Objective: To assess whether selective head cooling (SHC)could ameliorate the post-ischemie reperfusion injury. Method: Complete cerebral ischemia (CCI)was induced with the four vessel model for 30 min. 196 New Zealand rebbits were randomly allocated into three groups:group Ⅰ served as nonischemie control; animals in three subgroups of other groups had reperfused lasting 30,180 and 360 min respectively following CCI. Group Ⅱ served as normothermic reperfusion; group Ⅲ treated with selective head cooling(28℃,). Twenty-one endogenous parameters in brain were determined, and histomorphological assessment of neuronal chanes was observed. Neurons were classified respectively into type A(normal)and B(mild damage)etc. Result: As compared with group Ⅰ, the percentage of type A neurons was progressively decreased, while that of type B neurons increased sigmficantly in group Ⅰ (P

Objective:To compare the cardiovascular effects of sufentanyl and fentanyl as combined with propofol in anesthesia during laparoscopic cholecystectomy(LC).Methods:Patients undergoing LC were randomly divided into two groups: 60 patients in the Sufentanyl group(group S,0.3 ?g/kg) and 53 patients in the Fentanyl group(group F,3 ?g/kg).The mean arterial pressure(MAP),heart rate(HR),cardiac output(CO),and cardiac index(CI) were recorded before induction,before pneumoperitoneum,after pneumoperitoneum and at the end of operation.Results:There was no difference in MAP,HR,CO or CI between the two groups before induction.The values of HR and CO increased significantly in group F after preumoperitoneum comparing with the values before preumoperitoneum(P

Esophageal cancer is the leading cause of cancer-related deaths worldwide.A single intraoperative intervention is unlikely to benefit the outcome.A multimodal management plan that includes the use of TEA seems to demonstrate improved results in high-volume centers.Anesthetic management may contribute to the containment of pulmonary morbidity and anastomotic leakage by the use of TEA,protective ventilation strategies during OLV,prevention of tracheal aspiration,and judicious fluid management.

The effects of SHCDCT (selective head coolingdehydration combined therapy) on hypermetabolism, and its relation with thyroigenous hormones.The changes of glucose,phosphlipids,FT3 and TSH at 30, 180, 360 min of reperfusion following 30 min complete cerebral ischemia (four-vessel model ) in rabbits were observed.The effect of SHC (selective head cooling), DH(dehydration),SHCDCT on these changes were compared.SHC (28'C ) was induced by surface cooling methods.Compared with non-ischemia group,glouse, phospholipids decreased during reperfusoin,FT3 and TSH increased (P

Immune response after blood transfusion is closely related to prognosis of the patients receiving blood productions. Thus, the safety and effectiveness are paid increasing attention.This article reviews immunological consequence and clinical manifesta-tions and response strategies after transfusion, which aims to provide reference for clinical transfusion decisions.

Objective To explore the effects of microwave irradiation on the proliferation of keloid-derived fibroblasts so as to analyze the expression of collagen-1 and the activation of the signaling pathway involved.Methods Cells from a human keloid scar were cultured in vitro and randomly divided into a control group withont any intervention,a 10 mW/cm2 microwave irradiation (10-MI) group and a 20 mW/cm2 microwave irradiation (20-MI) group.Aliquots of the latter 2 groups were irradiated at their corresponding intensities for 5 min,15 min and 30 min.The growth of fibroblasts was evaluated using MTT assay.The expression of collagen-1 and changes in the phosphorylation of protein JNK were detected using western blotting.Results Compared with the control group,no significant differences in the average growth of the keloid-derived fibroblasts were observed in the 10-MI group,but significant differences were observed in the 20-MI group and among the three sub-groups irradiated for different durations.The expression of type 1 collagen was significantly down-regulated after irradiation in a time-dependent manner.After microwave radiation at 20 mW/cm2,JNK was significantly activated compared to the control group at the different time points.Conclusions Microwave irradiation at 20 mW/cm2 can significantly inhibit the proliferation of keloid-derived fibroblasts and the down-regulalion is correlated with the irradiation's duration.It can also significantly inhibit collagen-1 expression and relieve scar formation through activating the JNK signal pathway.

