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   支气管激发 的翻译结果: 查询用时:0.886秒
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呼吸系统疾病
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支气管激发
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  bronchial provocation
     Results There were 62 cases(60.2%) whose bronchial provocation test were positive in the observe group.
     结果观察组支气管激发试验阳性62例(60.2%),其中极轻度BHR10例(16.2%),轻度34例(54.8%),中度18例(29.0%),重度0例(0%)。
短句来源
     Methods In 80 patients with seasonal asthma(40 cases) or non-seasonal asthma(40 cases) and 30 normal healthy individuals,serum specific IgE(sIgE)to four common pollen-allergens in Shanghai area were detected by BSA-ELISA assay,and skin prick tests(SPT),bronchial provocation tests(BPT)to the same allergens were performed.
     方法用上海地区常见的4种花粉抗原,分别对季节性哮喘、非季节性哮喘患者及健康成人进行血清特异性IgE(sIgE)测定,并与皮肤挑刺试验(skin prick tests,SPT)、支气管激发试验(bronchial provocation tests,BPT)进行比较。
短句来源
     Results In 225 patients with chronic cough, 129 cases (57.3%) were positive, 78 cases (34.7%) were negative, and 18 cases (8.0%) were suspiciously positive for the bronchial provocation test. All the patients undertook the test smoothly.
     结果225例患者支气管激发试验阳性129例(57·3%),阴性78例(34·7%),可疑阳性18例(8·0%),所有患者均顺利完成检查。
短句来源
     The positive rates of bronchial provocation test in patients with AR accompanied BA,patients with AR and control group were 83.33%,64.81% and 0,respectively. The difference among the three groups were significant(χ2=33.2,P<0.01).
     变应性鼻炎病人支气管激发试验阳性率为64.81%,鼻炎并哮喘病人为83.33%,正常对照者为0,三组间差异有极显著性(χ2=33.2,P<0.01)。
短句来源
     R5 can be increased by 1.85 times as a positive criterion in bronchial provocation test.
     建议将R_5值上升1.85倍作为支气管激发试验的阳性判定标准;
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  bronchial challenge
     Result:During the bronchial challenge test,the mean accumulation amount of methacholine(PD20 FEV1) that patients with CVA needed was (0 996±0 78) g/L,and the amount that patients with typical asthma needed was (0 195±0 34) g/L. In both groups,the accumulation amounts of meathacholinewere low,and FEV1.0 reduced by 20%.
     结果 :激发试验中咳嗽变异型哮喘患儿所需的乙酰甲胆碱平均累积量 (PD2 0 - FEV1 )为 (0 .996± 0 .78) g/ L,典型支气管哮喘为 (0 .1 95± 0 .34) g/ L ,两组支气管激发试验测定值都在很低乙酰甲胆碱累积量出现 FEV1下降 2 0 %的阳性反应。
短句来源
     Results All animals in group A showed positive reaction to bronchial challenge, whereas animals in group B, C and D did not.
     结果 支气管激发试验阳性率A组为 10 0 % ,B、C和D组均为 0 %。
短句来源
     Significance of bronchial challenge test in the therapy of childhood asthma
     支气管激发试验在儿童哮喘治疗中的意义
短句来源
     Application of Model 4650 Type Ⅰ Compressor Atomizer in Bronchial Challenge Test
     应用4650Ⅰ型压缩机雾化器进行支气管激发试验的研究
短句来源
     The positive rate of bronchial challenge test was 58% in 100 children with current wheeze, whereas that of 100 subjects without symptom of wheeze was 11%.
     有喘息症状的儿童支气管激发试验阳性为 5 8% ,而对照组阳性率仅为 11%。
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  “支气管激发”译为未确定词的双语例句
     There was no significant difference in BHR between the children with MMEF<80% and those with MMEF≥80%( P >0.05).
     在MMEF <80 %患儿和MMEF≥ 80 %患儿之间支气管激发试验阳性率差异无显著意义 (P >0 0 5 )。
短句来源
     An overall corelation between SIgE and SPT,SIgE and BPT were found in 84.5% and 86.6%,respectively.
     S-IgE和过敏原皮肤挑刺试验(SPT)、支气管激发试验(BPT)的总符合率分别为84.5%和86.6%。
短句来源
     The highest prevalence rates of BHR(Beijing,33.2%;Guangzhou,45.8%;Hang Kong, 30.7%)were seen in schoolchildren from Guangzhou.
     乙酰甲胆碱支气管激发试验阳性率 :北京 33.2 %、广州 4 5 .8%、香港 30 .7%。
短句来源
     Inhibitory study was performed by pre-inhalation of saline, rIL-12 and rIFN-γ into group A, B and C animals, respectively at 24, 12 and 2 hours before challenge.
     A、B、C 3组在卵蛋白支气管激发试验前 2 4、12、和 2h分别用生理盐水、rIL 12和rIFN γ进行气道雾化吸入干预。
短句来源
     Nursing of 8 patients with occupational 7-ACA asthma after bronchial stimulation experiment
     7―氨基头孢烷酸职业性哮喘8例支气管激发试验护理体会
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  bronchial provocation
Bronchial provocation tests that use stimuli that act indirectly to cause airway narrowing have a high specificity for identifying people with active asthma who have the potential to respond to treatment with antiinflammatory drugs.
      
