Objective:To evaluate the emergency diagnosis of severe myocardial contusion. Methods:Thirty patients with serious blunt chest trauma underwent sonourethrography,all of whom underwent conventional myocardial markers simultaneously.All the observation time phases were set as 1 h,2 h,4 h and 8 h after injuries. Results:Both the concentrations of cardiac troponin T (cTn-T)and cardiac troponin (IcTn-I)at 8h after injuries were significantly higher than those at 1h after injuries(P

The strategies for constructing pharmaceutical subject repository union in China and the development trend of pharmaceutical subject repository union were studied form the aspects of its cooperation models, platform building, resources acquisition and organization, access policy formation;copyright, quality control, and fund source.The cooperation models were divided into centralized storage model, distribution acquisition model and hierarchical construction model.Pharmaceutical subject repository union platform was built according to the different cooperation models.

Objective To study chronic bronchitis rats oxidant/antioxidant related indicators Ho flavored Dingchuan Decoction.Methods 50 SD rats were adopted improved smoked method to make chronic bronchitis model.From the 20th day of the modeling,blank control group and model control group gavage were treated with saline.The positive control group were treated with Cough Mixture.The experimental groupwere dealed with Ho flavored Dingchuan Decoction high,medium and low-dose.20 day later,the cotent of SOD,CAT,MDA in rat serum,lung tissue and balf were observed.Results Compare to blank control group,the cotent of SOD[(188.11 ± 9.37)U/ml、(276.11 ±30.28) U/ml,(8.80 ± 1.49)U/ml],CAT[(9.40 ±2.04)U/ml,(26.57±4.26)U/ml,(1.58±0.26) U/ml] in rat serum,lung tissue of the experimental group significantly reduced (P ＜0.01) ; MDA [(5.64 ± 0.52) μmol/L,(6.32 ± 2.10) μmol/L,(28.08 ± 2.43) μ mol/L) increased (P ＜0.05 or P ＜ 0.01).Ho flavored Dingchuan Decoction can effectively reverse these changes,and showed a significant dose-dependent.The Ho flavored Dingchuantang,in middle and high-dose serum SOD [(253.05 ± 7.81) U/ml,(256.92 ± 5.37)U/ml],CAT [(14.86 ± 2.49)U/ml,(18.22 ± 2.65)U/ml] higher than those of blank control group.And the Ho flavored Dingchuantang,in middle and high-dose lung tissue SOD [(470.91 ± 11.46)U/mgprot,(482.91 ± 14.32)U/mgprot),CAT [(46.87 ± 3.75)U/mgprot,(55.49 ±3.33)U/mgprot] higher than those of blank control group.Content close to the normal level.Conclusion The Ho flavored Dingchuan Decoction has significantly reduce the oxidative stress in chronic bronchitis.

AIM: To investigate the clinical effect of compound anisodine on patients with paralytic strabismus and the influence on malondialdehyde ( MDA ) and superoxide dismutase ( SOD) .
●METHODS: Seventy cases diagnosed with paralytic strabismus from Jun. 2008 to Dec. 2014 were selected as treatment group; another 70 cases with paralytic strabismus from Oct. 2000 to Jan. 2008 were chosen as control group. The control group was given with conventional therapy, and treatment group was additionally injected with compound anisodine subcutaneously on the basis of the control group. Treatment lasted for two courses about 28days. The effect of compound anisodine on patients with paralytic strabismus was evaluated and the serum level of MDA and SOD was also measured before and after treatment.
●RESULTS: ln treatment group, 54 cases were cured (77%), 14 cases improved (20%) and 2 cases had no response ( 3%) and total efficiency reached to 97%. ln control group, 32 cases were cured ( 46%) , 21 cases improved ( 30%) and 17 cases had no response ( 24%) and total efficiency was 76%. The cure rate and total efficiency of treatment group were significantly higher than that of control group (P<0. 05). Before treatment, the level of SOD and MDA was equal in two groups. After treatment, increased SOD level and decreased MDA level was observed in both groups. However, compound anisodine were significantly increased SOD level and reduced MDA level when compared with conventional therapy (P<0. 05).
●CONCLUSION: The compound anisodine shows the beneficial effect on patients with paralytic strabismus. Compound anisodine may exert the effect via increasing SOD and reducing MDA.

We constructed a recombinant Bacillus Calmette‐Guerin(BCG)‐TSOL18 vaccine of Taenia solium and observed the expression of the TSOL18 gene in BCG .The TSOL18 gene of Taenia solium was obtained from the recombinant plasmid pGEX‐TSOL18 by digestion method and cloned into Escherichia coli (E .coli)‐mycobacterium shuttle plasmid pMV261 to con‐struct the recombinant plasmid pMV261‐TSOL18 of Taenia solium ,and the recombinant plasmid was identified by restriction enzyme digestion ,PCR and DNA sequencing .Then ,the recombinant plasmid was transformed into BCG by electroporation to construct the recombinant BCG‐TSOL18 vaccine of Taenia solium ,and the vaccine was identified by PCR .The expression of the TSOL18 gene in BCG was identified by SDS‐PAGE and Western blot .The 393 bp TSOL18 gene fragment was successfully obtained by restriction enzyme digestion .Restriction enzyme digestion ,PCR and DNA sequencing suggested that the recombi‐nant plasmid pMV261‐TSOL18 of Taenia solium was successfully constructed .PCR confirmed that the recombinant plasmid pMV261‐TSOL18 of Taenia solium was successfully transformed into BCG ,suggesting that the recombinant BCG‐TSOL18 vaccine of Taenia solium was successfully constructed .SDS‐PAGE showed that the relative molecular mass (Mr) of TSOL18 target protein was approximately 14 .7 kD .Results of western blot showed the TSOL18 target protein could be recognized by rabbit antiserum or cysticercosis swine serum .The recombinant BCG‐TSOL18 vaccine of Taenia solium was successfully con‐structed .The TSOL18 gene of Taeniasolium was successfully expressed in BCG and the expressed TSOL18 recombinant pro‐tein had specific antigenicity .This result would lay a foundation for further study of the vaccine .

