Objective To explore the effect of cognitive-behavioral method on healthy behavior selection of in-patients with type 2 diabetes. Methods All patients with type 2 diabetes involved in this study were divided into the experimental group(99 patients) and the control group(96 patients). The experimental group was given health education with cognitive behavioral method, and the control group received only common health education. The comparison on the knowledge about diabetes mellitus and indicators of glucose metabolism on the first and 6th months between the two groups was performed. Results The knowledge about diabetes mellitus and indicators of glucose metabolism on the first and 6th months in the experimental group were better than those in the control group. Conclusions Cognitive-behavioral method can increase the treatment compliance of in-patients with type 2 diabetes and improve the glucose metabolism indicators, and created favorable condition for prevention of diabetes complications.

EV9 in proper order.Conclusion Three hybridoma cell strains are constructed successfully which stably secrete high-titer and high-specific McAb against rhIL-12.

Objective To learn the influence on the outcome of the pregnant by measuring the type Ⅲ antibody of Group B Streptococcus(GBS). Methods During December 31, 1997 to December 31, 2000, 28 pregnant women whose GBS screening were positive were selected as study group while 46 negative as control group. Vaginal swab cultures were conducted in 74 pregnant women at different gestational periods(before 20 gestational weeks, 20~28 weeks and after 34 weeks). After birth maternal and cord blood samples were collected immediately for the test of GBS IgG antibody with ELISA method. Results 28 of 74 women(37.8%)were GBS culture positive in the antenatal screening. The obstetrical complications such as gestational diabetes millitus, impaired glucose tolerance test, fetal growth retardation, premature rupture of membrane, threatened premature labor and asphyxia of newborn have no significant difference between the GBS carrier group and non-carrier group. The result was same for the newborns. The antibody(IgG)of GBS value of the 74 pairs of maternal and cord blood samples showed that the values of IgG in maternal blood samples and cord blood samples were (3.1?2.2) mg/L and (2.3?1.8) mg/L, respectively,r=0.86,P

Objective To test comparative effect of capecitabine and S-1 (Tegafur/gimeracil/oteracil) on advanced colorectal cancer.Methods 106 cases of advanced colorectal cancer in our hospital oncology were collected and randomly divided into 2 groups:capecitabine group (52 cases) and S-1 group (54 cases).The chemotherapy effect and adverse effect of 2 groups were collected.Results After one treatment period,3 cases of complete remission,19 cases of partial remission,15 cases of stable disease,15 cases of disease progression,efficient rate of 42.3％and control rate of 71.2％ were observed in capecitabine group.5 cases of complete remission,21cases of partial remission,19 cases of stable disease,9 cases of disease progression and efficient rate of 48.1％ and control rate of 83.3％ were observed in S-1 group.There were no significant differences in efficient rate,control rate adverse effect rate and survival time between 2 groups(P ＞ 0.05).Conclusion Capecitabine and S-1 are both safe and effective in treatment of advanced colorectal cancer.

Objective To investigate the relationship between serum prealbumin (PA) and inflammation in acute myocardial infarction (AMI) patients. Methods A prospective observational study was conducted. AMI patients hospitalized in the cardiovascular department of the General Hospital of Chinese People's Armed Police Forces from June 2014 to June 2016 were enrolled in the study. At the same time, healthy cases were enrolled as control. Venous blood was taken from patients at admission. Serum PA was detected by immune projection turbidimetry method and high-sensitivity C-reactive protein (hs-CRP) was measured by latex enhanced immune turbidimetry. High-sensitivity cardiac troponin T (hs-cTnT), and interleukin (IL-6, IL-8) was measured by electrochemical luminescence method. Creatine kinase-MB isoenzyme (CK-MB) was detected by rate method. PA, inflammatory factor and myocardial enzyme were compared between two groups. The correlation between PA and inflammatory factors was analyzed by Pearson linear correlation; The diagnostic value of PA was analyzed by receiver operating characteristic (ROC) curve. Results 173 AMI patients and 86 healthy controls were enrolled in the study. There were no significant differences in gender, age, history of smoking, hypertension and diabetes. Compared with the control, the levels of serum PA in AMI patients was lower [PA (g/L): 0.215±0.056 vs. 0.280±0.057], hs-CRP, IL-6, IL-8, hs-cTnT and CK-MB were higher [hs-CRP (mg/L): 6.63±3.52 vs. 2.25±1.45, IL-6 (ng/L): 38.03±22.43 vs. 6.13±3.38, IL-8 (ng/L): 295.61±98.70 vs. 17.24±7.31, hs-cTnT (μg/L): 4.789±2.874 vs. 0.009±0.008, CK-MB (U/L): 244.48±165.54 vs. 12.20±5.24], the difference was statistical significant (all P < 0.01). It was shown by Pearson correlation analysis that the levels of PA were negatively related to hs-CRP, IL-6 and IL-8 (r = -0.562, -0.591, -0.548, all P <0.05). The PA level had no correlation with hs-cTnT and CK-MB (r = -0.018, -0.149, both P > 0.05). It was shown by ROC curve analysis that area under ROC curve (AUC) of PA for diagnosis of AMI was 0.783±0.039, and the 95% confidence interval (95%CI) was 0.706-0.860 (P < 0.05). When the cut-off value was 0.190 g/L, the sensitivity was 29.63%, and the specificity was 62.22%. Conclusion PA may be involved in the inflammatory process of AMI and had a diagnostic value for AMI.

