Objective:To examine differences among recovered Bipolar Ⅰ, Bipolar Ⅱ patients and controls. Methods: Using NEO-PI-R, HAMD and BRMS, we investigated 59 recovered bipolar patients and 59 normal controls matched for age, gender and education. Results: Compared with controls, Bipolar Ⅱ patients showed significant differences in personality traits of Neuroticism, Extraversion, and Openness to Experience. While Bipolar Ⅰ patients obtained higher scores on Gregariousness, Bipolar Ⅱ patients scored higher on traits of Depression, Impulsiveness and Aesthetics. Scores on Warmth were higher in Bipolar Ⅰ patients than in Bipolar Ⅱ patients. Conclusion: Personality traits of recovered bipolar patients were markedly different from matched controls, whereas the differences between Bipolar Ⅰ and Bipolar Ⅱ patients were small.

Objective To investigate the influence of combined thrombolysis therapy on clinical effects for short -and long -term of patients with acute cerebral infarction caused by sudden occlusion of anterior and posterior circulation.Methods 75 patients with cerebral infarction caused by sudden occlusion of anterior and posterior circulation were chosen and divided into A group (46 patients)with sudden occlusion of anterior circulation and B group (29 patients)with sudden occlusion of posterior circulation by comprehensive therapy for intra -arterial thrombolysis combined with mechanical crushing and dilation.The recanalization rate,the excellent and good rate of ADL -Barthel score,NIHSS score and GCS score before and after treatment,intracranial hemorrhage rate and mortality rate of two groups were compared.Results The recanalization rates of A group and B group were 50.00%(23 /46), 89.66%(26 /29).After treatment,the excellent and good rates of ADL -Barthel score of A group and B group were 58.70%(27 /46),62.07%(18 /29).The recanalization rate of B group was significantly higher than A group(χ2 =7.44,P <0.05).There was no significant difference in the excellent and good rate of ADL -Barthel score after treatment between the two groups(χ2 =1.21,P >0.05).After treatment,the NIHSS scores of A group and B group were (8.66 ±2.48)points,(8.72 ±2.51 )points,the GCS scores of A group and B group were (12.89 ± 3.61)points,(13.10 ±3.72)points.There were no significant differences in NIHSS score and GCS score after treatment between the two groups(t =1.47,1.52,all P >0.05).After treatment,the intracranial hemorrhage rate of B group was significantly lower than A group (χ2 =8.16,P <0.05 ).There was no significant difference in the mortality rate between the two groups(χ2 =0.98,P >0.05).Conclusion Compared with acute cerebral infarction caused by sudden occlusion of anterior circulation,combined thrombolysis therapy in treatment of patients with sudden occlusion of posterior circulation has advantages including higher recanalization rate and lower risk of intracranial hemorrhage.

Objective:To investigate the relationship of charitable behavior and life satisfaction in college students.Methods:Totally 194 college students were surveyed by using the prisoner's dilemmatask to assess charitable behavior tendency,the donating experiment to assess the actual donation money and Satisfaction with Life Scale (SWLS)for life satisfaction.The partial correlation analysis and linear regression were used to explore the re-lationship of charitable behavior tendency,donation and life satisfaction.Results:There was significant positive cor-relation between charitable behavior tendency and SWLS scores (r =0.22,P <0.05).The scores of actual donation were significantly and positively correlated with SWLS scores (r =0.19,P <0.05).The scores of life satisfaction of college students were positively associated with both scores of charitable behavior tendency(β=0.21,P <0.05) and donation (β=0.19,P <0.05 ).Conclusion:It suggests that individuals with higher fife satisfaction may be likely to do charitable behavior.

Objective: To explore the risk factors in patients with chronic heart failure (CHF) combining atrial ifbrillation (AF) and to identify the predictive factors for AF recurrence after cardio version. Methods: A total of 246 CHF patients treated in our hospital were divided into 2 groups: CHF+AF (AF) group,n=71 and CHF without AF (Non-AF) group,n=175. The baseline information was recorded. The risk factors for AF occurrence were screened by Logistic regression analysis. There were 66 AF patients with successful cardio verse and they were followed-up for 18 months, the predictors for AF recurrence were studied by Cox regression analysis. Results: The baseline information showed that age, CHF duration, left atria diameter (LAD), the levels of BNP, uric acid and serum creatinine in AF group were all higher than those in Non-AF group, allP<0.05. Logistic regression analysis presented that age (RR=1.89, 95% CI 1.08-3.31,P<0.05), CHF duration (RR=1.35, 95% CI 1.05-1.74,P<0.05), BNP level (RR=1.82, 95% CI 1.30-2.53,P<0.01), LAD (RR=1.51, 95% CI 1.09-2.08,P<0.05) were the risk factors for AF occurrence. Cox regression analysis indicated that BNP level (RR=1.30, 95% CI 1.09-1.54,P<0.01) and LAD (RR=1.74, 95% CI 1.30-2.34, P<0.01) were the predictors for AF recurrence. Conclusion: The elder age, longer CHF duration, increased BNP level and LAD were the risk factors for AF occurrence in CHF patients. The increased BNP level and LAD were the objective predictors for AF recurrence after cardio version.

