Objective:To design and implement equipment malfunctions online service system by using information technology, and to solve the defect of the traditional repair works, which makes traditional off-line repair service way transfer to online service mode, in order to improve the service quality of backup support.Methods: The actual situation of the hospital has been considered in this system. This system is developed by choosing ThinkPHP framework and jQuery technology, and it has set up four user management modes of administrator management, total audit management, department audit management, and common user management. Also the system has many functions: order with the repair personnel, the repair service, the repair progress review, and service statistics, etc.Results:This system effectively improves the work efficiency and management level, and it has a very good application prospect.Conclusion: Through the use of medical information system, the construction of hospital informatization will be promoted, and the clinical will also be better serviced.

Objective:To explore the clinical presentations and symptom distribution in adults with attention-deficit/hyperactivity disorder(ADHD) among non-alcohol substance use disorder population,and to prove the effectiveness of adult ADHD diagnosis.Methods:Thirty adults with ADHD and thirty non-ADHD controls were selected from Beijing Compulsory Detoxification Center,matched with sex,age,and education.Data collection included the following:(1)Self-report measures of developmental history,employment history,social history and ADHD clinical symptoms.(2)Psychiatric interview using structured assessments included the Clinical Diagonsitic Interview Scale(CDIS)for Diagnostic and Statistical Manual of Mental Disorders(DSM-IV).(3)Evaluation for cognitive function with the Wechsler Adult Intelligence Scale-Revised Chinese(WAIS-RC).Results:(1)The clinical core symptoms(such as attention deficit,restlessness,and impulsive symptoms)among adulthood ADHD were similar to childhood ADHD except for some hyperactivity symptoms.(2)The symptoms of attention deficit,restlessness and impulsiveness were more frequently in both of adulthood and childhood ADHD than non-ADHD controls(P

Objective The purpose of the present study was to evaluate the effect of combined irbesartan and amiodarone to maintain sinus rhythm in patients with rheumatic heart disease after valve replacement. Methods One hundred and sixteen patients of rheumatic heart disease after valve replacement operation complicated with persistent atrial fibrillation were randomized to amiodarone monotherapy (n=55) or irbesartan plus amiodarone group(n=61). Electrical cardioversion was administered 2 weeks after of pharmaceutical treatment. Patients were followed up for 18 months. Left atrial diameter was measured at before and 6, 12, 18 months after treatment. Results After 12 months, the left atrial diameter in amiodarone monotherapy group was significantly greater than irbesartan plus amiodarone combined group (P

Body surface mapping is introduced in this paper. The research of bodysurface mapping involves two main aspects :data acquiring system and data processing methods. The recommended design applies the virtual instruments concept and high speed open bus standard. The data processing methods involve qualitative and quantitative methods. Dynamic and static mapping techniques are introduced as the qualitative methods. Statistical methods,inverse calculation and principle component analysis are introduced as the quantitative methods.

Objective To evaluate the job burnout of the nurses in sterile laminar flow wards and offer proposals for improvements.Methods Forty nurses in sterile laminar flow wards were surveyed with MBI-GS.Results The scores of emotional exhaustion,cynicism,job inefficiency were higher after working in sterile laminar flow wards for 3 months than those working in general wards for 3 months.Conclusions The nurses in laminar flow wards are prone to have job burnout.Standardized training,humanized management and positive psvchological intervention can improve the job burnout of the nurses in laminar flow wards.

