Objective To explore the application of cognitive intervention and drug intervention in patients with chronic obstructive pulmonary disease(COPD).Methods A total of 86 patients with chronic obstructive pulmonary disease(COPD)admitted from February 2016 to July 2016 were included in this study.The patients were divided into experimental group and control group according to the order of admission.43 patients in the control group received routine measures,In the experimental group,43 patients received cognitive intervention and drug intervention,compared the clinical treatment effect and treatment compliance of the two groups after intervention.Results The compliance rate of disease cognition,smoking,medication,pulmonary function,family oxygen therapy,respiration exercise,rehabilitation therapy,nutritional support and influenza vaccination were significantly better in the experimental group than in the control group(P<0.05)(1.2±0.7)times,the number of acute attack was(2.0±0.8)times and the quality of life was(4.4±0.9)points,which was significantly better than that of the control group(P<0.05).Conclusion Cognitive intervention and drug intervention have a positive effect on the treatment compliance of patients with chronic obstructive pulmonary disease,improve the quality of life of patients,and have significant clinical application value.

Objective To study the influence factors on detection coagulation factors Ⅸ activity in human prothrombin complex concentrates(PCC).MethodsUsing Chinese Pharmacopoeia(2010)as reference,factor Ⅸ deficient plasma from different manufacturers,different types of instruments,different methods of heparin neutralization,different sample pretreatment methods were used to determine the activity of coagulation factor Ⅸ in PCC.The influence on the results of coagulation factor Ⅸ was analyzed.ResultsThere was a significant difference between factor Ⅸ deficient plasma from different manufacturers for the activity of coagulation factors Ⅸ(P<0.05).There was no significant difference between the results of coagulation factor Ⅸ measured by different types of Automatic Coagulation Analyzer.When the dilution ratio was more than 60 times,the neutralization of heparin had little effect on the coagulation factor Ⅸ activity.When the dilution ratio is less than 60 times,the detection results of coagulation factor Ⅸ by neutralization of heparin are higher than no neutralization of heparin,and the difference is significant(P<0.05).Samples for pre-temperature or not and whether dissolution for 15minutes or not,the coagulation factor Ⅸ activity showed no significant difference.Conclusion The coagulation factor Ⅸ activity in PCC was affected by factor Ⅸ deficient plasma from different manufacturers,different dilution times of heparin neutralization method and sample pre-treatment methods.It must be paid attention to in the detection process.Strengthen the quality control of the factor deficient plasma and the standardization of operation process are necessary.The External Quality Assessment for the detection of coagulation factors in PCC products should be edtablished.

Objective To investigate the value of PCT in the diagnosis of severe infection in children.Methods The clinical data of patients with infectious diseases treated in our hospital from December 2013 to February 2016 were retrospectively analyzed.According to the degree of infection,the patients were divided into local infection group and severe infection group,At the same time,the clinical data of 50 children with non infectious diseases were selected as control group.The differences of serum PCT and cytokine levels were observed between the three groups,at the same time,according to the prognosis of patients with severe infection group were divided into improvement group and deterioration group,The differences of serum PCT and inflammatory cytokines levels in the patients with severe infection in the improvement group and the worsening group,Analysis of the correlation between PCT levels and serum inflammatory cytokines levels in children with severe.Results There were significant differences in the levels of PCT,IL-18,IL-6 and hs-CRP between the three groups,which were from high to low: severe infection group,local infection group and control group; Deterioration of PCT,IL-18,IL-6,hs-CRP and levels were higher than the improvement group(t=-10.099,-8.949,-10.827,-2.088,P<0.05); The level of PCT were positively correlated with IL-18,IL-6 and hs-CRP levels in children with severe infection(r=0.385,0.412,0.408,P=0.012,0.008,0.017).Conclusion PCT has a good diagnostic value in children with severe infection,and it is closely related with the level of inflammatory cytokines in children with severe infection.

