Objective To explore the quality of life (QOL) for the patients with chronic hepatitis B (CHB). And the intervention effect of anti-viral therapy on QOL in patients with CHB was investigated. Methods A cross-sectional study based on 212 patients with CHB was carried out in the department of infectious diseases, Renmin Hospital of Wuhan University, using SF-36 questionnaire, special hepatitis questionnaire and medical coping modes questionnaire (MCMQ) during 2003 to 2004. Results Compared with healthy controls, patients with CHB had lower QOL on all scales of the SF-36(P0.05). The reduction in QOL was directly associated with age, the scores of special hepatitis questionnaire, confrontation and resignation in MCMQ (P

Neurological rehabilitation involves the most functional impairments. The students of rehabilitation medicine are required to master diagnosis and treatments of diseases, and assessments and rehabilitation of disabilities in neurological field during practice. This article introduced the experience of teaching for the students practised neurological rehabilitation.

Objective To acknowledge the quality of life (QOL) in patients after lung transplantation and to explore related factors. Methods A cross- sectional study design and a convenience sampling were performed in this research. Totally 30 patients after lung transplantation were investigated. The questionnaires which used to explore the quality of life were Short Form 36 Health Survey Questionnaires (SF-36) and Revised Airways Questionnaires 20 (AQ20-R). Related state were surveyed by questionnaires consisted of demographic questionnaires, Self-rating Anxiety Scale (SAS), Self-rating Depression Scale (SDS) and Medical Coping Mode Questionnaires (MCMQ). Statistical analysis was performed by SPSS 20.0 software. Correlation analysis and multivariate analysis were performed using Pearson linear correlation analysis and multi-linear regression. Results The scores among the 8 dimensions of SF-36 were(34.48±16.73)-( 71.63±22.83), lower than those of norms(Z=-9.684--2.817, P<0.05 or 0.01). Somatic pain scored the highest (71.63±22.83), while physiological function scored the lowest (34.48±16.73). The mean score of AQ20-R was 7.93±5.21. The major two problems that manifested QOL were: uncomfortable feeling of lung caused by strong scent, smog or perfume, exhausted feeling after having a cold. The mean scores of SAS and SDS were 44.33±9.33,48.05±9.80, higher than those of norms, which were 33.80 ± 5.90, 41.88 ± 10.57 (t=6.1833, 3.4458, P < 0.01). The scores among the 3 dimensions of MCMQ were 8.93 ± 2.08, 16.10 ± 2.28, 3.63 ± 1.33 and the differences were significant in 3 dimensions compared with those norms, which were 19.48±3.81, 14.44±2.97, 8.81±3.17(t=-27.7281, 3.9885,-21.3878, P<0.01). Conclusions In SF-36, role-physical of patients after lung transplantation was the worst dimension, while bodily pain was the best dimension of QOL. The QOL of patients after lung transplantation were almost worse than normal people. The related factors of QOL in patients after lung transplantation maybe:anxiety, depression and medical coping style.

Objective:To investigate the effect of recombinant plasmid pcEgr-p53 stable transfection in combination with X-ray irradiation on the apoptotic effect and the changes of Bax,Bcl-2 and caspase-3 protein expressions in human A549 tumor cells.Methods:pEgr-hp53 packaged with liposome was stably transfected into A549 cells in vitro.These cells of expressing A549-hp53 and A549-vect were irradiated with 0,0.5,2 and 5 Gy X-rays,respectively,i.e.8 experimental groups.The A549 cells responding to the apoptotic effect and the changes of Bax,Bcl-2 and caspase-3 protein expressions were measured with TUNEL assay and flow cytometry,respectively.Results:The percentage of apoptotic cells in A549-hp53 plus different dose irradiation group were significantly higher than that in 0 Gy group(P

Objective To study liver regeneration of the non-ligated liver lobes following portal branch ligation (PBL). Methods Sixty male Wistar rats were randomly divided into PBL group and sham operation (SO) group. Under ether anesthesia, the rats were subjected to PBL and sham operation, respectively. The animals were sacrificed on the 1st, 2nd, 3rd, 7th and 14th day respectively. The blood sample was collected from heart and the livers were harvested to determine serum alanine aminotransferase (ALT) levels and total liver weight, respectively. The hepatic histopathology was studied through light microscopy. The number of liver cell nuclear mitosis index was counted. The number of proliferative cell nuclear antigen (PCNA) index was counted by immunohistochemistry. The hepatic ultrastructural changes were studied under electron microscope. Results Elevated serum ALT level was observed in the first postoperative day in PBL group compared with SO group (P

Objective To observe the effects of electroacupuncture at Zusanli (ST36) on lower limbs motor function in patients with stroke. Methods 63 patients were evenly randomized into electroacupuncture group and control group. All the patients received routine rehabilitation training and at the same time,patients in electroacupuncture group, received electroacupuncture at zusanli (ST36). They were assessed with Fugl-Meyer Assessment (lower limb, hip, knee and ankle), gait analysis (gait frequency, gait speed and step length of both sides) and lower limb Composite Spasm Scale (CSS) before and after treatment. Results The scores of Fugl-Meyer Measure, gait analysis, and CSS improved in both groups, and more significantly in electroacupuncture group. Conclusion Electroacupuncture at zusanli (ST36) can significantly improved lower limb motor function without worsening the spasm.

