Objective To explore the clinical effect of budesonide inhalation combined with psychological intervention in the treatment of chronic obstructive pulmonary disease (COPD).MethodsSelected in Zhuji city center hospital from July 2012 to April 2017 year to receive treatment in patients with chronic obstructive pulmonary disease in 80 cases as the research object, after the patient related clinical data, all patients were randomly divided into treatment group and control group two groups, each group of 40 cases of patients in the study group of patients with a doctor inhaled budesonide combined with psychological intervention treatment, inhalation therapy on the comparison group of patients treated with budesonide, observe the changes of two groups, serum blood gas index change and remodeling index sputum viscous indicators clinical statistics.ResultsAfter treatment the corresponding treatment after the intervention, the study group of serum basic fibroblast growth factor Xian (b-FGF), nerve growth factor (NGF) and tissue inhibitor of metalloproteinase-1 (TIMP-1), sputum interleukin-8, tumor necrosis factor alpha and PaO2, PaCO2 and other aspects of the statistical index is obviously better than the contrast group;the study group of patients treatment effect is much higher than that of contrast group patients.ConclusionBudesonide inhalation combined with psychological intervention in the treatment of chronic obstructive pulmonary disease is more effective than conventional treatment, which is worthy of popularization and application in clinical medicine.

Objective: To study the adjustment amplitude of blood pressure in patients with hypertensive intracerebral hemorrhage and the guiding significance in clinical practice in monitoring the changes of cerebral hemodynamics by transcranial Doppler (TCD). Methods: The blood pressures of sixty-four hospitalized patients with intracerebral hemorrhage were monitored dynamically within 10 hours after the onset. Among them, 38 patients had intracranial hematoma puncture and tube drainage within 24 hours of hospitalization (operation group), and 18 patients had conservative treatment (conservative group). Patients were monitored with TCD at the time of hospitalization on day 1, 4, 7, and 14. Another 8 unoperated patients (antihypertensive group) were monitored with TCD before and after antihypertensive treatment, and they were compared with the TCD parameters of 26 simple hypertensive patients (control group) before and after antihypertensive treatment. Results: There was no significant difference in TCD parameters in the control group before and after antihypertensive treatment, however, the blood flow velocity of bilateral middle cerebral arteries (MCA) decreased, and the pulsatility index (PI) increased after antihypertensive treatment in the antihypertensive group. The blood pressure in patients with intracerebral hemorrhage decreased gradually during the treatment, while the blood flow velocity of bilateral MCA decreased first, and then increased. The PI values of bilateral MCA increased first, and then decreased. The blood flow velocity in the conservative group decreased within the first week of the onset. It began to increase at week two and the changes of PI values were contrary to it. The blood flow velocity of MCA increased on day 7 and PI values decreased in the operation group, and there was significant difference between the 2 groups on day 14. The blood pressure decreased more significant in the operation group than that in the conservative group, and there were significant differences in systolic pressure between the 2 groups on day 14 (P

During the period of 11th Five-Year Plan,the Natural Science Foundation of China Peking University First Hospital acquired has improved in the total amount and project types.An analysis was made on the status of grant application and support in Peking University First Hospital as well as on the management method of the grant,offering some suggestions for the general hospitals on the management and development of Natural Science Foundation.

Mitochondrial DNA (mtDNA) is a genetic effect DNA molecule of double closed loop, and is crucial for cells and their functions. Mitochondria take an active part in physiological activities of retinal pigment epithelium (RPE) cells. The oxidative stress is usually occurred in RPE for its active metabolism, which can lead to mitochondria and mtDNA dam?age. Once mitochondria and mtDNA lesions have not been repaired timely, the lesions can be accumulated, which can cause dysfunctions and damaged-structures of RPE and mitochondria, and can motivate the progression of cell apoptosis. In the end it can result in some ocular related diseases such as aged-related macular degeneration (AMD). This study reviewed the functional relationship between mtDNA and RPE, and repair and detection methods of mtDNA damage.