Objective To investigate the effects of procalcitonin(PCT),C-reactive protein(CRP)and white blood cell count(WBC)in children with different pathogenic infectious diseases diagnostic value.Methods 1300 cases of hospitalized pneumonia fromJanuary 2013 to January 2016in our hospital were selected,and the CRP,WBC,PCT and pathogens were examined and compared.Results The positive rate of CRP was 13.53％,among the 1 300 cases,the number of CRP positive was the highest among the <1 year old group,the positive cases of MP-IgM,CP-IgM and RSV-IgM were mainly in the one to three years group,the expression of FLUA-IgM in children aged <1 and >5 years old in the group,and there was no significant difference between the two groups.The levels of serum PCT,CRP and WBC in bacterial infection group were significantly higher than those in virus infection group,the level of CRP in mycoplasma pneumoniae infection group was significantly higher than that in virus infection group,the levels of PCT and WBC in patients with bacterial infection were significantly higher than those in Mycoplasma infection group,the difference was statistically significant(P<0.05).There was no significant difference in CRP level between the two groups.The sensitivity and specificity of CRP> 0.05ng/mL,CRP> 6mg/L and WBC>10×109/L were 91.07％and 90.78％respectively.The positive predictive value was 87.95％,negative predictive value of 90.78％,compared to CRP and WBC diagnosis of sensitivity,specificity were significantly increased.Conclusion When the clinical diagnosis of infection in children can be diagnosed,the first application of WBC for testing,to be initially screening,followed by CRP and pathogen detection of the disease to conduct a comprehensive assessment and identification.

Objective To explore the application of cancer pain standardized treatment in patients with lung cancer pain and clinical results.Methods 120 cases of lung cancer pain patients as the research object in Our hospital from April 2015 to June 2016,The patients were randomly divided into study group and control group,60 cases in each group,the patients in the control group were treated with routine therapy and nursing,and the patients in the study group were treated with normalized treatment and care of cancer pain,and then compared the two groups after treatment Pain status changes and adverse events and patient satisfaction statistics.Results There was no significant difference in pain status and VAS score between the two groups before treatment,but the pain status was relieved after treatment.The pain status of patients in the study group after standardized treatment of cancer pain changed significantly,the VAS score was lower than the control,the difference between the two groups was statistically significant(P<0.05).After treatment,the adverse events of the study group including non-on-time medication,syncope pressure sores and the incidence of self-mutilation or suicide were statistically significant And the difference was statistically significant(P<0.05).The satisfaction of the patients in the two groups showed that the satisfaction of the patients in the study group was significantly higher than that of the control group,The difference between groups was statistically significant(P<0.05).Conclusion The standardized treatment of cancer pain is effective in the treatment of patients with lung cancer pain.It can effectively relieve the pain and improve the quality of life and satisfaction of patients with lung cancer pain.It has broad clinical application and popularization value.

Objective To investigate the efficacy of preoperative concurrent radiotherapy and chemotherapy in middle and low rectal cancer.Methods From October 2012 to September 2016,64 patients with middle and low rectal cancer underwent surgical treatment,were randomly divided into two groups,the treatment group 32 cases,the application of simultaneous preoperative radiotherapy and chemotherapy and surgery,control group of 46 patients,only the application of surgical treatment.After treatment,the efficacy,tumor decline,adverse reactions,serum CEA levels,the lower edge of the tumor to the anal distance,the longest diameter of the tumor and quality of life improvement were compared between two groups,and compared the local recurrence and survival of 2 groups in 3 and 5 years.Results The total effective rate of the treatment group was 78.13％,the rate of tumor decline was 87.5％,the improvement rate of quality of life 84.38％,the survival rate of 3 years and 5 years were 90.63％and 75％(19.14±8.52)ng/mL,the distance from the lower edge of the tumor to the anal margin was(7.88±2.07)cm,and the longest diameter of the tumor was(2.24±1.15)cm(P<0.05).The local recurrence rates were 6.25％and 15.63％in 3 years and 5 years,which were all lower than those in the control group(P<0.05).The side effects after radiotherapy and chemotherapy in the treatment group were(31.8％),nausea and vomiting(46.88％),radioactive pancreatitis(71.88％),neurotoxicity(3.13％),liver function abnormality(31.25％),leukopenia(25.00％),hemoglobin reduction),Diarrhea(87.5％),the vast majority of Ⅰ～Ⅱ degrees,the corresponding treatment were relieved.Conclusion The clinical curative effect of preoperative concurrent chemoradiation and radiotherapy of middle and low rectal cancer is significant,which has clinical value.

Objective To study the assessment of airway inflammation in asthma patients with airway remodeling by high resolution spiral CT(HRCT).Methods Retrospective analysis on 60 cases of chronicity-persistent period asthma patients with induced sputum IL-4 test,airway mucosa biopsy,HRCT scan; while 20 patients only used HRCT scan as control group.To compare the difference of sputum IL-4,HRCT test of airway wall thickness(WT),wall area(WA)and airway wall relative area(WA％)in different degrees of asthma paitents.Results WA,WA％and WT were significantly increased in different degrees of asthma patients when compared to control group(P<0.05),there were significant difference among each group(P<0.05).WA％and WT were positively correlated with induced sputum IL-4.Conclusion HRCT can effectively evaluate the airway inflammation in airway remodeling of asthma patients,which can be used to evaluate the severity of asthma,treatment effect and follow-up observation.

