30 dB and little was 23、14、8、18 ears, respectively. The effective rate was 71.4%. No adverse reaction was seen. Conclusion the technique was non - traumatic, economical, practical and effective.

Recently, we are confronted with prblems of dcelince in emplpyment rate,increase in contract breach and empleyement imbalance among different majors, ect. In this paper, we improved em-ployment work from the apects of implementation concept and methods of occupation career planning ed-ucation, entrepreneurship education, employment information system construction and quality feedback mechanism construction.

Objective To study plasma levels of tumor necrosis factor-α(TNF-α) ,IL-6 ,IL-10 ,serum phospholipase A2(PLA2) and organ lesion of sever burn injury patients .Methods 57 sever burn injury patients got treated in our department from March 2010 to March 2011 ,in which 33 of them had been diagnosed with sepsis and 19 of which developed into multiple organ dysfunction syndrome(MODS) ,the levels of IL-6 ,IL-10 ,TNF-α,PLA2 were compared among sepsis group(group N) ,MODS group(group M) and negative group(group N) .The organ disfunction and fatality rate were also analyzed .Results The PLA2 ,TNF-α,IL-6 levels of patients in group S and M were significantly higher than group N ,and showed no apparent decline during the first 14 day ;the change trend of IL-10 had no statistically significant difference among the 3 groups(P<0 .05) .The group S and M showed larger burned area and deeper burned depth ,the organ failure and mortality rate were significantly higher than group N ,And with the most common respiratory function failure .Conclusion The PLA2 ,TNF-α,IL-6 levels in sever burn injury patients might be closely relat-ed to the degree of burn .High plasma level of PLA2 ,TNF-α and IL-6 might be closely associated with occurrence of sepsis and MODS and their outcome .

Spinal cord injury is a common clinical disease .Cell apoptosis is one of important pathogeneses for spinal cord in-jury, and apoptotic gene plays a very important role in apoptosis on spinal cord injury .Chinese medicine for blood-activating and stasis-dissolving has a good therapeutic effect for spinal cord injury by reducing inflammation , inhibiting apoptosis and improving microcircu-lation.In this paper, we review the research of chinese medicine for activating blood and resolving stasis during the regulation of apoto -sis gene in spinal cord injury based on related documents in the recent five years .

For the cultivation of medical students medical professionalism and evaluation has become a hot is-sue in the medical colleges medical education at home and abroad, but for junior medical students′professional spirit evaluation research is less.This paper introduces the basic concept of responsibility index and application by introducing foreign medical schools responsibility index for evaluation in school doctor students physician profession-alism, analysis the advantages and disadvantages of the method.Think the responsibility index is based on the spe-cific behavior evaluation, the result is more accurate, is suitable for junior medical students′professional spirit e-valuation system, compared with other evaluation system, responsibility index, pay more attention to guidance and specification in advance.But responsibility index also has some disadvantages.Such as responsibility index evalua-tion process must face some ethical challenges, lack of integrity and evaluation framework design.

Objective To investigate the effect of 5‐fluorouracil on hypertrophic scar in rabbit ears .Methods The hyper‐trophic scar models in rabbit ears were reproduced and randomly divided into 3 groups (group A ,group B and group C) .On postop‐erative 60th days ,Hematoxylin‐eosin and Masson staining staining was applied to observe themorphological and collagen change of scars under light microscope .Real‐time PCR and ELISA were conducted to detect the expression of TGF‐β,PDGF ,bFGF and INF‐γ .Results HE and Masson staining showed that thinner dermis ,fewer fibroblasts and collagen fibers ,collagen fibers arranged reg‐ularly and less collagen nodule was observed group B compared with the group A and group C .Furthermore ,we found that TGF‐β, PDGF ,bFGF ,INF‐γmRNA and protein expression levels were significantly lower in group B and group C than the group A ,and group B was more effective than group C .Conclusion 5‐fluorouracil is effective for the treatment of hypertrophic scars ,and the lo‐calized injection of 5‐fluorouracil is more effective than the ointment group .

Objective To evaluate the therapeutic effects of pingyangmycin in treatment of body surface hemangioma in children.Methods The clinical data of 1 658 children patients with hemangioma on body surface in which pingyangmycin was injected between January 1997 and January 2008 were analyzed retrospectively.Results All 1 658 patients were observed for 6-12 months,with average of 10.83 months.The total effective rate was 97.09%.Compared among different types of hemangioma,total effective rate had significant difference(?2=203.12,P

Objective To understand the current status of overall management and treatment of garbage and waste water in rural areas of Fujian,and to provide scientific evidence for governments at all levels to make policies in rural sanitation. Methods From September to December,2006,215 villages in 21 counties in Fujian rural areas were selected,and 10 families were sampled and investigated for garbage collection and waste water treatment from each village. Results In the investigated villages,the production of garbage amounted to 40 837.4 tons per month;and domestic and productive garbage accounted for 32.2% and 67.8% of the total,respectively. Among the domestic garbage,23.7% was randomly discharged or stacked,and only 8.5% went through harmless treatment (incineration,composting under high temperature or direct reuse). However,30.7% productive garbage was randomly discharged or stacked,and 37.1% went through harmless treatment. Every month,948 195 tons of waste water was produced in the investigated villages;57.5% of them were domestic and 42.5% were productive. Only 0.6% of the domestic waste water and 33.0% of the productive waste water were treated. Conclusion The rural public health infrastructure building is far lagged,with low rate of harmless treatment of garbage and waste water. Random littering and piling (discharging) garbage are common phenomena in rural areas. Thus,it is urgent to improve rural sanitation development.

Sixteen patients with congenital heart disease,4 males,12 females,aged 5-52 years,admitted to Department of Cardiology,Tianchang People's Hospital from October 2007 to November 2008 were retrospectively analyzed.All patients were diagnosed by echocardiography as 4 with congenital patent ductus arteriosus(PDA),6 atrial septal defect(ASD) and 6 ventricular septal defect(VSD).The diameter limitation of PDA,ASD and VSD are 5-17 mm,20-32 mm,and 4-10 mm,respectively.All patients received transcatheter-closure therapy by domestic-made occluders,and diameters of PDA,ASD and VSD were monitored using angiography and echocardiography.The treatment effect was evaluated by echocardiography 72 hours after procedure.The closure rate was 100%,without severe complications.No residual shunt was observed 72 hours after procedure.Four patients developed fever,including 2 acute respiratory infection and 2 pulmonary infection with balanced anesthesia;1 patient with ASD and 2 with VSDs developed arrhythmia.Results suggest that transcatheter closure of congenital heart defects(PDA,ASD and VSD) using domestic-made occluders is safe and effective according to strict indications.

The paper introduces the development and basic concept of virtual reality technology,and reviews the application of virtual reality and augmented reality technology in the aspects of clinical skills training,rehabilitation therapy,psychotherapy and telemedicine.The virtual reality technology will constantly develop in the aspects of disease diagnosis,surgical simulation,telemedicine and health management for improving the service level of medical staff and the treatment experience of patients.