| pubmed-article:13663 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:13663 | lifeskim:mentions | umls-concept:C0005775 | lld:lifeskim |
| pubmed-article:13663 | lifeskim:mentions | umls-concept:C0019588 | lld:lifeskim |
| pubmed-article:13663 | lifeskim:mentions | umls-concept:C0019593 | lld:lifeskim |
| pubmed-article:13663 | lifeskim:mentions | umls-concept:C0441472 | lld:lifeskim |
| pubmed-article:13663 | lifeskim:mentions | umls-concept:C0553534 | lld:lifeskim |
| pubmed-article:13663 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:13663 | pubmed:dateCreated | 1977-3-15 | lld:pubmed |
| pubmed-article:13663 | pubmed:abstractText | Systemic and pulmonary hemodynamic responses to histamine were investigated inchronically instrumented unanesthetized nonpregnant ewes. Histamine was administered intravenously and into the pulmonary artery. The effects of the same doses of histamine were assessed following H1 and H2 receptor blockade. The effects ocular changes were also monitored. Results indicate that intravenous histamine produces tachycardia, systemic hypotension, pulmonary hypertension, and reduced cardiac output. The pulmonary response could be modified significantly by pentobarbital anesthesia. When injected directly into the pulmonary artery histamine failed to elicit any circulatory response. Blockade of H1 and H2 receptors, as well as autonomic ganglia, resulted in a comparable attentuation of the histamine circulatory response. It is concluded that a) central hemodynamic responses do not seem to be mediated through specific H1 and H2 receptors; b) histamine-induced pulmonary vasoconstriction can be reversed by pentobarbital anesthesia, and c) the absence of circulatory response to intrapulmonary histamine administration suggests that whatever receptors that may exist in the pulmonary vascular bed are not necessary for the central hemodynamic effects. | lld:pubmed |
| pubmed-article:13663 | pubmed:language | eng | lld:pubmed |
| pubmed-article:13663 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:13663 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:13663 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:13663 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:13663 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:13663 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:13663 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:13663 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:13663 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:13663 | pubmed:month | Jan | lld:pubmed |
| pubmed-article:13663 | pubmed:issn | 0002-9513 | lld:pubmed |
| pubmed-article:13663 | pubmed:author | pubmed-author:AssaliN SNS | lld:pubmed |
| pubmed-article:13663 | pubmed:author | pubmed-author:WoodsJ RJRJr | lld:pubmed |
| pubmed-article:13663 | pubmed:author | pubmed-author:MurayamaKK | lld:pubmed |
| pubmed-article:13663 | pubmed:author | pubmed-author:BrinkmanC RCR | lld:pubmed |
| pubmed-article:13663 | pubmed:author | pubmed-author:DandavinoAA | lld:pubmed |
| pubmed-article:13663 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:13663 | pubmed:volume | 232 | lld:pubmed |
| pubmed-article:13663 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:13663 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:13663 | pubmed:pagination | H73-8 | lld:pubmed |
| pubmed-article:13663 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
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| pubmed-article:13663 | pubmed:meshHeading | pubmed-meshheading:13663-Hi... | lld:pubmed |
| pubmed-article:13663 | pubmed:year | 1977 | lld:pubmed |
| pubmed-article:13663 | pubmed:articleTitle | Action of histamine and H1 and H2 blockers on the cardiopulmonary circulation. | lld:pubmed |
| pubmed-article:13663 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:13663 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:13663 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:13663 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:13663 | lld:pubmed |