BACKGROUND:So far steroid pulse therapy andsurgical decompressionarethe main accepted therapiesfor spinal cord injury, but these methods make no effects on injured neurons. Nerve growth factors and endogenous neural stem cels play a role in theneuronalregeneration and remyelination, which provides a newidea for spinal cord injury treatment.
OBJECTIVE:To explore the effect of the basic fibroblast growth factor on proliferation of endogenous neural stem cels after spinal cord injury and to analyze its relationship with the increased fluoro-gold labeled neurons.
METHODS:Totaly 48 Kunming mice were randomly divided into four groups including normal, spinal cord injury, treatment and sham operation groups. Acute spinal cord injury models were establishedin the spinal cord injury and treatment groups, andthe normal group was subjected to operationthat did not damage the spinal cord. At 2hoursafter regaining consciousness, the treatment group was givendailyinjection of MTPBS containing 25 μg/kg basic fibroblast growth factors and 1% album. And at 7 days, laminectomy was carried out again at the L1segment in the former three groups and a smal piece of sterile gelfoam soaked with fluoro-gold was inserted into the incision. The sham operation group was given no processing. Afterwards, mouse motor behavior was assessed using Rotarod and Platform Hang tests; neurons in the corticospinal and rubrospinal tracts were labeled with fluoro-gold; the number of endogenous neural stem cels positive for nestin was detected by immunohistochemistry method. Besides, the correlation betweenthe number offluoro-gold labeled neurons andthe number ofendogenous neural stem cels was assessed.
RESULTS AND CONCLUSION:The basic fibroblast growth factor could significantly improve the mouse motor behavior after spinal cordinjury. And the number of endogenous neural stem cels was significantly increased after the basic fibroblast growth factor injection, which was related to the increased fluoro-gold labeled neurons.In conclusion, basic fibroblast growth factors play an important role in the proliferation of endogenous neural stem cels after spinal cord injury. Furthermore, endogenous neural stem cels improve locomotive behaviors by encouraging the neuronalproliferation.

Objective To test the utility of a new type of inflatable rehabilitation boot in the treatment of Danis-Weber type-A stable external malleolus fractures. Methods Fifty-four patients with stable external malleolus fractures were randomized into two groups. After closed reduction, the observation group was treated by immobilisation with the inflatable rehabilitation boot and the control group with a plaster slab. All were instructed to avoid weight-bearing on the affected side. The swelling volume of the injured limb was measured by drainage measurement before treatment and at the 1st, 3rd and 7th days after treatment. Pain was evaluated using a visual analogue scale (VAS) score before treatment and after 12, 24 and 72 hours. All of the ankles were x-rayed to recheck for displacement after 2weeks. Results The average volume of the injured limbs in the observation group was significantly less than in the control group at every time point. The average VAS score in the observation group was significantly lower than that in the control group. Fracture displacement in the observation group was also significantly better. Conclusions The inflatable rehabilitation boot has better curative efficacy than the typical plaster slab for patients with stable external malleolus fractures in terms of improving edema in the injured limb, relieving pain and preventing fracture displacement.

Objectives: Inquirying the ability of the earlier diagnosis and studying the surgical management of intra and extra middle skull base tumors. Methods: A retrospective study has been made on 43 cases of malignant skull base tumor extended into cavernouse sinus. CT and MRI evaluation were made for all patients. Different approaches have been utilized to remove tumors. Results: In early period there was no obviously clinical sign. 5 year survival rate was 35.1%. Seven cases of no removing totally tumors in cavernous sinus had been alive for 7 months. Conclusions: The symptoms of skull base carcinoma is less, which often leads to false diagnosis and management. Total resection via different approaches may improve clinical results.

Objective:To investigate the effect of ets 1 antisense oligoxydeonucleotide(ASODN)on invasive ability of gastric cancer cell line SGC 7901 in vitroMethods:Cultured cells were divided into three groups:control group,sense oligoxydeonucleotide(SODN)group and ASODN group.After transfection for 24h,cultured cells were harvested to detect the changes of ets lmRNA by the reverse transcription polymerase chain reaction method(RT PCR),growth inhibition was detected by colony forming unit assay,invasive ability was measured by the number of cells to penetrate polycarbonates coated with or without matrigel.Results:est 1 ASODN could underregulate the expression of ets 1mRNA,number of colony forming was significantly lower than the other two groups(24.2?4.8,47 6?8 1,44 3?7 6,P

The methylation of CpG island in promoter region of E-cad gene which usually leads to inactivation of E-cad gene is closely related to the occurrence, development, invasion, metastasis and prognosis of a variety of gastrointestinal cancer, such as esophageal carcinoma, gastric carcinoma, hepatocellular carcinoma,cholangiocellular carcinoma, carcinoma of gallbladder, pancreatic carcinoma and colorectal cancer. Further study would probably guide the early diagnosis, gene therapy, prophylaxis and predicting recurrence of tumor metastasis of gastrointestinal cancer.