ST-TELEMED Perfect Information Tele-Consultation system is developed based on No.1 & No.2 Military Medical Project,which is the first PLA's consultation system integrating HIS,PACS,RIS and LIS.Thus information share in PLA's medical system and the treatment capability of primary medical teams can be improved.

Hospital information management depends on the organic fusion of computer technology and management sciences.Because the accountancy check is an important part of HIS,the accuracy of it directly affects the management policy.So it is very important to find out the inaccuracy factors,put forward the valid solution,and prevent error occurrence.

Objective To solve the problem of army hospital expenditure over budget software controlling.Methods In the army hospital accounting reckoning system,database trigger mechanism was used to intelligently control expenditure over budget.Results Expenditure was controlled strictly and intelligently.Financial problems were checked effectively.Conclusion The methods that automatically control budget by trigger is simple and effective.It enhances budget management of hospital effectively.

Budd-Chiari syndrome (BCS)is a rare liver disease,and there are mutual influences between BCS and pregnancy.The rela-tionship between BCS and pregnancy is systematically discussed,and the points we should pay attention to in the diagnosis and treatment of this disease are pointed out as follows:First,pregnancy is a risk factor for BCS;pregnant women with the clinical manifestations of portal hy-pertension and (or)inferior vena cava hypertension should be highly suspected of having BCS.Second,pregnancy is risky in BCS patients;pregnancy is allowable in BCS patients who have a stable condition after treatment,but they should be kept under rigorous surveillance dur-ing pregnancy and after delivery to avoid thrombosis recurrence.Third,BCS may lead to infertility in women;patients with unexplained in-fertility should be evaluated by abdominal ultrasound and computed tomography to clarify the diagnosis of BCS.

Objective To deal with the inconvenience that doctors have to use current name but not trade name in writing the prescription after the institutional reform of medicine.Methods To meet the system requirement,the generating method of drug phoneticized code was altered in our hospital.Result The problem was solved by defining one item with multiple codes,i.e.one name with multiple codes or one code with multiple names.Conclusion With source program untouched,this method is simple and feasible in practical application.

Objective To observe the curative effect of transplantation of mesenchymal stem cells (MSCs) transfected with recombinant lentiviral vectors carrying brain-derived neurotrophic factor (BDNF) gene on intracerebral hemorrhage in rats.Methods MSCs were isolated from the rat bone marrow,cultured and transfected by recombinant lentiviral vectors carrying BDNF gene.Intracerebral hemorrhagic models were constructed and randomly divided into 4 groups:phosphate buffered saline transplanted (PBS) group,MSCs group,mesenchymal stem cells transfected with empty lentiviral vectors transplanted (MSCs-EGFP) group and mesenchymal stem cells transfected with recombinant lentiviral vectors carrying brain-derived neurotrophic factor gene transplanted (MSCs-EGFP-BDNF) group.PBS and MSCs were transplanted according to the groups 72 hours after the establishment of models.The improvements of the neurological function were recorded of each group 7 d,14 d,and 21 d after the transplantation.Double labeling immunofluorescent staining were used to detect the migration and the differentiation of transplanted MSCs.Results MSCs-EGFP-BDNF group had significant higher levels of BDNF gene and protein expression than MSCs group and MSCs-EGFP group.All MSCs transplanted groups (MSCs groups:7 d:1.6 ±0.2,14 d:1.2 ±0.3,21 d:0.8 ±0.2; MSCs-EGFP groups:7 d:1.6 ±0.3,14 d:1.1 ±0.2,21 d:0.8 ±0.3; MSCs-EGFP-BDNFgroup:7 d:1.2 ±0.3,14 d:0.6 ±0.1,21 d:0.2±0.2) had more improvements in the neural function (F=6.667,18.417,20.882,all P ＜0.05) than PBS group(7 d:2.0 ±0.4,14 d:1.7 ±0.2,21 d:1.3 ±0.2),and MSCs-EGFP-BDNF group had the most significant improvement.With double labeling immunofluorescent staining,the MSCs-EGFP-BDNF group had significantly higher positive rates of glial fibrilary acidicprotein,neuron specific nuclear protein,2',3 '-cyclic nucleotide 3'-phosphodiesterase than MSCs group and MSCs-EGFP group,while there was no significant differences between the latter two.Conclusions The expression levels of gene and protein are higher for the MSCs modified with recombinant lentiviral vectors carrying BDNF gene.The modified MSCs can migrate to the perihematomal brain issue of intracerebral hemorrhage,express the characteristic molecules of neurons and improve the neural function after intracerebral hemorrhage.

