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平喘作用

平喘作用的相关文献在1972年到2021年内共计172篇,主要集中在中国医学、药学、内科学 等领域,其中期刊论文146篇、会议论文11篇、专利文献51015篇;相关期刊95种,包括陕西中医、实用中医药杂志、中成药等; 相关会议11种,包括2016年广东省药师周大会、第四届中医药现代化国际科技大会、广东省药理学会2011年学术年会等;平喘作用的相关文献由480位作者贡献,包括张建荣、彭咏波、杨静等。

平喘作用—发文量

期刊论文>

论文:146 占比:0.29%

会议论文>

论文:11 占比:0.02%

专利文献>

论文:51015 占比:99.69%

总计:51172篇

平喘作用—发文趋势图

平喘作用

-研究学者

  • 张建荣
  • 彭咏波
  • 杨静
  • 严文
  • 任远
  • 余晓玲
  • 刘斌
  • 刘洋洋
  • 刘洪瑞
  • 刘腾
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 方芳; 王伟明; 顾媛媛; 郭玉岩; 马艳春; 王艳丽; 周海纯; 宋小雪; 郑文韬; 田明
    • 摘要: 穿山龙的主要成分为薯蓣皂苷,具有调节免疫等多种药理作用.现代已作为甾体激素药物和抗冠心病皂苷类药物的重要工业原料.主要药理作用有抗炎、平喘、抗肿瘤、降低血糖、降血尿酸等作用.临床主要用于治疗支气管哮喘、风湿性关节炎、肿瘤、糖尿病等.%Diosgenin is the main component of Dioscorea zingiberensis and has a variety of pharmacological effects such as immune regulation. It has been used as an important industrial raw material for steroid hormone drugs and anti-coronary heart disease saponins. Its main pharmacological effects are anti-infl ammatory, anti-asthma, anti-tumor, hypoglycemia, blood uric acid and so on. Clinically, it is mainly used for the treatment of bronchial asthma, rheumatoid arthritis, tumor, diabetes and so on.
    • 李亚玲; 张继; 陈洪燕; 李玲; 张世波
    • 摘要: 目的:考察松贝和青贝的镇咳、平喘、化痰和抗炎作用效果差异.方法:将小鼠、豚鼠随机分为空白对照组(蒸馏水),松贝和青贝的醇提物组、水提物组、粉末组(给药剂量小鼠为1.13 g/kg、豚鼠为0.42 g/kg,均以生药量计)以及阳性对照组,每组10只.各组动物均每天灌胃给药1次,连续给药5 d,末次给药30 min后进行相关指标检测.采用氨水引咳法,通过测定小鼠的咳嗽潜伏期和3 min内咳嗽次数来考察止咳作用(阳性药为氢溴酸右美沙芬,0.013 g/kg);以2%磷酸组胺引喘15 s后,通过测定豚鼠的引喘潜伏期和抽搐跌倒只数来考察平喘作用(阳性药为氨茶碱,0.033 g/kg);采用酚红注射法,通过测定小鼠气管中酚红含量来考察化痰作用(阳性药为盐酸氨溴索,21.304 g/kg);采用二甲苯致炎实验,通过测定小鼠耳肿胀度和耳肿胀抑制率来考察抗炎作用(阳性药为醋酸地塞米松,9.225×10-4 g/kg).结果:与空白对照组比较,松贝和青贝的醇提物组、粉末组以及阳性对照组小鼠的咳嗽潜伏期和引喘潜伏期显著延长、3 min内咳嗽次数显著减少,松贝粉末组、青贝醇提物组、青贝粉末组和阳性对照组抽搐跌倒豚鼠只数显著减少,各给药组小鼠气管中酚红含量显著增加、耳肿胀度和耳肿胀抑制率显著降低,差异均有统计学意义(P0.05);与松贝相同组间比较,青贝醇提物组小鼠的咳嗽潜伏期显著延长(P0.05).结论:松贝的镇咳、平喘、化痰和抗炎效果与青贝相当或稍弱.%OBJECTIVE:To investigate antitussive,antiasthmatic,phlegm-resolving and anti-inflammatory effects of Fritillaria cirrhosa and Fritillaria unibracteata. METHODS:Mice and guinea pig were randomly divided into blank control group (distilled water),ethanol extract groups,water extraction groups and powder groups of F. cirrhosa and F. unibracteata(1.13 g/kg for mice, 0.42 g/kg for guinea pig,calculated by crude drug),positive control group,with 10 mice(guinea pig)in each group. Each group was given relevant medicine intragastrically once a day for consecutive 5 d. Relative indicators were detected 30 min after last medication. The ammonia water induced cough method was used to investigate antitussive effect (dextromethorphan hydrobromide as positive drug,0.013 g/kg)by determining coughing latent period and coughing times within 3 min. After inducing asthma with 2% histamine phosphate for 15 s, antiasthmatic effect (aminophylline as positive drug, 0.033 g/kg) was investigated by determining coughing latent period and the number of guinea pig with convulsive fall. The phenol red injection method was used to investigate phlegm-resolving effect (ambroxol as positive drug,21.304 g/kg) by determining the content of phenol red in the trachea of mice in phenol red expectoration test. The anti-inflammatory effect(dexamethasone acetate as positive drug,9.225×10-4 g/kg)was investigated by determining ear swelling degree