Liver transplantation is the only way to treat end-stage liver disease. In order to overcome the shortage of donor, marginal donors have been used widely, which bring about a series of problems. Machine perfusion can stimulate the circulation in vivo and is beneficial for the protection of liver. It could also improve the graft function and reduce postoperative complications, which makes it a hot spot in recent years. The aim of this study is to summarize the current status and prospects of application of machine perfusion on clinical liver transplantation.
Humans ; Liver ; Liver Transplantation ; Perfusion ; instrumentation ; methods ; Tissue Donors

Objective To investigate the effect of cyclosporine on matrix metalloproteinase-3 (MMP-3)’ s genetic expression on bladder cancer in rats induced with BBN and its clinical significance.Methods Twenty SD rats were divide into experimental group or control group randomly.Ten samples of SD rats bladder cancer induced with BBN and cyclosporine simultaneously and 10 samples of SD rats bladder cancer induced with BBN only as control were used to observe the effect of cyclosporine on MMP-3’ s genetic expression.Real time RT-PCR and immunohistochemistry stain were used to analyze MMP-3 mRNA and protein levels of bladder cancer in rats respectively.Results The MMP-3 mRNA median expression were 7.6 (4.2-9.1) in experimental group and 4.7 (2.8-7.7) in control group.The MMP-3 protein expression were 1 case with (-),4 cases (+),5 cases (++) in experimental group and 3 cases (-),4 cases (+),3 cases (++) in control group.The differences of MMP-3 mRNA and protein levels of bladder cancer between experimental group and control group were both significant (P ＜ 0.05).Conclusion Cyclosporine may stimulate the growth and development of bladder cancer through changing expression of some genes like MMP-3,and MMP-3 maybe become one of the targets of chemoprevention for post-transplantation bladder cancer.

Objective To investigate the effect of cyclosporine on signal transducer and activator of transcription 1 (STAT1) genetic expression on bladder cancer in rats induced by BBN and its clinical significance.Methods Twenty SD rats were divide into experimental group or control group randomly.Ten samples of SD rats bladder cancer induced with BBN and cyclosporine simultaneously as experimental group,and 10 samples of SD rats bladder cancer induced with BBN only as control.Real time RT-PCR and immunohistochemistry stain were used to detect STAT1 mRNA and protein level expressions of bladder cancer in rats respectively.Results The STAT1 mRNA median expression fold was 4.5 (2.1-6.6) in experimental group and 5.6 (3.4-8.5) in control group.The STAT1 protein expression were 5 cases with (-),3 cases (+),2 cases (++) in experimental group and 0 case (-),5 cascs (+),5 cases (++) in control group.The expression of STAT1 mRNA and protein level of bladder cancer between experimental group and control group were both significant different (P ＜ 0.05).Conclusions Cyclosporine may stimulate the growth and development of bladder cancer through changing expression of some genes like STATI,and STAT1 maybe become one of the targets of chemoprevention for post-transplantation bladder cancer.

ObjectiveTo investigate DNA loads and risk factors of BK virus infection in renal transplant recipients.MethodsWe developed a real-time PCR assay to quantitate BK virus loads in 80 patients receiving renal transplantation in our center,and correlation between the BK virus load and clinical course was analyzed.BK virus loads were measured in urine and plasma. Epidemiological features and risk factors of BK virus infection were analyzed.ResultsThe positive rate of BKV viruria and viremia in 80 renal recipients was 37.5％ (30/80) and 8.75％ (7/80),respectively.BKV loads were higher in renal allograft recipients whose age was more than 50 years old.BKV loads were observed in urine and plasma (compared with group whose age was less than 50 years,P=0.017 and 0.05,respectively).BKV DNA copies were higher in group Tac than that in group CSA (P＜0.05),and the peak of BKV load in serum appeared at14th and10th month after transplantation,respectively,but the peak in urine was ahead of that in serum,appeared at 2nd and 8th month,respectively.ConclusionSerial measurement of BKV viral loads by quantitative PCR is a useful tool in monitoring the course of BK virus infection.The ages of recipients (＞50 years) and using Tac + MPA can reactivate BK virus and then result in BKVAN in renal transplant recipients. Intensive BKV monitoring is necessary for these recipients.

0.05).Traction reactions,the use of sedative and centrally acting anesthesia drugs during the operation were significantly less in group AEA than those in group EA(P

Objective To provide the oxygen supply apparatus when the civil aviator and airforce pilot are inspected the hypoxia tolerance and altitude tolerance in the hypobaric environment.Methods Demand oxygen and contstant flow oxygen were supplied.Results The portable hypobaric oxygen supply apparatus can supply mixed oxygen below the altitude 8 000 m,and the oxygenous concentration of mixed oxygen was adjusted according to the altitude.The pure oxygen was supplied when the altitude was at 8 000～12 000 m.Conclusion The normal and emergency oxygen supply performance can fulfill the system physiological requirements.The portable hypobaric oxygen supply apparatus may be used by the persons engaging in special task on plateau also.