A protease from the culture supernatant of marine bacteria Pseudomonas sp. 7~11 was discovered. One component of the protease was purified to homogeneity by ammonium sulfate precipitation, dialysis, ion exchange chromatography. The specific activity of the enzyme was raised from 19.46U?mg -1 to 13953115U?mg -1 ,which was 717.02 times that of the culture supernatant with a yield of 1.24%.The molecular mass of purified enzyme was estimated to be 3000Da about by SDS PAGE. The optimum temperature for the activity was observed to be 45℃ using casein as substrate.The optimum pH for activity the enzyme was 8.0 and it was stable between pH6～7 and below 50℃.The activity of the enzyme was inhibited by EDTA and IAA strongly. But was not inhibited by PMSF. the enzyme was inhibited Mn 2+ , Hg 2+ , Fe 2+ , Zn 2+ , Cu 2+ ,Pb 2+ and SDS. The inactivity of the enzyme with EDTA could be recovered partially by Mg 2+ .while Ca 2+ , Mg 2+ and (NH 4) 2SO 4 was activator for the activity of the enzyme. The activity of the enzyme was fairly stable in the presence of ethanol and urea, and was resistant to Tween 20.

Objective To investigate the influence of mannitol and glycerin injection (containing 15％ mannitol and 15％ glycerin) on experimental intracranial hypertension.Methods Rabbits were randomly divided into eight groups (n =8 rabbits/group):normal control group,model control group,mannitol-glycerol injection groups (2.5 ml/kg group,5 ml/kg group,and 10 ml/kg group),compound mannitol injection fluid group,20％ mannitol group,and 10％ glycerol-sodium chloride injection group.The continuous intravenous infusion of nitroglycerin [0.04 mg/(kg · min),10 min] on rabbits was used to establish intracranial hypertension model except the normal control group of animals,and effect of mannitol glycerol injection on it with a single intravenous injection was observed.Serum renal function,electrolytes and other indicators were tested.Results Intravenous infusion of mannitol glycerol injection (2.5 ml/kg,5 ml/kg,and 10 ml/kg) could significantly reduce rabbit nitroglycerin-induced intracranial hypertension,and dosedependent,with increasing dose reducing intracranial pressure could enhance(P ＜ 0.05).Mannitol glycerol injection (5 ml/kg) produced the same intracranial pressure compared to 20％ mannitol and compound mannitol injection,and maintained a long-time role.Conclusions Mannitol glycerin injection can significantly reduce intracranial pressure.Its intensity is the same as 20％ mannitol and compound mannitol injection,and maintains a longer intracranial pressure without significant renal dysfunction and electrolyte distnrhances.

