To study the changes in serum immunosuppressive acidic protein (IAP) and T lymphocytes rDNA transcription activity in peripheral blood of patients with pancreatic cancer before and after operation. The level of IAP and T lymphocytes rDNA transcription activity in peripheral blood of 58 patients with pancreatic cancer were measured before and after opreration by one directional immunodiffusion test and a cell image analysis of Ag NORs, respectively, and the results were compared with that of healthy controls. The level of IAP was higher while T lymphocytes rDNA transcription activity was lower before operation compared with healthy controls( P 0 05). The levels of IAP and T lymphocytes rDNA transcription activity were closely related to tumor invasion, metastasis and clinical stages (TNM). Serial determination of the levels of IAP and T lymphocytes rDNA transcription activity might serve as an important index for evalution of tumor invasion and metatasis, and also prognosis for the patients with pancreatic cancer

Objective To investigate the correlation between the soldier' mental status and their coping style and the social supports in a jointed military exercise.Methods 538 servicemen who took part in a jointed military exercise were selected as study objects.All the objects were interviewed with the aid of Symptom Check List-90(SCL-90),Eysenck Personality Questionnaire(EPQ),Simple Coping Style Questionnaire(SCSQ)and the Social Support Rating Scale(SSRS).Collected data were analyzed by statistical methods including t-test,chi-square test and Pearson product correlation analysis.Results The SCL-90 factor scores of the study objects were significantly higher than that of Chinese military personnel norms(P

OBJECTIVE:To facilitate the modernization of preparation technology for Chinese materia medica preparation.METHODS:The key problems and the strategy for the modernization of preparation technology for Chinese materia medica preparation were analyzed and summarized by reviewing the pertinent literature.RESULTS & CONCLUSION:The development of the modernization of preparation technology for Chinese materia medica preparation lies in the progress in the modernization of extraction technology,quality control and quality standard and the modernization of dosage forms.

Objective To investigate the diagnostic value of the craniocerebral magnetic resonance angiography(MRA) in adult moyamoya disease.Methods 20 adult patients with Moyamoya disease were examined by DSA,MRI and MRA.Results DSA showed that the ending of internal carotid artery system were stenosis or occlution,and the fog-like blood vessel networks at base of skull were observed in the 20 patients.By MRI,the cerebral ischemical changes were found in 11 cases,intracerebral hamrrahge was found in 9 cases.MRA showed that cerebral artery were stenosis or obstruction in all of the 20 patients,16 cases(80%) with the fog-like blood vessel net in the thalamus-basal ganglia region.The detectable rate of abnormal cerebral basal vascular network was no statistical difference between DSA and MRA.Conclusions MRA can provide more information of cerebral artery straitness or obstruction and fog-like blood vessel net in the adult patients with Moyamoya disease,and without hammerless.MRA has a very importent value of diagnosis in the adult moyamoya disease.

Objective:To investigate the effect of individualized and generalized dual track continuous health education on patients with endometrial cancer after operation.Methods:From January 2019 to January 2020, 96 patients with endometrial cancer in the Second Affiliated Hospital of Henan University of traditional Chinese Medicine were enrolled. They were all treated with surgery. According to the random number table method, they were divided into the control group and the study group, with 48 cases in each group. However, during the whole study period, some patients were affected by various factors, and the final number of patients in the study group was 45 cases (dual track continuous health education combined with individualization and generalization) and 45 cases in the control group(routine continuous health education). Before the intervention and 3 months after the intervention, the obstetrics and Gynecology nurses who had received relevant training adopted self-made health knowledge awareness questionnaire, self-care ability assessment scale (ESCA), Medical Coping Style Questionnaire (MCMQ) and simple quality of life scale (SF-36).The patients' mastery of disease knowledge,self-care ability,coping style and quality of life were evaluated.Results::After the intervention,the awareness of health knowledge was 42.23±2.58 in the study group and 35.71±3.26 in the control group, and the difference was statistically significant ( t value was 4.508, P<0.01). After the intervention, the self-care skills, self responsibility, self-concept, health knowledge level and total score of the study group were 9.45±1.58, 11.82±1.63, 61.12±6.52, 10.56±1.33 and 31.83±2.21 respectively, while those of the control group were 5.34±0.75, 7.85±0.92, 68.23±6.45, 6.35±0.94 and 19.54±1.26 respectively, and the difference between the two groups was statistically significant ( t value was 11.025-16.444, P<0.05). After the intervention, the scores of facing,avoiding and yielding in the study group were 19.39±3.29, 10.58±2.40, 9.20±3.12 respectively, and those in the control group were 15.97±3.77, 14.56±3.00, 13.02±2.50 respectively, with significant difference between the two groups( t value was 4.459, 6.762, 6.220, P<0.01). After the intervention, the scores of physiological function,physical pain,social function,mental health,emotional function,vitality and general health in the study group were 80.23±8.12, 22.19±2.63, 44.98±4.25, 76.25±7.64, 69.58±6.23, 70.05±7.22 and 78.31±7.52 respectively, while those in the control group were 59.63±5.14, 52.37±5.38, 41.16±4.73, 57.28±5.36, 55.25±5.27, 46.89±4.52 and 48.96±4.37 respectively, the difference between the two groups was statistically significant( t value was 3.630-11.870, P<0.05). Conclusions:The implementation of individualized and generalized dual track continuous health education in patients with endometrial cancer after surgery has a significant effect, can significantly improve the patient's mastery of disease health knowledge, enhance their self-care ability and positive coping ability, so as to improve their quality of life, which is worthy of clinical promotion.

