, Reporter ; Glycoproteins ; genetics ; Hemorrhagic Fever, Ebola ; Humans ; Luciferases ; Viral Proteins ; genetics ; Virus Internalization ; drug effects

With the higher and higher application level of medical information technology, the construction of digital hospital has been a trend in the field of medical information. Based on the opinions of domestic and foreign experts, this paper introduces the definition of digital hospital and analyzes different application levels in digital hospital. The key technology is discussed in detail.

AIM :To investigate the impact of alendronate on bone resorption of normal and ovariectomized rats at the bone-screw interface through radiographic and histologic findings.METHODS :Thirty-two female Wister rats with a mean body weight of 332 g(287-351 g)were divided into four groups at random.Rats in group C and D were ovariectomized.8 weeks later,the proximal one-third of the left tibia of all rats were inserted into self-drilling mini cortical screws.After operations,alendronate were used in group A and C and saline were given in group B and D.The rats were euthanized at 5 weeks after screws having been attached.Radiographic and histologic findings subsequently were analyzed.RESULTS :Radiographs confirmed that no osteolytic area was present around screws immediately after insertion,whereas 5 weeks after insertion,a wide and low-density area corresponding to the screw hole was evident in the saline groups compared with the alendronate groups.On histologic observation,the width of the fiber membrane and the number of TRAP-positive cells were decreased in the alendronate groups than those in the saline groups,and the difference was statistically significant.CONCLUSION :Alendronate effectly inhibits bone resorption of either normal or ovariectomized rats at the bone-screw interface in rats.

Lornoxicam is a new non-steroidal anti-inflammatory drug,it can inhibit the activity of cyclooxygenases and the immunologic injury afteroperation.Its efficacies on preoperative,operative period and postoperative analgesia are similar to those of opioid.Lornoxicam can decrease the dosage of opioid drugs and has the good qualities of short half-life,few adverse effects and satisfactory tolerance.Lornoxicam can provide rapid and stable analgesic effect in perioperative phase.

Objective:To study the therapeutic effect of 2 artificially synthesized fusion peptides on scalded mice. Methods: Two new fusion peptides, M-T508 and M-T?1, were synthesized based on amino acid sequences selected according to the characteristics of scald (including 3 stages: inflammation, infection and repair by cell proliferation). The 2 peptides were applied for second degree scald burn in mice and the healing of the scald burn was observed. The expression ofⅠcollagen, vascular endothelial growth factor (VEGF), proliferating cell nuclear antigen (PCNA), and cytokeratin (CK) was detected by immunohistochemical staining. Serum TNF-? concentration was determined by ELISA in the animals and the blood vessel permeability was analyzed by Evans blue staining. Results: The healing periods of scald burns in the 2 peptide groups were 1 week earlier than that in the control group. Immunohistochemical results showed that the expression of collagenⅠ, VEGF, PCNA and CK was all positive in the 2 peptide groups 10 days after scald and negative in the control group. Examination of blood vessel permeability and serum TNF-? concentration in the M-T?1 and M-T508 groups showed that the 2 fusion peptides had anti-inflammation and anti-infiltration effects in scalded mouse. Conclusion: The synthesized fusion peptide M-T?1 and M-T508 can promote the healing of scald burns in mice.

0.05) between both groups on re-infarction rate, PCI operation, in-hospital rate of heart diseases and post-operation stroke;while there’s statistical meaning(P

Objective To probe the significance of treatment with Integrated traditional And westem medicaine for migraine.Methods 54 cases of migraine that were treated by Nimodipine Tablets and Tea of rhizoma ligustici wallichi were taken as a treatement group.Their therapeutic evaluation was based on the headache indcx and headache period(numbers of day)within 4 weeks before and after treatment.Results In treatment group,marked,slight and no improvement of clinincal symptom were achieved in 30,12and3 patients respectively.The total cffective rate was 94.4%,Vomitiong and nausea wasn't observed in all cases.In 11,7and9 cases respectively.Vomiting and nausea was observed in 7cases,dizziness and palpitation in 9 cases,blood pressure reductio in 12 cases,the total effective rate was 66.7%.The differene in therapeatic effect between two groups was statistically singnificant(P