{"title":"Comparison of the vasorelaxing effect of different nitrovasodilators in conductive arterial and venous blood vessels.","authors":"B Hüsgen, E Noack, G Kojda","doi":"10.1007/978-3-0348-7346-8_26","DOIUrl":null,"url":null,"abstract":"<p><p>We tested classically used organic nitrovasodilators such as s-nitroso-n-acetyl-D,L-penicillamine, 3-morpholino-sydnonimine, pentaerythrityl-tetranitrate, isosorbide-dinitrate, isosorbide-mononitrate, glyceryl-trinitrate on different isolated conductive arterial and venous blood vessels of the same species (rabbit). We found an up to two orders of magnitude more pronounced venoselectivety in the systemic-circulation as compared to the lung-circulation. ISMN and PETN were most venoselective nitrovasodilators, with PETN being the most potent drug in all vessels studied.</p>","PeriodicalId":7491,"journal":{"name":"Agents and actions. Supplements","volume":"45 ","pages":"183-7"},"PeriodicalIF":0.0000,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agents and actions. Supplements","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/978-3-0348-7346-8_26","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
We tested classically used organic nitrovasodilators such as s-nitroso-n-acetyl-D,L-penicillamine, 3-morpholino-sydnonimine, pentaerythrityl-tetranitrate, isosorbide-dinitrate, isosorbide-mononitrate, glyceryl-trinitrate on different isolated conductive arterial and venous blood vessels of the same species (rabbit). We found an up to two orders of magnitude more pronounced venoselectivety in the systemic-circulation as compared to the lung-circulation. ISMN and PETN were most venoselective nitrovasodilators, with PETN being the most potent drug in all vessels studied.
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