Objective:To solve the management problems of using mobile cart, PDA, flat-panel computer and other mobile devices in hospital, promote the evolution of mobile device management to intelligent management. Methods: Select the mobile device management system for hospital use based on their own characteristics.Results: Manage all the mainstream operating system and terminal equipment; manage the hardware and software of mobile terminal and assets in hospital.Conclusion: Improve the management, reduce the maintenance workload, save the cost of operation and maintenance.

Objective To evaluate the possible roles of IL-4,IL-18 in hepatitis B virus (HBV) infection.Methods Serum IL-4,IL-18 level was measured using ELISA,and serum HBV-DNA content was detected by FQ-PCR.Results There was significant in serum IL-4,IL-18 level between the fulminant hepatitis patients and chronic hepatitis patients or normal controls (P

Objective To investigate whether the partially C-terminal deletion of NR2A subunit alters the surface expression and channel function of NMDA receptors in both HEK293 cells and cultured hippocampal neurons of rats. Methods Four plasmids for NR2A mutants with N-terminally GFP-tagged and C-terminal deletion NR2A?C1(?897L-1017S),NR2A?C2(?1024D-1142P),NR2A?C3(?1149D-1347G),and NR2A?C4(?1354S-1464V) were generated,and transfected into HEK293 cells and hippocampal neurons in culture.Surface staining was performed using anti-GFP antibody and Cy3 conjugated secondary antibody.Glutamate evoked currents were also detected using whole-cell recording. Results Positive surface staining was found for all the HEK293 cell co-transfected NR1-1a/NR2A?C1,NR1-1a/NR2A?C2,NR1-1a/NR2A?C3 or NR1-1a/NR2A?C4,and quantitative analysis showed no significant decrease in surface expression level when compared to that from NR1-1a/NR2A transfection.Glutamate-evoked currents were recorded in HEK293 cells co-transfected with NR1-1a/NR2A?C2 or NR1-1a/NR2A?C4.Surface expression level of NMDA receptor clusters on dendrites was significantly decreased in the neurons transfected with NR2A?C1,NR2A?C2 or NR2A?C3 than in those transfected with NR2A.Conclusion C-terminal deletion of NR2A subunit differentially effects surface expression of NMDA receptors in HEK293 cells and in hippocampal neurons in culture.

Objective:To explore the effect of modified multifunctional dressing bag with glauber's salt for relieving swelling and pain in early patients with limb fracture.Methods:A total of 111 patients with limb fracture in Tongde Hospital of Zhejiang Province were divided into two groups according to the admission time. The control group consisted of 53 patients with limbs fracture using common mirabilite bag with glauber′s salt and ice bag for external application admitted from January to August 2018, and the observation group consisted of 58 patients with limbs fracture using modified multifunctional dressing bag with glauber′s salt admitted from September 2018 to January 2020. The degree of pain, the time of appearance of dermatoglyphia, the cases of severe swelling, waiting time for operation, compliance and comfort of the patients were observed within 72 hours after injury.Results:The degree of pain, the time of appearance of dermatoglyphia, the waiting time, the cases of severe swelling for surgery in the observation group were (1.8±0.7) points, (4.5±1.2) days, (5.7±1.2) days,1 case, respectively, which were all lower than those in the control group (2.2±0.8) points, (6.0±1.5) days, (6.5±1.4) days, 19 cases, the differences between the two groups were statistically significant ( t values were -2.6,-5.6,-3.3, χ2 value was 21.8, all P<0.05). The total compliance rate in the observation group was 82.76% (48/58), higher than that in the control group 56.60% (30/53), the differences were statistically significant ( χ2 value was 9.34, P<0.05). The comfort of the observation group was 82.76% (48/58), significantly higher than that of the control group 3.77% (2/53), the difference was statistically significant ( χ2 value was 69.8, P<0.05). Conclusions:The modified multifunctional dressing bag with glauber′s salt can reduce the swelling of limbs, reduce the appearance of skin blisters, stop bleeding and pain, and shorten the waiting time for operation, at the same time, it improves the compliance and comfort of the patients.