Objective To study the pharmacological action and clinical application of flavonoids.MethodsThe pharmacological effects of flavonoids were analyzed, and the related literatures were searched and analyzed.This paper describes the pharmacological action mechanism and clinical application of flavonoids, analyzes its biological activity, combined with the related structure and function, and gives a more detailed description of the study of flavonoids.ResultsAfter analysis, the pharmacological effects of flavonoids on human cardiovascular system, digestive system, nervous system, immune system, and so on have a certain impact.The effect of flavonoids on the nervous system is mainly manifested in the analgesic, anti-inhibition and anti-aging.The antibacterial and antiviral effects of flavonoids are mainly antibacterial, antiviral activity and anti HIV activity.Flavonoids have good protective effects on liver injury, such as chemical liver injury, alcoholic liver injury, immunological liver injury, reperfusion liver injury and so on.Flavonoids can inhibit the growth and reproduction of tumor cells, and can promote the expression of tumor suppressor genes and promote the proliferation of tumor cells.The chemical structure of flavonoids is similar to that of estrogen, which is a kind of isoflavone, which has the physiological action of estrogen, and has a certain effect on estrogen.ConclusionThe flavone is extracted from various plants, belonging to the polyphenol compounds, with certain biological activity, were analyzed for the clinical application of its pharmacological action, has many applications of anti-inflammatory, anti-tumor, immunoregulation and liver protection and analgesic, a variety of biological activity, is widely applied in clinical.

Objective To investigate the value of fractional contrast medium bolus injection in improving the quality of CT portography.MethodsA total of 42 patients were randomly divided into two groups which were all given iohexol (350mgI/mL) as the contrast medium.20 patients in the group A were injected with conventional method (dosage of 100ml, rate of 4mL/s).The group B (22 patients) were treated with fractional contrast medium bolus injection, the first phase with 60mL contrast medium (rate of 4mL/s) and the second phase (10s delayed) with 40mL contrast medium (rate of 4m/s).The tube was washed by 20mL saline with the same rate of injection at both phases.The CT values and the image quality of the branches of the portal vein were evaluated according to the original and postprocessed images.Independent samples test was used to compare the CT values of the portal vein, splenic vein, superior mesenteric vein, hepatic parenchyma and portal vein-liver parenchyma.The subjective evaluation scores of the image quality were compared by wilcoxon.ResultsThe CT values of the portal vein, splenic vein and portal vein-liver parenchyma in the group B were significantly higher than that in the group A (t=3.317,3.523,P<0.01).There was no significant difference in CT values of hepatic parenchyma and superior mesenteric vein between the two groups.Subjective quality score in the group B was superior to that in the group A, and the difference was statistically significant.T The two evaluation physicians agreed well.ConclusionThe technique of fractional contrast medium bolus injection can significantly improve the image quality of CT portograghy.

Objective To investigate the clinical treatment of congenital heart disease complicated with infective endocarditis effective programs, joint analysis of the clinical efficacy of the use of antibiotics in surgery on the basis of providing a basis for clinical treatment.MethodsAnalysis of January 2009 to December 2016 in our hospital with congenital heart disease complicated with infective endocarditis clinical data of 78 cases of patients were randomly divided into observation group and control group of 39 cases, The control group was given appropriate antimicrobial treatment, patients in the observation group according to the samples of culture and drug sensitivity test choose appropriate broad-spectrum antibiotics for treatment, observation after treatment and the clinical efficacy of the two groups were analyzed.According to the medical staff were given psychological psychological counseling for patients to explain the importance of disease related knowledge and related treatment, timely eliminate / alleviate the negative emotion of patients with, to ensure that patients with a good attitude to face treatment.Results78 cases of congenital heart disease complicated with infective endocarditis clinical infection germs mainly Staphylococcus aureus and Streptococcus viridans, in addition to a small number of patients infected with Enterococcus faecalis, Staphylococcus epidermidis, gram-negative bacteria and mixed bacteria.Two groups of patients after treatment statistical clinical efficacy results show 56.41% cure rate in patients in the observation group, the effective rate was 97.43% clinical cure rate was 35.90% in the control group of patients, clinical effective rate was 79.49%, a statistically significant difference between groups (P<0.05).Statistical quality of life of patients after two scores, statistics of daily living, psychological feelings, general health, drug dependence and pain and discomfort five indicators, pain and discomfort, and two indicators of the overall health of patients in the observation group was significantly better than the control group (P<0.05), no significant difference.ConclusionThe clinical administration congenital heart infection endocarditis surgical treatment of broad-spectrum antibiotics combined with substantial clinical efficacy, safety, reliability, patients were recovering well, can be clinical.