Purpose To study the clinicopathologic features of inflammatory myofibroblastic tumor (IMT) of long bone.Methods HE and immunohistochemistry of EnVision two-step were used to observe the clinical,radiological,histological and immunophenotype features of IMT of bone.The literatures were reviewed.Results 4 cases of IMT of bone were respectively located in the tibia (2 cases) and femur (2 cases).Histologically,the lesions were characterized by collagen-rich and spindled to plump myofibroblast-like cells and a variable admixture of inflammatory cells.Immunohistochemical study showed that the vimentin,SMA,actin,H-caldesmon and CD34 were positive.Conclusion The IMT is a rare and locally aggressive tumor.The diagnosis should combine the histological characters with immunohistochemical results and should be differentiated from the other tumors and tumor-like lesions.

Objective Present study aimed to characterize the alteration of cortical thickness in first-episode, never-medicated, adult patients with major depressive disorder (MDD), and explore whether such deficits were related with their disease duration and clinical symptom severity. Methods Thirty-seven adult MDD patients were recruited from March 2013 to August 2015 as patient group, and 41 healthy volunteers were as control group. All the patients underwent three-dimensional spoiled gradient recalled (3D-SPGR) sequences, and the images were acquired. Constructions of the cortical surface were developed from 3D-SPGR images using FreeSurfer software, and the thickness of the entire cortex was measured according to the automated surface reconstruction, transformation, and high-resolution inter-subject alignment procedures. Finally, cortical thickness was compared between the two groups, and the relativity between clinical symptom severity, disease progression and clinical scores were analyzed using the General Linear Model (GLM). Results Our results revealed a significant increase in cortical thickness(P<0.05, false discovery rate corrected) in the left anterior and middle cingulate cortex, bilateral precentral cortex, left paracentral cortex, bilateral superior parietal cortex, left temporal pole, and right lateral occipital cortex (cortical thickness 1.89-2.87 mm, cortical volume 34-384 mm2, P<0.05) in MDD patients compared to healthy controls, while no reversed alternation was found. In addition, clinical symptom severity and disease progression showed no correlation with the cortical thickness abnormalities in MDD group(P>0.05). Conclusion Excluding the impact of treatment, our study showed that the cortical thickness change was mainly located in the prefrontal-limbic system in the in early course of MDD.

Objective To study the effects and preliminary mechanism of Stattic (Y705),an inhibitor of the signal transducer and activator of transcription-3 (STAT3),on the growth,migration,invasion and radiosensitization of hepatocellular carcinoma cell line Bel-7402.Methods Bel-7402 cells were divided to four groups:blank control group,Stattic treatment group,radiation group,and Stattic combined with radiation group.The cell growth and proliferation were detected by using CCK8 kit.The influence of Stattic on radiation sensitivity of Bel-7402 cells was determined by clone formation assay.The cell migration and invasion ability were tested by scratch migration assay and transwell assay,respectively.The protein expressions of STAT3,p-STAT3,Bax,Bcl-2,Caspase-3,Cleaved Caspase-3,MMP-2 and MMP-9 were quantified by Western blotting assay.Results Stattic significantly inhibited the growth of human hepatocellular carcinoma Bel-7402 cells with a dose-depended manner.The IC50 of Stattic after 48 h treatment was 2.5 μ mol/L.When 1.0 μmol/L Stattic was combined with 8 Gy X-rays,there was a synergistic effect in inhibition of cell proliferation with a inhibition rate of (15.00 ± 1.87) ％ (F =63.30,P ＜ 0.05).Scratch migration assay and transwell invasion assay showed that the migration and invasion abilities of the combination group were significantly reduced.In addition,compared with the radiation group,the SF2,D0and Dq values obtained from survival curve were decreased (t =4.20,6.92,9.32,P ＜0.05),the protein expressions of p-STAT3,MMP-2,MMP-9 were reduced (t =5.32,6.02,13.26,P ＜0.05),the protein expressions of Bax and Cleaved Caspase-3 were increased in the combination group(t =-7.82,-14.09,P ＜ 0.05),meanwhile the protein expressions of Bcl-2 was decreased (t =18.43,P ＜ 0.05).When the concentration of Stattic was 0.5 μmol/L,the radiation sensitization ratio at 2 Gy (SERSF2) was 1.22.Conclusions By inhibiting the activation of the p-STAT3 in Bel-7402 cells,stattic could induce cell apoptosis and increase the radiosensitivity,down regulate MMP-2 and MMP-9 and thereby reduce the invasion and migration of tumor cells.

Recently,immunologists have payed the attention to the effects of ionizing radiation on tumor immunity,and attempted to induce and improve anti-tumor immune effects with it.More and more evidences showed that exact radiotherapy scheme and irradiation dose,particularly combined with immunotherapy,could induce or regulate systemic immune response and contributed to tumor control and inflammatory occurrence.This paper reviewed the effects and mechanisms of radiotherapy on tumor immune and the results in combination with immunotherapy here for guiding the effective combined application of radiotherapy and immunotherapy.