When these children underwent a bronchial provocation test with house dust mite allergen, 19 responded with a bronchoconstriction whereas nine remained unaffected.
      
The volume of trapped gas (VTG) was determined before and after a bronchial provocation with an aerosol of 0.25 ml 0.01% metacholine solution.
      
In the bronchial provocation with methacholine, 12 of these subjects had an unaltered response and seven had a mild reaction, 13 a moderate one and 15 a severe reaction.
      
Inhalation of polymyxin B as a bronchial provocation method
      
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  bronchial challenge
The onset of effect of the H1-antagonist acrivastine ("Semprex") assessed by histamine bronchial challenge in volunteers
      
In seven subjects, bronchial challenge with increasing concentrations of sodium metabisulphite solutions was performed and the concentration required to cause a 20% fall in baseline FEV1 determined (PC20).
      
The influence of tracheal lavage with an allergen on the airway response to bronchial challenge with histamine, acetylcholine, and ascaris extract was investigated in 36 dogs.
      
The bronchial challenge testing is found to be safe and conducted with inexpensive equipment for aerosolization.
      
Bronchial challenge with polymyxin B was performed in 85 patients with asthma and 23 patients with chronic bronchitis.
      
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An improved procedure of bronchialprovocation test with ragweed pollen ex-tract is described. Forty patients havingasthma attacks in August and Septemberwere tested. There were 16 cases with positive-bronchial provocation test among 17 caseswith positive intracutaneous test with thesame allergen; 8 cases with positive bro-nchial provocation test among 23 caseswith negative intracultaneous test. Statis-tics show that bronchial provocation testis better than intracutaneous test.

本文叙述了支气管激发试验的改良方法,用豕草花粉提取液作为过敏原。试验对象是40例8—9月发病的哮喘病人。豕草花粉皮试阳性的17例中,激发试验也显示阳性的16例;皮试阴性的23例中激发试验阳性8例。统计学说明支气管激发试验较皮试法有显著优越性。

Pollen of Artemisia Annua is considered to be one of the most important allergens in autumnal hay fever in China just as Ragweed in North America.In order to clarify the allergenicity of nonpollen containing components of the plant,Artemisia Annua leaves and stems were collected and extracted before the Ar.pollination.The extracts of the pollen-free plant components were studied for allergenic activities through skin prick and intra-dermal test,intranasal challenge,bronchial provocation and human basophil degranulation...

Pollen of Artemisia Annua is considered to be one of the most important allergens in autumnal hay fever in China just as Ragweed in North America.In order to clarify the allergenicity of nonpollen containing components of the plant,Artemisia Annua leaves and stems were collected and extracted before the Ar.pollination.The extracts of the pollen-free plant components were studied for allergenic activities through skin prick and intra-dermal test,intranasal challenge,bronchial provocation and human basophil degranulation test(HBDT).The study presented 92.3% positive in skin prick tests,100% positive in intradermal tests,66.7% positive in intranasal challenge.59.3% positive in bronchial provocation and 84% positive in HBDT tests in 52 Ar-pollen sensitive subjects.Negative results to skin prick and intradermal tests,bronchial provocation as well as HBDT revealed in 30 pollen skin test negative seasonal asthmatics.The strict placebo control showed all negative tests in non-atopic human adult volunteers.

作者采用皮肤点刺和皮内试验、鼻粘膜激发试验、支气管激发试验以及嗜碱细胞脱颗粒试验等体内、外实验方法对黄花蒿茎及叶非花粉植株浸液的变应原性进行研究,并评价其在季节性呼吸道变态反应中的作用。

Anisodamine (654-2) was administered by inhalation to 12 asthmatic patients, and bronchial hyper-reactivity was studied by methacholine provocation test. The results were compared with atropine sul-fate. It was showed that anisodamine significantly reduced bronchial hyperreactivity. It increased the mean PC20 of methacholine test by 4.889±3.96mg/ml, and it was lower than that of atropine sulfate. But its bronchodilatation and maximum effect time was similar to that of atropine sulfate.

本文对12例哮喘患者吸入氢溴酸山莨菪碱(654-2)后进行乙酰甲胆碱支气管激发试验,观察该药对支气管高反应性的影响,并与硫酸阿托品相比较。结果表明:654-2可明显降低支气管高反应性,用药后提高乙酰甲胆碱-PC_(20)均值4.889±3.96mg/ml,逊于硫酸阿托品,支气管扩张作用与最大作用时间和硫酸阿托品相近。

 
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