Objective To study the relationship with internet addiction disorder(IAD)of the youth,the degree of IAD and home environment,attachment.To study the relationship with home environment and attachment.Methods 490 students were assessed with Internet Addiction Disorder Test,FES-CV,Attachment Questionnaire.Results 37 subjects can be defined as IAD according to Internet Addition Disorder test;IAD group have a higher score in contradictoriness(P＜0.05)of home environment and lack of maternal love,lack of fatherly love,father's rejection,parent's passive entangle,angry with parent[the average score of IAD group Was 13.16±4.62,14.18±5.42,14.41±5.44,19.10±4.59,18.89±4.42,12.37±4.80,11.35±4.17;the average score of normal group was 11.77±4.06,11.59±4.02,16.56±4.99,15.78±4.91,9.87±4.52,9.65±4.25,P＜0.05,0.01].Home environment were significantly correlated with all factors of attachment except independence(P＜0.05,0.01).There Was a significant negative correlation between the degree of IAD and lack of maternal love(r=-0.360).Conclusion Contradiction in home environment and passive attachment,that played an important role in internet addiction disorder of the youth.

BACKGROUND:The quantity and function reduction of circulating endothelial progenitor cells(CEPCs)indicate that vascular endothelial repair capacity reduces in hypertension patients,but the impact of statins on the CEPCs is still not very clear.OBJECTIVE:To investigate the effects of atorvastatin calcium on endothelial cells and CEPCs in renovascular hypertensive rats.DESIGN,TIME AND SETTING:Randomized controlled animal experiment was performed in Chongqing Key Laboratory ofNeurology from June 2008 to Febmary 2009.MATERIALS:Totally 24 SD male rats of SPF grade,and atorvastatin calcium was produced by Lipitor,Pfizer Inc.with batch number of 65837003.METHODS:The renovascular hypertension was induced with 2-kindey and 1-clip method in 16 SD rats,which were then randomly divided into two groups:hypertensive group(n=8)and statins group(n=8).control group(n=8)underwent the same operation,without silver slip.At 4 weeks after model construction,statins group was treated with atorvastatin calcium MAIN OUTCOME MEASURES:At 4 and 12 weeks of the experiment.three groups of rats were measured blood pressure and blood lipids;at 12 weeks,the thoracic aortic endothelial cells continuity was investigated through hematoxylin-eosin stain;the quantity,proliferation,adhesion and migration capacity of CEPCs were determined.RESULTS:At 4 and 12 weeks of the experiment,there was no significant differences in the systolic pressure between statins RESULTS:At 4 and 12 weeks of the experiment,there was no significant differences in the systolic pressure between statins group group and model group,which were dramatically high than control group(P＞0.01):the blood lipids in the statins group was not changed.In the model group,rat aortic endothelial cells were greatly damaged;the injury of CEPCs was dramatically relieved in the model group.Compared with statins group and control group,the number of CEPCs was significantly decreased,the capacities of proliferation,adhesion and migration were also significantly reduced in the model group(P＜0.01);moreover,statins group was inferior to control group in terms of these capacities.with significant differences among three groups(P＜0.01).CONCLUSION:Renovascular hypertensive rats thoracic aortic endothelial calls are severely damaged,CEPCs decline in the humber and function;atorvastatin calcium can increase the number of CEPCs and improve the function of CEPCs.

Objective: To analyze the Effect of isokinetic training on knee injury patients’ recovery function. Methods: Choose knee injury patients between October 2012 to October 2013 as research object, randomly divided into control group received conventional training, and observe group received isokinetic training, each with 49 cases, detecting knee function after training, stretching flexor muscle strength, range of motion. Results: 1) After training ,both groups of patients inflammation Lysholm knee function scores were higher than before,and observation group patients Lysholm knee function score were significantly higher; 2)After training, both groups extensor flexor muscle strength were higher than before,and the observation group patients’ stretched flexor PT, AP, MRTW level were higher; 3)After eight weeks of training and 16 weeks, observation group patients’ knee extension, knee flexion angles were significantly higher.Conclusion:Isokinetic exercise training can improve knee joint function in patients, improve muscle strength while expanding its range of motion, improve the quality of life of patients.

Research on the application of ocular response analyzer has become one of the main issues in ophthalmology.The ocular response analyzer has been used in the measurement of ocular bioparameters of glaucoma,cataract,heretability and refractive surgery.As a newly invented non-contact tonometric device,the ocular response analyzer is helpful not only in the measurement of intraocular pressure (IOP),but also in the determination and calculation of two corneal biomechanical properties:corneal hysteresis (CH) and corneal resistance factor (CRF).It offers the possibility of measuring corneal biomechanical properties in vivo.This article primarily reviewed the application of the ocular response analyzer in terms of pre-operative examination and post-operative follow-up in excimer laser surgery.

Objective To investigate the protective effective mechanism of Fleabane on PC12 cells impaired by hypoxia-reoxygention (HR).Methods The PC12 cells cutured in vitro were grouped as following:normal control (NC) group, the HR group,Fleabane 10?mol/L (E1)group, 20?mol/L (E2)group, 30?mol/L (E3)group. The livability of PC12 was measured after impaired by HR in groups HR and E1～E3. The expressions of Bcl-2 and Bax were also detected by Western Blot. Results (1)Compared with NC group,the survival rate of PC12 decreased in HR group(P