To investigate the etiological and pathological characteristics of adolescent lumbocrural pain, the findings of X ray, CT and MRI and biopsy in 67 cases of adolescent (14～28 years old) and 97 of the adult and the aged were compared. The results showed that the incidence of back epiphysis loop fracture of lumbosacral vertebrae was 40.74% (12/27) and 22.50% (9/40) in the teenage (14～18) and the youth (19～28) respectively, and 3.85% (2/52) and 4.44% (2/47) in the adult(28～60) and the aged (over 60) respectively, showing that the differences were significant between the adolescent and the adult(P 0.05 ). It is indicated that back epiphysis loop fracture of lumbosacral vertebrae is the specific pathological feature of adolescent lumbocrural pain. Therefore, it should be regarded as an important cause of adolescent lumbocrural pain.

Objective To investigate the relevant factors of neonatal ventilator-associated pneumonia(VAP),and to provide a theoretical basis of prevention and treatment.Methods Retrospective analyed the clinical data of 145 critically ill neonates,who were treated with mechanical ventilator from Jan 2006 to Dec 2009 in the Third People′s Hospital of Wenzhou City,NICU.According to whether the neonates were occurred VAP,they were divided into two groups:VAP group(52 cases) and without VAP group(93 cases).Results Fifty-two out of the 145 neonates developed VAP.The incidence of VAP was 35.86%,the main relevent factors were the gestational ages,birth weights,the duration of mechanical ventilation and the times of intubation.There was significant difference between the two groups (P<0.05).The main pathogens were opportunistic bacteria,and mostly were G-bacilli.Conclusion The incidence of VAP has a close conclusion with the gestational ages,the birth weights,the duration of mechanical ventilation and the times of intubation.Regulate the use of breathing machine,strengthen aseptic operation,and select effective antibiotic can control the occurrence and development of VAP.

[ Objective ] To investigate the mechanism of Jianxin Pinglu Pill (JPP) in counteracting arrhythmia. [Methods] Ninety rats were randomized into 3 groups: model (normal saline), high-dose JPP (1.6 g/kg) and low-dose JPP (0.8g/kg) . The treatment lasted 7 days. Rat models with myocardial ischemia /repermsion were established by blocking left coronary artery. Ⅱ lead of electrocardiogram was recorded, connexin 43 (Cx 43) was detected by immunohistochemical assay. The effect of JPP on incidence of arrhythmia, death rate and the expression of connexin 43 in the myocardium was observed. [Results] JPP could decrease the incidence of arrhythmia and death rate obviously and enhance the expression of connexin 43 in myocardium. [ Conclusion ] JPP can counteract the damage of myocardial ischemia /reperfusion to enhance Cx 43 expression, and this is one of its possible mechanism.

ObjectiveTo study the curative effect and safety of low dose of urokinase (UK) combined with low molecular heparin calcium.MethodsSixty-four cases of sudden cardiac arrest patients were divided into treatment group and control group by random digits table with 32 cases each.Two groups were given cardiopulmonary resuscitation according to the 2005 international guide for cardiopulmonary resuscitation and emergency cardiovascular care.Early in the recovery,the patients in treatment group were pumped in vein with low dose of UK(200 000 U) and injected subcutaneous with low molecular heparin calcium (4100 U ) in 30 minutes.The rate of return of spontaneous circulation (ROSC),survival rate longer than 24 hours and 30 days in two groups and patients dying of bleeding or bleeding conditions in treatment group were observed.ResultsThere were 11 cases (34.4％) of ROSC in control group,and compared with 20 cases (62.5％) in treatment group,there was significant difference (P＜0.05).There were 5 cases (15.6％) of survival longer than 24 hours in control group,and compared with 13 cases(40.6％) in treatment group,there was significant difference (P ＜ 0.05 ).There were 2 cases (6.2％) of survival 30 days in control group,and compared with 8 cases (25.0％) in treatment group,there was significant difference (P＜ 0.01 ).Nobody had subcutaneous bleeding or other organ hemorrhage in control group.But there was I patient who had subcutaneous limited ecchymosis in the injection site in treatment group.The difference of fibrinogen before and after treatment in treatment group was statistically significant(P ＜ 0.01 ),but there was no significant difference in prothrombin time and platelet count before and after treatment in treatment group (P ＞ 0.05).ConclusionsIt is safe and effective in cardiopulmonary resuscitation with low dose of UK combined with low molecular heparin calcium.

