Objective To observe the effect of rehabilitation in family on children with cerebral palsy(CP).Methods 20 CP children were observed for 2 years and trained at out-patient department,then continually trained at family by parents who received doctor's instructions one hour every month.Results After comprehensive rehabilitation,4 cases of 20 cases were recovery,6 cases increased extremely,6 cases were effective,4 cases were no obvious changes.Conclusion Rehabilitation in family could reduce the load of family treatment expenses,and is convenient and effective for CP children.

Objective To observe the effects of intrathymic islet transplantation or renal subcapsule islet transplantation on the graft survival.Methods C57BL/6 mice were used as recipients and BALB/c as donors The recipients receiving intrathymic or renal subcapsule islet transplantation were divided into simple transplantation groups and the group intraperitoneally receiving rabbit antithymocyte serum(ATS) at the time of islet transplantation.Results The median survival time (MST) of simple intrathymic allografts were 19.5 days,longer than that of allografts implanted beneath the renal capsule.Administration of ATS at the time of islet transplantation delayed rejection of islets transplanted to the renal subcapsute(MST,43.0 days),and intrathymic allografts were superior(MST,93.8 days).Six of 8 intrathymic grafts with administration of ATS survived permanently.especially a state of donor-specific unresponsiveness was induced.Conclusion The thymus may be an immunoprivileged site for islet transplantation and may play an important role during the induction of immune tolerance.

Magnetic nanoparticle will become a kind of mean and colloidal solution if it is coated with surfacant.Magnetic nanoparticle has a wide clinical practice because it can produce heat in alternating magnetic fields,especially in malignant tumors thearapy.Magnetic nanoparticle hyperthermia,nano-delivery and magnetic target drug,and intravascular embolization with magnetic particle will bring new hope for tumor patients.

Objective To probe into urban residents' mental health knowledge awareness in Jingmen city. Methods By means of self-compiled questionnaires, 563 community residents were surveyed about their mental health knowledge and access to it. Results For mental health- care knowledge, community residents scored a total of (42.52±8.79), among which, (15.34±3.25) points for relevant causes,(12.23±4.89) points for corresponding symptoms, and (14.92±4.26) for health behavior. Such aspects would affect a resident's awareness of mental health knowledge as the resident's education background,marriage and chronic diseases. Radio and television (48.3%), newspapers and magazines (41.4%), hospital expert advice (39.8%), and community medical services (36.1% ) were considered the better access to mental health knowledge. Conclusions Residents had considerably inadequate knowledge of mental health. Therefore, a variety of health- care education activities should be carried out to improve residents'mental health knowledge.

Objective To study the effect of valsartan eluting-stent on vascular neointimal formation and angiotensin Ⅱ type 2 receptor (AT2R) expression and to access its feasibility to prevent in-stent restenosis and the mechanism. Methods Both the valsartan eluting-stents and the carrier eluting-stents were made with multi-layers coated methods. Bare stents, carrier eluting-stents and valsartan eluting-stents were implanted into the rabbits' abdominal aortias respectively. Abdominal aorta angiography was performed before and right after the operation and at 3 months after stent inplantation. The mean diameter of aortas in different groups were measured by Quantitative coronary angiography software. All the rabbits were killed 3 months after the procedure and the cross section of the stented vessel were analysed for neointimal formation. The luminal area, neointimal area, inner elastic membrane luminal area and the maximal inner-membrane thickness were compared between the 3 groups. The expressions of AT2R mRNA and the protein were determined by RT-PCR and histomorphometry. Results There were no significant differences in the mean aortic diameters among the 3 groups.The greatest luminal area and the minimal neointimal hyperplasia was found in the valsartan eluting-stents group compared with the other two groups. The mean luminal areas of the bare stents, carrier eluting stents and the valsartan eluting-stents were 4 345 548?1 258 22 ?m2, 4 302 061?167 952 ?m2 and 5 016 269?207 934 ?m2; the mean neointimal areas were 1 119 635?163 503 ?m2, 1 135 636?136 555 ?m2 and 441 577?74 099 ?m2 and the mean maximal inner-membrane thickness were 210?30 ?m, 192?21 ?m and 116?12 ?m respectively.The level of AT2R mRNA expression in the valsartan eluting-stents group was higher than that in the other two groups. The transcription of AT2R protein showed similar trend. Conclusion Valsartan eluting-stents enhanced AT2R mRNA and protein expression and inhibited neointimal hyperplasia which might play an important role in preventing restenosis.

Objective To explore the role of granulocyte macrophage colonystimulating factor(GM-CSF),C reaction protein(CRP)and tumor necrosis factor-?lpha(TNF?)in infant cytomegalovirus hepatitis.Methods Cytomegalovirus DNA of 56 cases of children with cytomegalovirus hepatitis and 51 normal controls in blood were detected using FQ-PCR.The levels of GM-CSF and TNF?in serum were assayed with ELISA,and CRP was measured with immunoturbidmemetry assay.Results The levels of M-CSF,CRP and TNF? in serum of infant cytomegalovirus hepatitis were higher obviously than those in serum of the normal control group.Conclution M-CSF,CRP and TNF? participate in pathological immune response and anti-infective immunity of cytomegalovirus hepatitis.

Objective To sum up the clinical experience of liver retransplantation (ReTx).Methods All recipients were male. The average age was 50 years old (43-55). The indications included primary nonfunction (PNF) (1 case), acute rejection (1 case), chronic rejection and biliary infection (1 cases) and ischemic type billiary lesion and biliary infection (2 cases). The blood types of recipients and donors were identical. All donors were heart arrest. The immunosuppressive protocols included Zenapax and methylpredinisone (MP) and FK506. MMF was added if necessary.Results Three patients were cured. Two patients died at 8th and 10th day. One died of serious infection and failure of multiple organs and another died of heart failure. Complications included multiple organ infection (1 case) and biliary infection (1 case) and wound infection (1 case).Conclusion Liver retransplantation is an effective treatment for graft failure after liver transplantation. Proper indication and optimum operation time, intensive perioperative supervision and proper treatment were very important for improved effect of liver retransplantation.

14 d).Compared with 1 h CI,TNF-? expressions in whole liver grafts with 8 h and 16 h CI were markedly increased at 90 min after reperfusion(P

0.05). ④ High correlations were also found between 2-DE, RT-3DE derived LVEDV and TV (r= 0.80- 0.88), but 2-DE and RT-3DE 2-plane methods underestimated TV significantly (P

Objective To search different weeks′ gestation atrioventricular size and cardiac function change in Hb Bart′s fetal edema syndrome. Methods Color Doppler echocardiography was adopted to study 67 cases with Hb Bart′s fetal edema syndrome in different weeks′ gestation.Atrial and ventricular diameter and cardiac function were measured, and compared with those of normal fetuses in same weeks′ gestation.Results In the cases with Hb Bart′s fetal edema syndrome,the heart was enlarged from 25 weeks′ gestation,right atrial enlargement came earliest, along with gestation weeks′ followed with right ventricle,left atrium and left ventricle aggravated enlargement.From 29 weeks′ gestation left and right cardiac diastolic function was involved with complicated pericardial,pleural,peritoneal effusion the damage was clearer.During 33 weeks′ gestation,left and right heart systolic function was involved.From 25 weeks′ gestation,fetal foramen ovale began to enlarge,and the enlarged foramen was difficult to be differentiated from secondary atrial septal defect.Conclusions Echocardiography is sensitive to Hb Bart′s fetal edema syndrome,and provides reliable basis for early clinical intervention.