Objective To explore the relationship between aggressive behavior and attachment styles for adult prisoners.Methods A sample of 413 criminals filled out measures for Aggression Questionnaire and Adult Attachment Scale.Results There existed significant differences of anxiety,anger,hostility,physical attacks and the total score of AQ among different criminals type (F =2.80,5.80,5.15,16.82,10.69,P ＜ 0.001 or P ＜ 0.05).And there existed significant differences of anxiety,anger,hostility,physical attacks,verbal attacks and the total score of AQ among different adult attachment style (F =18.14,34,17,7,83,22,75,P ＜ 0.01).The close dimension of AAS was significantly negatively related with anger,hostility,physical attacks and the total score of AQ (r =-0.15--0.20,P ＜ 0.01).And the anxiety dimension of AAS was significantly positively related with anger,hostility,physical attacks,verbal attacks and the total score of AQ(r =0.30-0.52,P ＜ 0.01).Regression analysis found that anxiety dimension and close dimension of AAS were fairly effective variables in the prediction of the criminal attacks.Conclusion There are close relationships between aggressive behavior and adult attachment for criminals.The anxiety dimension and close dimension make a certain prediction to the criminal attacks.

Objective To investigate the regenerating effect of muscle satellite cells autografted onto mus-cles injured by chronic compartment syndrome (CCS). Methods Twenty-four adult rabbits were randomly divided into an experimental group (model-transplantation), a non-graft group (model) and a control group (transplanta-tion). The CCS model was established in the experimental and non-graft groups. Transplantation was done in the ex-perimental and control groups. Satellite cells from the experimental and control group rabbits were isolated and then proliferated in vitro. The specific protein was identified by immnochemistry before engrafting. Then the 4',6-diamidi-no-2-phenylindole-tagged satellite cells were transplanted back to the original soleus muscles. After transplantation,the proliferation and differentiation of the satellite cells in vivo was observed and morphological changes at the site of the injury were compared by HE staining. Results At the 28th day after grafting, the satellite cells from the com-pressed soleus muscles in the experimental group had increased significantly, whereas those in the control group had remained the same. In both the graft group and the non-graft group, HE staining showed a large cluster of myofibers and interstitial fibers necrosed in the compressed muscle, while the skeletal muscle fibers and interstitial fibers were in-tact in the control group. At the 28th day after engrafting, the engrafted muscle showed much repair; but the non-en-grafted muscle demonstrated dominant fibrosis. The morphology of the skeletal muscle in the control group was normal.Conclusions Autografting of muscle satellite cells after a small amount of expansion in vitro could improve their regen-eration efficiency for repairing a large cluster of damaged myofibers caused by chronic compartment syndrome.

Objective To explore the bronchoscopic features of endobronchial tuberculosis induced by lymphatic fistula and the efficacy of interventional treatment. Methods The data on 31 patients with endobronchial tuberculosis induced by lymphatic fistula who had received bronchoscopic diagnosis and treatment in our hospital during the period of January 2010 to June 2013 were reviewed. The bronchoscopic features , along with the frequency of interventional therapies and duration of the therapies , were retrospectively analyzed; and the efficacy of the therapies and the related complications were assessed. Rusults The endoscopic appearance showed: granuloma (19.4%), necrosis (51.6%), granuloma with necrosis (25.8%), and fistulous opening (3.2%). Dark gray matter or carbon deposition inside the lesions was the characteristics of endobronchial tuberculosis induced by lymphatic fistula. There were 76 orificium fistulae in 31 patients , mostly in the right side. The median frequency of treatment was five in patients with single orificium fistulae and the median treatment duration was 65 days; whereas the median frequency of treatment was nine in patients with multiple fistulae and the median treatment duration was 108 days. There were significant differences between the two groups (P < 0.05 for both comparisons). The effectiveness rate of treatment was 98.7%. The therapy-related complication was of a small amount of bleeding, with a rate of 2.1%. Conlusions Endobronchial tuberculosis induced by lymphatic fistula shows certain characteristics under bronchoscopic examination. Bronchoscopic clamping combined with infusions with antituberculosis agents is a safe, simple, effective therapeutic method.

Objective To investigate the clinic effect of using three-dimensional conformal radiotherapy combining with Sanyangxuedai in treating advanced non-small cell lung cancer.Methods Grouping 100 patients with advanced non-small cell lung cancer randomly into a control group and a treatment group,with 50 patients in each.The control group was treated with three-dimensional conformal radiation therapy,the treatment group was treated on the basis of the control group with a ioint Sanyangxuedai.The clinical effects were compared in the two groups.Results The three-dimensional conformal radiotherapy combining with Sanyangxuedai had more better treating indications than using three-dimensional conformal radiotherapy only and the results had statistical significances(χ~2=12.01,P＜0.05).Conclusion The three-dimensional conformal radiotherapy combining with Sanyangxuedai had beaer clinical efrect in treating advanced non-small cell lung cancer.