Objective To observe the clinical therapeutic effect of Xuebijing injection on vascular endothelial cell ( VEC) injury,microcirculation disorder and organ dysfunction in patients with sepsis. Methods Seventy?three patients with sepsis were randomly divided into two groups:Xuebijing injection?treated group (40 cases) and control group (33 cases). Routine medicine therapy was applied in both groups. Additionally, the Xuebijing injection?treated group was treated with Xuebijing injection 100 ml and saline 100 ml by intravenous drip every 12 hours for consecutive 5 days. Vascular endothelial injury index, including soluble thrombomodulin( sTM) ,vascular endothelial growth factor 2 ( VEGF?2) ,endothelial specific molecule 1 ( ESM?1),microcirculation index of arterial blood lactic acid (Lac),central venous oxygen saturation (ScvO2),total microvessel density (TVD),the perfusion vascular density (PVD),proportion of perfused vessels (PPV) and microvessel flow index ( MFI) of the two groups before and after therapy were observed and the sequential organ failure score ( SOFA) was recorded before and after treatment. Results Senventy?three patients with sepsis had different degrees of increase in vascular endothelial damage markers,lactate and sequential organ failure scores in arterial blood, while the central venous blood oxygen saturation ( ScvO2 ) , the total vascular density of the sublingual microvasculature ( TVD) ,perfused vessel density ( PVD) ,proportion of perfused vessels ( PPV) and microcirculatory flow index ( MFI) decreased before treatment. After 5?day treatment,the above indicators of all patients were improved,the indexes in the Xuebijing injection group decreased significantly,compared with the control group ,sTM ( (16. 91±4. 55) μg/L,(19. 51±4. 09) μg/L,t=-6. 021,P<0. 05),VEGF?2 (50. 8 (17. 8,127. 7) ng/L vs. 74. 9(22. 7,155. 1) ng/L,t=4. 227,P<0. 05),ESM?1 ( (10. 20 ±2. 43) μg/L vs. (14. 80±3. 52) μg/L,t=-4. 113,P<0. 05),Lac( (2. 1±0. 7) mmol/L vs. (3. 7±1. 1) mmol/L,t=2. 366,P<0. 05) and SOFA ( (5. 9±2. 1) vs. (8. 7±2. 6),t=-7. 990,P<0. 05). ScvO2( (0. 771±0. 153) % vs. (0. 641±0. 113) %,t=5. 061,P<0. 05),PVD ( (16. 8±6. 1) mm/mm2 vs. (12. 1±5. 1) mm/mm2,t=4. 002, P<0. 05),PPV ( (66. 2±21. 3) % vs. (50. 4±19. 3) %,t=-2. 550,P<0. 05) and MFI (6. 2 ±2. 4) vs. (3. 8 ±2. 2),t=-5. 001,P<0. 05) were significantly higher than those in the control group in the same period. sTM and PPV had a significant negative correlation (r=-0. 755,P=0. 000),PVD,PPV,ESM?1 and MFI were negatively correlated (r=-0. 665,P=0. 000; r=-0. 600,P=0. 000; r=-0. 469,P=0. 000),PPV,MFI and SOFA were negatively correlated ( r=-0. 798,P=0. 000;r=-0. 995,P=0. 000);sTM,ESM?1 and SOFA were significantly positively correlated ( r = 0. 883, P = 0. 000;r = 0. 881, P = 0. 000 ) . Conclusion Vascular endothelial cell dysfunction probably plays an important role in the pathophysiology of sepsis and Xuebijing injection has therapeutic effect on sepsis by protecting vascular endothelial cell function.