Zeitschrift fur Erkrankungen der Atmungsorgane最新文献_第10页

[Effectiveness and reliability of preoperative studies in patients with lung cancer]. 肺癌患者术前研究的有效性和可靠性。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

L Kohoutková, M Pesek, R Samcová, F Sefrna

引用次数: 0

[Swine breeder's lung--a form of exogenous allergic alveolitis]. [养猪人的肺——外源性过敏性肺泡炎的一种形式]。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

V Schlegel, G Liebetrau, W D Pohl

引用次数: 0

[Bilateral primary giant cell tumor (osteoclastoma) of the ribs]. 双侧原发性肋骨巨细胞瘤(破骨细胞瘤)。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

B Wiemann, H Albert, H Knolle, G Heilek

引用次数: 0

Improvement from pulmonary hyperinflation and bronchial obstruction following sympathomimetics systemically given in infants with broncho-pulmonary diseases. 对患有支气管-肺部疾病的婴儿全身给予拟交感神经疗法后肺部过度膨胀和支气管阻塞的改善。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

R Kraemer, M H Schöni

{"title":"Improvement from pulmonary hyperinflation and bronchial obstruction following sympathomimetics systemically given in infants with broncho-pulmonary diseases.","authors":"R Kraemer, M H Schöni","doi":"","DOIUrl":"","url":null,"abstract":"Functional disorders and efficacy of treatment with a beta-2-agonist salbutamol (Ventolin), 0.225 mg/kg bodyweight, systemically given, were evaluated by infant whole-body plethysmography in 60 infants (64 data sets) with broncho-pulmonary disease belonging to three diagnostic groups: 24 survivors after respiratory distress syndrome, 21 patients with recurrent wheezing, and 15 infants with cystic fibrosis. The values of thoracic gas volume (IGV) and airway resistance (Raw) prior to the drug administration showed a scattered distribution, which was unrelated to the 3 diagnostic groups. Therefore, stratification into 4 functional groups was performed. In 25 tests (22 infants) normal lung function (TGV less than 130% pred., Raw less than 130% pred.); in 16 tests pulmonary hyperinflation (TGV greater than 130% pred., Raw less than 130% pred.); in 10 tests hyperinflation and bronchial obstruction (TGV and Raw greater than 130% pred.); and in 13 tests (12 patients) bronchial obstruction (TGV less than 130% pred; Raw greater than 130% pred.) were found. The response to beta-2-agonists was evaluated by vector analysis (circular statistics) revealing different response groups. With respect to the initial lung function abnormality and due to a stratification into different \"response groups\", beta adrenoreceptor agonists showed a volume-response (decrease in end-expiratory level) in 63% of infants with pulmonary hyperinflation, a flow response (improvement of airway resistance) in 54% of infants with predominantly bronchial obstruction and a mixed-response (decrease of TGV and Raw) in 70% of infants with mixed functional abnormalities, at least if the drug is given systemically. However, distinction into functional groups and its response to a sympathomimetic agent is only possible when both, changes in TGV and concomitant changes in Raw are accurately assessed.","PeriodicalId":76840,"journal":{"name":"Zeitschrift fur Erkrankungen der Atmungsorgane","volume":"174 2","pages":"85-96"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13499768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[The specificity of so-called "smoker cells" in lung tissue]. [肺组织中所谓的“吸烟者细胞”的特异性]。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

H Eckert, C Engelmann, U Unger

引用次数: 0

[A technical inhalation test variant for improving the effectiveness of the use of dose aerosols]. [一种用于提高剂量气溶胶使用有效性的技术性吸入试验变体]。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

P Gregori

引用次数: 0

[Methodology and assessment of diagnosis of the hemodynamics of pulmonary circulation]. [肺循环血流动力学诊断的方法学与评价]。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

K Harzbecker

引用次数: 0

[Reference values of Na(+) and Cl(-) concentrations in adult sweat]. [成人汗液中Na(+)和Cl(-)浓度的参考值]。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

S Ferner, R Koszmagk, A Lehmann, W Heilmann

引用次数: 0

[Effect of moderate pollutant concentrations in the air and incidence of respiratory diseases in children]. [空气中中等浓度污染物对儿童呼吸道疾病发病率的影响]。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