OBJECTIVE To investigate different kinds of cefoperazone and sulbactam sodium of different manutactures.METHODS RP-HPLC methods was used to determinate of the concerntrations of 4 categories cefoperazone and sulbactam sodium injections.Agar-dilution method was used to determinate the minimal inhibitory concentration(MIC) of 60 clinical bacterial strains.RESULTS Cefoperazone contents of sample 1 to 4 were 89.11%,100.49%,95.04% and 91.09% respectively;sulbactam contents 90.98%,75.93%,98.98% and 78.09% respectively.The number of the peaks of impurity were 5,4,4,5 respectively;and the total area of impurity peaks were 8.01%,2.94%,2.04% and 10.76%.MIC,MIC50,MIC90 of 4 samples have 2 to 3 difference grades.CONCLUSIONS The products of different manufacturs have different contents and impurities of cefoperazone and sulbactam sodium injections,and the MIC also has different results.In clinical experience,we should surveillance same kinds of antibiotics which produced by different manufacturer and try to reduce the side effect of antibiotics.

Female ; Humans ; Infant ; Lung ; physiopathology ; Male ; Pneumonia, Viral ; physiopathology ; Respiratory Function Tests ; Respiratory Syncytial Virus Infections ; physiopathology ; Respiratory Syncytial Viruses

Adolescent ; Antigens, CD20 ; metabolism ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Burkitt Lymphoma ; drug therapy ; metabolism ; pathology ; surgery ; Child ; Child, Preschool ; Cyclophosphamide ; therapeutic use ; DNA-Binding Proteins ; metabolism ; Doxorubicin ; therapeutic use ; Female ; Follow-Up Studies ; Genes, myc ; Humans ; Hyaluronan Receptors ; metabolism ; Ki-67 Antigen ; metabolism ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; genetics ; metabolism ; pathology ; surgery ; Male ; Neoplasm Staging ; Neprilysin ; metabolism ; Peritoneal Neoplasms ; drug therapy ; genetics ; metabolism ; pathology ; surgery ; Prednisone ; therapeutic use ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; Proto-Oncogene Proteins c-bcl-6 ; Stomach Neoplasms ; drug therapy ; genetics ; metabolism ; pathology ; surgery ; Translocation, Genetic ; Vincristine ; therapeutic use

Mild traumatic brain injury (MTBI) is defined as a mild brain trauma resulting in a short loss of consciousness and alteration of mental status. It may also occasionally develop persistent and pro-gressive symptoms. It has been confirmed that MTBI causes changes of anatomic structures in central nervous systemand biomarkers in the body fluid. How ever, there is no sufficient research on relevance among threshold for the brain injury, individual vulnerability and duration of disturbance of conscious-ness. Furthermore, there are no reliable diagnostic methods to establish w hether a blow to the head is sufficient to cause the brain injury. T his review provides references for biomarkers in cerebrospinal fluid and blood associated w ith T B I. It also provides application status and potential prospects for further as-sessment and diagnosis of MTBI.

Objective To investigate the inhibitory effects and mechanisms of a nature product derivate oridonin on in?vasion of human lung cancer. Methods Human lung cancer A549 and PC-9 cell lines were treated with oridonin. MTS as?say was used to determine cell proliferation. Transwell assay was used to determine the cell invasion, and adhesion assay to determine the cell adhesion. Flow cytometry was used to determine cell cycle. Western blotting and realtime-PCR were used to detect expression levels of CDK1, mTOR, p53, p21, E-cadherin, CD44,β-catenin, uPA, MMP-2/9, p-AKT and p-Src. The luciferase reporter assay was used to detect the NF-κB promoter activity. Results In vitro proliferation, invasion and adhesion of A549 and PC-9 cells were significantly inhibited by oridonin. The cell cycle was halted by G2/M phase, and ex?pressions of E-cadherin, p53 and p21 were promoted, while expressions of CDK1, mTOR, CD44,β-catenin, uPA, MMP-2/9, p-AKT and p-Src and promoter activity of NF-κB were down-regulated. Conclusion Oridonin is able to inhibit the in vitro invasion of human lung cancer A549 and PC-9 cell lines, which might be correlated with its abilities to regulate the ty?rosine kinase activity.