Objective To analyse the CT features of body echinococcosis at plateau of Qinghai.Methods CT findings in 108 patients with echinococcosis were retrospectively analyzed.Results In 108 cases,there were 101 cases of cystic echinococcosis and 7 cases of alveolar echinococcosis which manifested as irregular mixed-density masses.The 101 cases of cystic echinococcosis were divided into five types:26 cases of unilocular or simple cystyc type,15 cases of multilocular or separate inner cyst,37 cases of sub-polycystic,19 cases of calcification of parenchyma and 11 cases of mixtures.The most of them in 108 cases were liver echinococcosis,others included multi-organs of abdomen and pelvis in 18,lung in 7,lung and pericardium in one and tibia echinococcosis complicated with infection.The data in this group showed that echinococcosis in abdomen and pelvis was higher than that in lung.Conclusion CT can definitely demonstrate the site and nature of body echinococcosis and the diagnosis was not difficult.

Objective To evaluate CT diagnostic value of osteoarticular tuberculosis. Methods The clinic informations,X-ray findings and CT features in 112 cases of osteoarticular tuberculosis were retrospectively analyzed. Results The lesions localized at spine in 90,hip joint in 7,sacroiliac articulation in 6,knee joint in 5,wrist joint in 3 cases and ankle joint in 1.X-ray findings included:widening,narrowing or disappearance of joint space,swelling of soft tissue,osteoporosis,bone destruction with sclerosis of edge,sequestrum,forming of cold Abscess and calcification in Abscess.CT manifestations :synovial articular tuberculosis manifested thickening articular capsule,hydrarthrosis and swelling of soft tissue ;and bony articular tuberculosis basically manifested as the same as X-ray finding.Conclusion CT can demonstrate the features of osteoarticular tuberculosis,like sequestrum and cold Abscess, as well as the degree and extent of bony destruction,which play an important role in diagnosis of osteoarticular tuberculosis,especially in the early stage .

To identify the stem cell islands in regenerated epidermis, the same biopsies used in our previous experiments were used in this study. CD87 immunohistochemicy and PAS staining were used. The scant CD87 positive cells could be found in basal membrane. Also, the positive staining of PAS could be seen in the basal membrane in both normal and regenerated epidermis. No CD87 positive cells were found in the spinous and granular layers. The results indicate that the error in metrology could be excluded from both CD87 immunohistochemicy and PAS staining, and that the stem cell islands may come from the cell reversion in regenerated epidermis.

Objective To explore the function of MDA on diabetic nephropathy .Methods Glomerular mesangial cells ( GMC) were pretreated with MDA at a final concentrations of 0μmol/L, 1μmol/L, 5μmol/L, 10μmol/L and 50 μmol/L.MTT assay was used to examine the viability of GMC ) .AnnexinV-FITC was used to evaluate effect of MDA on cell apoptosis .RT-PCR and western blot were used to analyze the expression of Nrf 2, HO-1 andγGCL.Results MDA treatment inhibited GMC viability in a dose-dependent manner .MDA at the concentration of more than 5 μmol/L induced mass production of ROS in GMC ( P<0.05 ) .In addition , antioxygen of tBHQ may relieve MDA-induced reduction of cell viability .MDA inhibited the expression of HO-1 , γGCLand Nrf2 ( P <0.05 ) .Conclusions MDA inhibites GMC viability and promotes the cell apoptosis by ROS production through in-hibiting Nrf2/HO-1-γGCL.

OBJECTIVE To study effect of nursing management's function in nosocomial infection control and supervision.METHODS Nursing managers made good use of their management function to control hospital infection by staff training,controlling the quality of nursing work,and working out nursing skill standards.RESULTS Nursing management increased the consciousness of hospital infection control among nursing staff and decreased the rate of nosocomial infection effectively.CONCLUSIONS The quality of nursing works affects the efficiency of the control of nosocomial infection.During the process of nosocomial infection control,nursing department plays an important role and can't be replaced.

Objective:To explore the humanistic care model and its effects in emergency nursing.Methods:Through literature research,analysis process and interviews,we constructed the humanistic care model,formulated corresponding humanistic care nursing measures,and implemented them in clinical practice.The humanistic care satisfaction questionnaire was used to evaluate the effectiveness.Results:The satisfaction rate of humanistic care was improved,and the difference was statistically significant (P ＜ 0.001).Conclusion:The construction of humanistic care model can significantly improve the satisfaction of emergency patients,and the standardized process should be established in the implementation of humanistic care.

Objective To explore the relationships of post- traumatic growth with self- care efficacy and psychological resilience in patients with breast cancer. Methods Totally 303 patients with breast cancer were investigated with Post- traumatic Growth Inventory (PTGI), Chinese version of Strategies Used by People to Promote Health (C- SUPPH) and Connor- Davidson Resilience Scale (CD- RISC). Results The total score of PTGI was 63.74±13.00 and the status of post- traumatic growth in breast cancer patients was in middle level, with a highest interpersonal score of 24.49±5.05, a lowest mental change score of 3.84± 1.91. Correlation analysis showed that post- traumatic growth was positively correlated with the level of self- care efficacy and psychological resilience (P<0.01 or 0.05). Regression analysis showed that self- care efficacy and psychological resilience in breast cancer patients could effectively predict the post- traumatic growth with an explanation rate of 36.1%. Conclusions Self- care efficacy and psychological resilience in patients with breast cancer are closely correlated with post- traumatic growth. It is suggested to take appropriate measures to promote post-traumatic growth of the breast cancer patients.

Objective To investigate the status of clinical nursing teaching in the department of infection.Method To investigated the teachers and nursing students in the department of infection with a self-designed questionnaire.Results The evaluation from students to the teachers are:overall satisfaction score is(4?90±0?04),the lowest points are the advanced nursing of common diseases and the teaching attitude.While the evaluations from teachers are:overall satisfaction score is(4?45+0?04),the lowest are communication with patients and their families,conducting basic nursing operation and familiarity of common drugs.Conclusions To enhance teaching quality of clinical nursing teaching in the department of infection,it is efficient by improving the quality of teachers and their teaching methods,consolidating students’knowledge,and exercising their skills?

With the development of Chinese education system, academic students in medical university can not meet the demand of current social development. The combination of teaching and research ideas should run through the whole teaching process, which is an important approach to bring up innovative talents. This article focuses on teaching process of rehabilitation medicine, and how to run research ideas through each sections of rehabilitation medicine. Research ideas begins with teaching, shaped in clinical practice, and being applied for clinical work. That is just the right thinking for cultivating outstanding medical specialists in the 21st century.

Objective To explore the impact of self-care efficacy and psychological resilience on post-traumatic stress disorders (PTSD) in breast cancer patients.Methods 303 patients with breast cancer were investigated with PTSD Checklist-Civilian Version(PCL-C),Chinese version of strategies used by people to promote health (C-SUPPH) and Connor-Davidson Resilience Scale (CD-RISC).Results The total score of PCL-C was (38.02±8.35) and the incidence of PTSD in breast cancer inpatients was 20.13％ with 61 cases.Correlation analysis showed that PTSD was negatively correlated with the score of self-care efficacy (r=-0.387) and psychological resilience (r=-0.341) (P＜ 0.01,P＜ 0.05).Multiple regression analysis showed that self-care efficacy (β=-0.274),psychological resilience (β=-0.149) and neoplasm staging(β=0.136) were influencing factors of PTSD.Conclusion Intervention measures should be taken according to self-care efficacy and psychological resilience of breast cancer patients so as to reduce the PTST incidence and improve mental health of patients.