| pubmed-article:1538033 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C0087111 | lld:lifeskim |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C0027051 | lld:lifeskim |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C0012984 | lld:lifeskim |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C0043240 | lld:lifeskim |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C0006938 | lld:lifeskim |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C0542341 | lld:lifeskim |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C1280500 | lld:lifeskim |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C0600520 | lld:lifeskim |
| pubmed-article:1538033 | lifeskim:mentions | umls-concept:C0443252 | lld:lifeskim |
| pubmed-article:1538033 | pubmed:issue | 3 | lld:pubmed |
| pubmed-article:1538033 | pubmed:dateCreated | 1992-3-31 | lld:pubmed |
| pubmed-article:1538033 | pubmed:abstractText | To determine whether the long-term reduction of preload and afterload by captopril during healing after acute anterior myocardial infarction might attenuate left ventricular remodeling and improve function, 30 chronically instrumented dogs with infarction produced by left anterior descending coronary artery ligation were randomized 2 days later to oral therapy with placebo (n = 15) or captopril, 50 mg twice daily (n = 15), for 6 weeks. Serial hemodynamic as well as topographic and functional variables (two-dimensional echocardiography) were measured over 6 weeks. Scar topography (planimetry), occluded bed size (coronary arteriography) and collagen (hydroxyproline) content were measured at 6 weeks. Between 2 days and 6 weeks, captopril decreased (p less than 0.001) mean arterial pressure and mean left atrial pressure more than did placebo, but it did not influence heart rate. Infarct scar mass, transmurality and collagen content at 6 weeks were similar in the two groups but scars showed less (p less than 0.001) thinning and expansion with captopril than with placebo. Echocardiograms showed similar infarct expansion and thinning in the two groups at 2 days but less aneurysm with captopril at 6 weeks. Between 2 days and 6 weeks, expansion index (infarct-/noninfarct-containing segment length) decreased (p less than 0.001) with captopril but increased (p less than 0.001) with placebo. Also, thinning ratio (infarct/normal wall thickness) decreased (p less than 0.001) with placebo but did not change (p = NS) with captopril. By 6 weeks, left ventricular asynergy and volumes showed a greater decrease (p less than 0.01) and global ejection fraction a greater increase (p less than 0.05) with captopril.(ABSTRACT TRUNCATED AT 250 WORDS) | lld:pubmed |
| pubmed-article:1538033 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1538033 | pubmed:language | eng | lld:pubmed |
| pubmed-article:1538033 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1538033 | pubmed:citationSubset | AIM | lld:pubmed |
| pubmed-article:1538033 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1538033 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:1538033 | pubmed:month | Mar | lld:pubmed |
| pubmed-article:1538033 | pubmed:issn | 0735-1097 | lld:pubmed |
| pubmed-article:1538033 | pubmed:author | pubmed-author:KhanM IMI | lld:pubmed |
| pubmed-article:1538033 | pubmed:author | pubmed-author:JugduttB IBI | lld:pubmed |
| pubmed-article:1538033 | pubmed:author | pubmed-author:Schwarz-Micho... | lld:pubmed |
| pubmed-article:1538033 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:1538033 | pubmed:day | 1 | lld:pubmed |
| pubmed-article:1538033 | pubmed:volume | 19 | lld:pubmed |
| pubmed-article:1538033 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:1538033 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:1538033 | pubmed:pagination | 713-21 | lld:pubmed |
| pubmed-article:1538033 | pubmed:dateRevised | 2007-11-15 | lld:pubmed |
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| pubmed-article:1538033 | pubmed:meshHeading | pubmed-meshheading:1538033-... | lld:pubmed |
| pubmed-article:1538033 | pubmed:year | 1992 | lld:pubmed |
| pubmed-article:1538033 | pubmed:articleTitle | Effect of long-term captopril therapy on left ventricular remodeling and function during healing of canine myocardial infarction. | lld:pubmed |
| pubmed-article:1538033 | pubmed:affiliation | Cardiology Division, University of Alberta, Edmonton, Canada. | lld:pubmed |
| pubmed-article:1538033 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:1538033 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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