Objective To study the relationship between the change of T lymphocyte subsets and NK cells in esophageal cancer patients and radiotherapy effect.Methods The levels of T lymphocyte subsets and NK cells were detected by flow cytometry in 56 cases with histologically confirmed esophageal cancer treated with radiotherapy and contrasted to the healthy people.Results In patients with esophageal cancer,peripheral blood T cells,Th cells,Th / Ts were decreased significantly compared with the control group [(58.3±5.2) ％ vs (65.8±7.2) ％,(28.7±5.0) ％ vs (38.1±7.7) ％,(1.0±0.3) vs (1.6+2.7),all P ＜ 0.05],while the Ts cells were significantly increased [(28.8±5.3) ％ vs (25.4±5.7) ％,P ＜ 0.05].There was no significant difference between peripheral blood T lymphocyte subsets,Th/Ts ratio change and patient age,sex,tumor staging,histological differentiation and pathological lesions.After radiotherapy,the levels of peripheral blood T cells,Th cells,Th/Ts cell ratio and NK cells in esophageal cancer patients were increased [(66.9±4.5) ％ vs (59.4±4.9) ％,(40.6±5.6) ％ vs (29.1±4.2) ％,(1.6+0.5) ％ vs (1.0±0.4) ％,(16.2±3.9) ％ vs (14.6±3.2) ％,all P ＜ 0.05],while the Ts cells decreased [ (25.4±3.6) ％ vs (28.4±5.7) ％,P ＜ 0.05].The increasing degree of peripheral blood T cells,Th cells were closely related to the lesion progress,the difference was significant (both P ＜ 0.05).Conclusion Cellular immune function in patients with esophageal cancer is low.Detection of T lymphocyte subsets,NK cells can be used for immune monitoring of patients with esophageal cancer.

OBJECTIVE: To evaluate the clinical effect of sublingual immunotherapy with dust mite for allergic rhinitis. METHOD: The symptom score of 188 patients with dust mite allergic rhinitis were recorded before and after treatment for six months, a year, and compare the treatment effects. RESULT: Symptom scores of 188 patients were decreased after treatment than before, the symptoms of treatment were improved significantly after six months, symptoms were improved more significantly after one year, the difference was significant (P<0.01). CONCLUSION Sublingual immunotherapy with dust mite is a safe and effective treatment for allergic rhinitis, and it is worthy of promotion.
Administration, Sublingual ; Adolescent ; Adult ; Allergens ; administration & dosage ; immunology ; Animals ; Antigens, Dermatophagoides ; administration & dosage ; immunology ; Child ; Child, Preschool ; Desensitization, Immunologic ; Female ; Humans ; Immunotherapy ; Male ; Middle Aged ; Mites ; immunology ; Pyroglyphidae ; immunology ; Rhinitis, Allergic, Perennial ; immunology ; therapy ; Young Adult

OBJECTIVETo summarize the experiences in kidney transplantation for 23 years.

METHODSFrom 1978 to 2001, 2123 kidney transplantations were performed for 2012 patients with end stage renal failure. We analyzed the survival rate of patient/kidney at 1-, 3-, 5 years. The possible factors that could influence the transplantation including general data, donor kidney, surgical technique, immunosuppressants, PRA measurement, HLA-antigen matching, complications were also analyzed retrospectively.

RESULTSIn 423 cases (1978 to 1990), hyper-acute rejection occurred in 9 (2.1%) and acute rejection in 198 (46.8%). The 1-, 3-, and 5 years patient/graft survival rates were 86.7%/76.3%, 72.5%/67.9% and 69.5%/59.3% respectively. In the 1700 cases (1991 to 2001), acute graft rejection occurred in 252 (14.8%) but no hyper-acute rejection was observed. The 1-, 3-, and 5 year patient/graft survival rates were 98.6%/96.7%, 93.1%/87.3% and 88.1%/83.6% respectively.

CONCLUSIONSKidney transplantation is a treatment of choice for patients with end-stage renal failure. Well preoperative preparation is the assurance of a successful transplantation; the high quality of donor's kidney is essential to a successful transplant operation. PRA negative and high grade HLA matching can decrease the ratio of early allograft loss and improve patient/kidney survival rate. Combined medication is also important to prevent rejection and decrease drug toxicity. Low-dosage of CsA with MMF and Pred is the ideal regimen of immunosuppressive therapy.

Aged ; Aged, 80 and over ; Female ; Graft Rejection ; Graft Survival ; drug effects ; Humans ; Kidney Transplantation ; immunology ; Male ; Multivariate Analysis ; Retrospective Studies