Objective To explore the relationships among pulmonary function,DVH and acute radiation pneumonitis after three-dimensional conformal radiation treatment in patients with non-small-cell lung cancer.MethodsPulmonary function tests were conducted on 68 inoperable patients (male 42,female 26,median age 52,KPS≥80) before and after three months radiotherapy respectively.After 3 months of follow-up,radiation pneumonitis were graded,and V20,V30 and MLD were derived from dose volume histogram (DVH).ResultsAll patients were treated with radiotherapy at the irradiation dose of 60～70Gy.Acute radiation pneumonitis occurred in 24 patients with 11 Grade Ⅰ,7 Grade Ⅱ,3 Grade Ⅲ,3 Grade Ⅳ.There were no significant difference between the pre-irradiation and the three months after irradiation for FVC (P＞0.05).But there were significant different between pre-irradiation and three months after irradiation for FEV1.0 and DLCO (P＜0.05).V20,V30 and MLD were observed in patients treated with high radiation pneumonitis.ConclusionsThere were close relationships among pulmonary function,DVH and radiation pneumonitis in patients with non-small cell lung cancer.

Objective:To investigate the expression status of Sonic Hedgehog signaling genes and molecules in human hepatocellular carcinomas(HCC),and to explore the relationship between these genes and clinical prognosis.Methods:HCC tissue and adjacent normal tissue from 29 HCC patients were assayed for the expression of hedgehog signaling genes by reverse transcription-polymerase chain reaction chain reaction(RT-PCR) techniques and for the expression of hedgehog signaling molecules by immunohistochemistry.The expressions of Shh,Ptch,Smoh,Gli-1 mRNA were assayed as well as Shh,Ptch proteins in 29 cases of HCC and in 29 liver tissues adjacent to the tumor.Results:Expression of Shh mRNA was detectable in about 51% of HCCs examined.Consistent with this,hedgehog target genes Ptch,Smoh and Gli-1 mRNA were expressed in over 68%,48% and 62% of the tumors,respectively,and the expressions of Shh and Ptch proteins in HCC tumor tissues correlated with those of Shh and Ptch mRNA in tumor tissues(P=0.041 and P=0.035).This suggested that the hedgehog pathway was frequently activated in HCCs.The simultaneous expression of Gli-1 in HCC and liver tissues adjacent to the tumor had significantly relationship with poor prognosis.Conclusion:Hedgehog signaling activation is an important event for development of human HCCs.It also suggests that markers for hedgehog signaling activation may be useful for the determination of prognosis.

Objective To investigate the influence of polysaccharide and nucleoside extract from bacille Calmett-Gueiin (PNCG) on the frequency of peripheral cutaneous lymphocyte-associated antigen positive (CLA~+) T lymphocyte derived lymphokines in atopic dermatitis (AD) and to explore their associations with the disease severity. Methods A randomized,double blind and placebo cross-over control method was used to treat the AD patients. Before and after the treatment,flow cytometry was used to measure the frequencies of IL-4,IL-5, IFN-γ,TNFα positive CLA~+T cells. Disease severity was evaluated by atopic dermatitis area and severity index score (ADASIS). Results After the PNCG treatment,the frequency of IL-5~+ CLA~+T cell decreased significantly,while IFN-γ increased,compared with the placebo con-trol group. PNCG could improve the ADASIS. Conclusion PNCG may treat AD through restoring the immune balance of CLA~+T cells.

ABSTRACT:Objective To explore the application effect of self-made inflatable mattress in thyroid surgery.Methods A total of 100 patients undergoing thyroid surgeries were randomly di-vided into control group and test groups with 50 cases in each of group.The control group was per-formed surgery with foam position pad on mattress with the area from (50×43×8)cm to (50×43 ×12)cm at 20 degree angles.The test group was performed surgery with controllable self-made inflatable mattress.Blood pressure,heart rate in different positions,comfort degree of surgery pa-tient and satisfaction index was recorded.Results There was no significant difference (P >0.05) between control group and test group in blood pressure and heart rate.Blood pressure and heart rate of patients of surgery in test group were lower than that of control group (P <0.05).There were statistically significant differences since comfort degree of surgery patient and satisfaction in-dex in control group were less than that of test group (P <0.05).Conclusion Controllable self-made inflatable mattress could avoid the changes in vital signs and remain a stable hemodynamics and improve comfort degree of patients and satisfaction index.