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

Objective:To study the nursing care of multisite cardiac pacemaker implantation in treat cardiac arrhythmia and dilated cardiomyopathy.Methods:On the different basis of partient health problems,gave nursing care by apply nursing process.Carry out health edurcation in different period,so that improve the effect of health education and prevent the electrode break off.Results:(1)Au the pacemaker electrodes were at the good place,no broke off or moved away.The sense and the threshold were normal.(2)The patients' cardic function were improved and cardiac arrhythmia were disappear or improved.(3)The wound had no infection.(4)All the patients knew self-supervise and attention knowledge well.Conclusion:Applying nursing proless,keeping right position,keeping intensive observation and giving effective health education are the assurance for the mplantation.

Objective Through the DNA barcoding 12s rRNA sequences alignment and analysis of several rhinoceros horns products involved in cases to analysis the application feasibility of 12s rRNA in the rhinoceros horns products’ species identification. Methods Use rhinoceros horns products in 3 cases as materials, total DNA were extracted with improved method, PCR ampliifcation the DNA barcoding. Results The alignment and analysis of sequences show that 12s rRNA could identify rhinoceros horns products at the species level. Conclusion The DNA barcoding 12s rRNA could be used as a new way to identify the rhinoceros horns products which can’t be identiifed with morphological characteristics, provide a reliable basis for the qualitative and sentencing of cases.

Percutaneous mechanical circulatory support (PMCS) devices are effective in the treatment of patients with cardiogenic shock and acute decompensated heart failure, as a bridge to the recovery of heart function or further treatment. The intra-aortic balloon pump (IABP) is now the most widely used PMCS. New PMCS devices including Transseptal device of Tandem-Heart, transaortic valve device of Impella and extracorporeal membrane oxygenation (ECMO) might provide more effective hemodynamic supports. Doctors should choose appropriate PMCS devices and their working modes, according to patient's clinical conditions, based on the working principles and hemodynamic effects of the devices, in order to achieve the best effects and help patients live through the crisis of diseases.

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.

OBJECTIVE To monitor the hand contamination after dressing change for the infected wound and to explore an effective way for hand hygiene. METHODS Caregivers were divided into three groups after applying dressing on infected wound:group 1(no hand-washing),group 2(regular hand-washing),and group 3(standard hand-washing),the pathogens in hands were monitored and the effects of two ways of hand-washing were compared. RESULTS The rate of hand-carrying pathogens after dressing change for the infected wound was 100.0%,the qualified rate of regular hand-washing was only 47.9% and that of standard hand-washing (six-steps method)was 97.9%. CONCLUSIONS The standard hand-washing is more effective than regular hand-washing. Correct hand hygiene should be emphasized to prevent and control nosocomial infection.

Based on the domestic and international research in the past few decades,we present an intelligent non-destructive diagnostic instrument for coronary artery disease(CAD).This instrument analyses the multi-channel heart sounds of patients who have coronary artery disease and combines other information about CAD,then wavelet analysis,artificial neural network and pattern recognition technology are also used.The result of clinic application indicates that this instrument has certain reference value to the diagnosis of CAD and provides potential possibility of general examination.