This article is to report the result and experience of the clinical application of the extraluminal circumferential-suture ligation to close the bronchial stumps after pulmonary resections. This method was used for 469 times in 400 patients with various diseases including tuberculosis, lung cancer, and chronic suppurative disease with excellent results. After the use of this method, the incidence of the dreadful postoperative complication of broncho-pleural fistula was reduced to only 0.25%, and it never occurred when a main or a large bronchus was involved.It is pointed out that the advantage of this extraluminal circumferential-suture ligation method cannot be overemphasized and its success lies on two crucial steps as follows:1. The traditional open method to divide a bronchus is substituted with the new close method, which can avoid spraying the highly infectious bronchial contents into the pleural cavity to cause contamination. Thus the main source of infection is cut off.2. Every stitch of the circumferential suture is done extraluminally without penetrating the whole thickness of the bronchial wall or entering the infections bronchial lumen, which will further minimize the chance of infection.

BNP (B-type natriuretic peptide) and NT-proBNP (N-terminal pro-B-type natriuretic peptide) are peptide hormones secreted by the heart.Recently, many researches have described that BNP and NT-proBNP were useful markers for the diagnosis of heart failure.We should develop these assays correctly on the basis of full understanding of biological characteristics and guide clinical use for them in medical laboratories.

0.05), but both of them were significantly lower than those of gliomas (t=3.05 and 3.37, P

Objective To investigate the effectiveness and safety of psychological intervention combined with Metformin Hydrochloride Enteric-Coated Capsules in the treatment of type 2 diabetes mellitus. Methods A total of 80 patients with type 2 diabetes mellitus were selected from May 2015 to October 2016 in our hospital. The subjects were randomly divided into control group and experimental group, with 40 patients in each group. The control group was given repaglinide treatment, given metformin treatment of Metformin Hydrochloride Enteric-Coated Capsules on the basis of the experimental group, psychological intervention on the mental status of patients and patients, strengthen communication and exchanges, increase confidence in the treatment and the treatment compliance of patients. Results After the corresponding treatment, the patients in the experimental group and the control group had no serious adverse reactions, and the safety was better. The probability of hypoglycemia in the experimental group (15%) was significantly higher than that in the control group (5%), with statistical difference (P<0.05). Before treatment, the fasting blood glucose levels of the experimental group and the control group were (9.21±2.31) and (9.38±2.28) nmol / L, and there was no significant difference between the two groups, and there was no statistical significance The fasting blood glucose level (7.31±1.02), nmol / L in the experimental group was significantly lower than that in the control group (7.90±0.82) nmol / L. The effect of diabetes treatment in the experimental group was significantly better than that in the control group, with statistical difference (P<0.05). Conclusion Psychological intervention combined with Metformin Hydrochloride Enteric-Coated Capsules in the treatment of type 2 diabetes mellitus has high efficacy and low incidence of adverse reactions. It has clinical significance.

It is well known that pulmonary hypertension(PH) is one severe complication of bron-chopulmonary dysplasia( BPD) that is associated with high mortality. Aberrant pulmonary vascular growth, abnormal vasoreactivity and pulmonary vascular remodeling may ultimately lead to PH. Symptoms of PH of-ten overlap those of BPD itself. Furthermore,the emergence of symptoms may indicate that the disease has already progressed to a late, less reversible phase, thereby supporting arguments for screening all infants at risk. Echocardiography is non-invasive and widely available,and is currently the most commonly used screen-ing modality for PH in infants with BPD. Because the incidence of associated cardiovascular anomalies is high,cardiac catheterization and CT scanning of the chest should be considered in all infants who have signifi-cant PH despite optimal management of their lung disease. Early diagnosis and aggressive specific drug thera-py can improve the outcome for these patients.

Objective To observe the therapeutic effect of Shenqi Fuzheng injection combined with EP chemotherapy in the treatment of non small cell lung cancer (NSCLC),and to improve the quality of life and side effects.Methods 60 cases of NSCLC were randomly divided into observation group and control group,30 cases in each group.The two groups were treated with EP,the observation group was treated with Shenqi Fuzheng injection for two courses.The life quality and adverse effects were observed.Results The quality of life of the two groups after treatment was compared,the difference was statistically significant (93.3% vs 70.0%,χ2 =2.83,P <0.05),the quality of life in the observation group was significantly higher than that in the control group.The white blood cell reduction,anemia and liver and kidney function damage between the two groups had statistically significant differences (P =0.011,0.025,0.016),the adverse reaction of the observation group was less than the control group.Conclusion Shenqi Fuzheng injection combined with EP regimen in the treatment of NSCLC can protect bone marrow hematopoietic function and improve the quality of life of patients with NSCLC chemotherapy.It can be used as one mean of Chinese and western treatment for patients with NSCLC in clinical application.

NO is a new kind of cell messenger and efficacy molecule,exerting key function in functional dyspepsia.It reviews the relativity developments between NO and functional dyspepsia.

Duplicate plates methods and two purposive extraction methods (extracting phenols with 80% ethanol for 3 times after extracting lipids with other for 13 hours in soxhlot extractor)were used to research antimicrobial ability of nine common seaweeds in Qingdao coast. All extracts of nine seaweeds showed considerable activity against Bacillus subtilis, however,only three extracts,belonging to three species respectively,were effective against Escherichia coli. Several seaweeds not showing antimicrobial activity in previous tests showed considerabal effects. Gas chromatography was applied to analyse the contents of fatty acids in six kinds of lipids. C12-C22 saturated and unsaturated fatty acids were detected but no positive relation between the contents of unsaturated fatty acids and inhibition abilities were found.

Cultured T.vaginalis was used for the anti-trichomonas test at different times,concentrations of propolis and densities of the parasites.After being cultured for 0,6,12,24 hrs,the survival rate of the parasites was(91.50?3.11)%,(43.00?6.83)%,(22.25?5.32)% and(11.50?5.74)% respectively with a significant difference between propolis group and the control.Under the concentrations of 0.24,0.48,0.96,1.92,3.84 and 7.68(mg/ml) with 24 hrs culture,the survival rate was(88.00?5.29)%,(92.67?4.16)%,(90.0?6.00)%,(84.00?4.00)%,(2.67?1.15)%,and 0 respectively.The results showed that propolis possesses clear in vitro anti-trichomonas activity which is relevant to the duration of culture and the concentration of the agent.