Objective: To investigate the cause of complications after naloxone (Nal) for administration analepsia of general anesthesia. Method: Thirty-six cases were randomly divided into group Ⅰ (n=12, Nal 0.004mg?kg~(-1)), group Ⅱ (n=12,Na1 0.002mg?kg~(-1)) and group Ⅲ (n=12,NS). The dosage was administrated intravenously in a bolus at the end of operation. The venous blood samples were taken respectively before anesthesia (T_1),Smin before and after the administration (T_1 ,T_3) to measure the plasma concentration of E and NE with high performance liquid chromatography,and those of A Ⅱ, ET and ANP with radioimmunoassay. The complications after the administration were observed. Result: Compared with T_1 and T_2, the plasma concentrations of A Ⅱ, E and NE obviously increased at T_3 in group Ⅰ and group Ⅱ (P

Objective: To investigate the effect of recombinant BCG secreting IL-2 (rBCG-IL-2) on peritoneal macrophages of mouse and inquire into the effect of rBCG-IL-2 on immunity of host. Methods: Gene engineering technology, electricity transfer- ence and inoculation tumor cell are adopted; MTT assay is used to determine tumoricidal effect of macrophages. Results: Tumo- ricidal effect of macrophages of rBCG-IL-2 groups was higher than those of the control coups and BCG groups, and the tumorici- dal effect of macrophages could reach a high state in a week. Conclusion: rBCG-IL-2 can raise tumoricidal effect of macrophages, improve immunity of host and is a prospect biological preparation.

This paper is to study the feasibility of app ly ing three-layers support structure(Browser/Server OR Client/Middle Tier/Serve r)to NO.1Military Project.By windows2000's terminal technology and distributed characteristics of ORACLE DBMS,C/S structure(Client/Server)can be turned into th ree-layers structure.The all subsystems of NO.1military project can work smooth ly on the terminals,and then the problems when NO.1Military project operated in C/S structure can be solved,such as the vulnerability,low operation speed and l arge maintenance workload.To set three-layers support structure with terminal te chnology windows2000-based can not only save investment and reduce maintenance workload,but also have important significance for database safety.It has a bri lliant application prospect.

Objective:Nipple discharge is a common complaint in women.There were no accurate techniques in detecting ductal lesions in nipple discharge patients before the application of fiberoptic ductoscopy.The aim of this study was to evaluate fiberoptic ductoscopy in the diagnosis and treatment of nipple discharge.Methods: From June 2007 to November 2008,a total of 95 patients with nipple discharge were submitted to fiberoptic ductoscopy,and 50 of them underwent surgery and pathological examination.Results: Of the 95 cases,2 diagnosed as breast cancer,58 intraductal papilloma,23 mammary duct ectasia,and 10 inflammatory disease of the mammary duct.Compared with the results of pathological examination,the accuracy of the fiberoptic ductoscopy was 81% for intraductal papilloma and 100% for breast carcinoma.Conclusions:Fiberoptic ductoscopy,as a convenient,safe and accurate method for the diagnosis and treatment of nipple discharge,can be used to confirm etiological factors and locate the site of the complaint.

Aim To investigate the protective effects of polysaccharides from the rhizomorph of Armillaria mella(AMP-1) on alloxan injured INS-1 cells.Methods Graded concentrations of AMP-1(2,10,50,100,500,1 000 mg?L-1) were added into the culture medium of alloxan injured INS-1 cells.The survival rate was measured by MTT assay.The amount of glucose-stimulated insulin secretion in different concentrations of AMP-1 was determined by radioimmunoassay(RIA).SOD and NOS activity,NO,MDA and GSH production were assayed colorimetrically.Results AMP-1 could reduce oxidative injuries induced by alloxan in INS-1 cells.The survival rate of cells treated with AMP-1 increased significantly.In the presence of 5.6 mmol?L-1 or 16.7 mmol?L-1 glucose,AMP-1(50,100,500,1 000 mg?L-1)increased glucose-induced insulin secretion in INS-1 cells in a dose-dependent manner.NOS levels and the production of NO and MDA decreased significantly by AMP-1,while SOD levels and the production of GSH increased.Conclusions AMP-1 promoted glucose-induced insulin secretion in INS-1 cells by increasing the abilities of scavenging the free radicals induced by alloxan.

Traumatic brain injury(TBI), also known as intracranial injury or head trauma, specifically refers to the brain tissue damage caused by trauma.Currently the mechanism of TBI and repair therapy after nerve injury become a hotspot in brain research.Duplicating animal models plays a significant role in promoting experimental therapeutics of TBI.This review systematically describes the progress in animal models for TBI including impact brain injury, nonimpact acceleration head injury and blast(explosion)wave-induced neurotrauma, which have been established at home and abroad.Based upon the aforementioned models, some relevant applications in experimental therapeutics are simultaneously enumerated.Hopefully all these information provides scientific guidance for the pharmacodynamic screening of potential neuroprotective drugs.