and inhibition rate of ear swelling mice in xylene-induced inflammation test. RESULTS:Compared with blank control group, coughing latent period and cough induction latent period prolonged significantly in ethanol extract of F. cirrhosa and F. unibracteata groups,F. cirrhosa and F. unibracteata powder groups,positive control group, and coughing time decreased significantly within 3 min. The number of mice with convulsive fall decreased significantly in F. cirrhosa powder group, F. unibracteata ethanol group,F. unibracteata powder group and positive control group. The content of phenol red in the trachea of mice increased significantly,while ear swelling and inhibitory rate of ear swelling decreased significantly,with statistical significance (P0.05). Compared with corresponding groups of F. cirrhosa,coughing latent period of mice prolonged significantly in F. unibracteata ethanol extract group (P0.05). CONCLUSIONS:The antitussive,antiasthmatic,phlegm-resolving and anti-inflammatory effects of F. cirrhosa are similar to or worse than those of F. unibracteata.
    • 邹戬; 王薇; 李杰
    • 摘要: Objective: To study the antitussive, expectorant and antiasthetic effects of Fortunella hindsii leaves. Methods: The antitussive effects were observed by the method of ammonia-induced cough in mice, the expectorant effects were observed by the method of phenolsulfonphthalein excretion in mice, and the antiasthmatic effects were observed by the method of histamine phosphate spray in guinea pigs. Results:The leaves of Fortunella hindsii at low, medium and high doses could decrease the cough times and prolong the cough latent period (P<0. 05 or P<0. 01), high dose could promote the phenol red excretion (P<0. 05), and high and medium do-ses could prolong the incubation period of guinea pigs for asthma caused by histamine phosphate (P<0. 05 or P<0. 01). Conclu-sion:The leaves of Fortunella hindsii have promising antitussive, expectorant and antiasthmatic effects.%目的:研究山橘叶镇咳、祛痰、平喘的作用.方法:采用氨水诱咳法考察山橘叶对小鼠的镇咳作用;采用酚红排泌法考察山橘叶对小鼠的祛痰作用;采用磷酸组胺喷雾法考察山橘叶对豚鼠的平喘作用.结果:山橘叶高、中、低剂量能不同程度地减少氨水诱发的小鼠咳嗽次数,延长小鼠致咳潜伏期(P<0.05或P<0.01);山橘叶高剂量能使小鼠气管段酚红排泌量显著增加(P<0.05);山橘叶高、中剂量能明显延长磷酸组胺喷雾所致豚鼠哮喘的引喘潜伏期(P<0.05或P<0.01).结论:山橘叶具有显著的抗炎、止咳、祛痰和镇痛作用.
    • 林先燕; 梁黔生; 周小艳; 孙晓惠; 吴海
    • 摘要: 目的:明确酒泡铁苋菜用于喘咳症治疗的合理性.方法:采用豚鼠诱喘法考察酒泡铁苋菜的平喘效果.结果:与空白对照组比较,生品组与酒泡品组均显著延长引喘潜伏期(P<0.05);与生品组比较,酒泡品组无显著差异.结论:酒泡铁苋菜可用于喘咳症的治疗,但疗效与生品无明显差异.
    • 梅贰康
    • 摘要: 平喘药是用于缓解、消除或预防支气管哮喘的药物。主要适应证为哮喘和喘息性的支气管炎。目前平喘药物可分为六类:①肾上腺素受体激动药;②茶碱类;③M胆碱受体阻断药;④肾上腺皮质激素;⑤肥大细胞膜稳定剂;⑥其他。①肾上腺素受体激动药。本类药物通过激动肾上腺素β2受体,激活腺苷酸环化酶而增加平滑肌细胞内cAMP浓度,使细胞内Ca~(2+)水平降低,
    • 陈孝治
    • 摘要: 不少人认为中药西药都能治病,因此中西药合用都会加强治疗作用,请问这种观点是正确的吗?山西穆松这种观点并不正确,的确,中西药合用有协同作用的一面,例如,复方甘草合剂(棕色合剂)除含西药外,主要含甘草流浸膏,以其良好的止咳平喘作用为患者接受。又如治疗胆道感染时用利胆排石汤配合庆大霉素进行治疗,利胆排石汤可以松弛胆总管括约肌,可大大提升庆大霉素在胆道中的浓度。但是另一方面,中西药
    • 陈海
    • 摘要: 新近研究发现,同一厂家生产的同一规格、剂型的药,在一天中不同的时间服用,所起的疗效相差甚远。如治胃溃疡的药雷尼替丁,晚上服用300毫克比白天分2次各服150毫克,疗效提高了25%。中国医学科学院北京协和医学院药物研究所的龙海林博士说,服药时间和药物在人体内所起的疗效有很大的关系。
    • 张宝华; 王锐; 徐慧梅
    • 摘要: 目的:考察沙美特罗气雾剂的平喘作用。方法:本试验采用沙美特罗气雾剂吸入给药,测定豚鼠引喘潜伏期,考察沙美特罗气雾剂的平喘作用。结果:在剂量为125-500?g/kg时,可明显延长由2%氯化乙酰胆碱和0.1%组胺双盐酸盐引起的豚鼠引喘潜伏期(P0.05,P0.001),而且抽搐的豚鼠数目也明显减少。沙美特罗气雾剂的平喘作用可随剂量增加而加强,250?g/kg沙美特罗气雾剂对豚鼠的平喘作用强度与1000?g/kg的舒喘灵相当。结论:沙美特罗气雾剂具有较强的平喘作用
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