W K Tatotschenko, S W Nesterenko

{"title":"[Effect of moderate pollutant concentrations in the air and incidence of respiratory diseases in children].","authors":"W K Tatotschenko, S W Nesterenko","doi":"","DOIUrl":"","url":null,"abstract":"In an industrial region respiratory morbidity of children was studied in 3 localities with different levels of air pollution within maximal permissible concentrations (average monthly SO2 0.35 mg/m3, 0.25 mg/m3 and less than 0.15 mg/m3 and correlating concentrations of CO, NO2 and particles). It was shown that acute respiratory morbidity and prevalence of recurrent bronchitis did not correlate with SO2 level and was highest in a big city. There was however a correlation with SO2 level of bronchial asthma prevalence (3.0, 2.7 and 2.1), as well as morbidity with acute bronchitis (45.1, 23.3 and 10.6) and acute obstructive bronchitis (15.0, 5.4 and 2.4)--all figures per 1,000 children. Daily acute respiratory morbidity also did not correlate with peaks of SO2 during 3 preceding days, but acute bronchitis correlated with such peaks 2 days before (r = +0.5). Passive smoking and stove heating were significantly more frequent in families of children with respiratory complaints as compared to those without such complaints. Since these differences were more pronounced in industrial towns than in rural areas, it well may be that industrial pollutants potentiate or aggravate the effect of indoor air pollution.","PeriodicalId":76840,"journal":{"name":"Zeitschrift fur Erkrankungen der Atmungsorgane","volume":"174 3","pages":"185-9"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13547383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of ketotifen and clenbuterol on beta-adrenergic receptor functions of lymphocytes and on plasma TXB-2 levels of asthmatic patients. 酮替芬和克仑特罗对哮喘患者淋巴细胞β -肾上腺素能受体功能及血浆TXB-2水平的影响。

Zeitschrift fur Erkrankungen der Atmungsorgane Pub Date : 1990-01-01

E Huszar, I Herjavecz, G Böszörmenyi-Nagy, J Slapke, J Schreiber, L A Debreczeni

{"title":"Effects of ketotifen and clenbuterol on beta-adrenergic receptor functions of lymphocytes and on plasma TXB-2 levels of asthmatic patients.","authors":"E Huszar, I Herjavecz, G Böszörmenyi-Nagy, J Slapke, J Schreiber, L A Debreczeni","doi":"","DOIUrl":"","url":null,"abstract":"Clinical observations indicate that beta-adrenergic drugs may increase bronchial reactivity in asthmatics. To find out possible reasons for this phenomenon the beta-adrenergic receptor function of isolated lymphocytes of asthmatic patients treated with clenbuterol alone or with ketotifen and clenbuterol together were studied. The cAMP levels of lymphocytes stimulated by different doses of isoproterenol were measured by radioimmunoassay and have been compared in the groups of healthies, and asthmatic patients after 3-months running of clenbuterol (Spiropent, Sandoz), as well as in the same asthmatics after one-week running of parallel administration of ketotifen and clenbuterol. There was no difference between the beta-adrenergic receptor function in asthmatic patients treated with clenbuterol alone vs. untreated healthies. Applying ketotifen and clenbuterol together the beta-adrenergic receptor function increased compared to the values obtained after application of clenbuterol alone (intraindividual-control) as well as vs. the group of healthies (control). Data presented support the view that therapeutic doses of selective beta 2-agonists do not lead to damage of the beta-adrenoceptor function. The improvement of receptor function after parallel administration of clenbuterol and ketotifen may be a consequence of the participation of ketotifen in the control of beta-adrenergic receptor system. Thus it seems unlikely that down-regulation of beta-adrenergic receptors is responsible for the beta-agonist induced bronchial hyperreactivity. That's why TXB-2 levels in the plasma of the same asthmatic patients and healthy volunteers were determined by RIA.(ABSTRACT TRUNCATED AT 250 WORDS)","PeriodicalId":76840,"journal":{"name":"Zeitschrift fur Erkrankungen der Atmungsorgane","volume":"175 3","pages":"141-6"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13123423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0