| pubmed-article:2712625 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:2712625 | lifeskim:mentions | umls-concept:C0332307 | lld:lifeskim |
| pubmed-article:2712625 | lifeskim:mentions | umls-concept:C0080310 | lld:lifeskim |
| pubmed-article:2712625 | lifeskim:mentions | umls-concept:C1280500 | lld:lifeskim |
| pubmed-article:2712625 | lifeskim:mentions | umls-concept:C0396850 | lld:lifeskim |
| pubmed-article:2712625 | pubmed:issue | 4 | lld:pubmed |
| pubmed-article:2712625 | pubmed:dateCreated | 1989-6-2 | lld:pubmed |
| pubmed-article:2712625 | pubmed:abstractText | This study was undertaken to determine whether rigid-ring annuloplasty and flexible-ring annuloplasty have the same effect on left ventricular function in patients with chronic mitral regurgitation secondary to degenerative disease of the mitral valve. Twenty-five patients who underwent isolated mitral valve repair and required annuloplasty were randomized into two groups: rigid-ring and flexible-ring annuloplasty. Left ventricular function was assessed by echocardiography and radionuclide angiography on the day before operation and 2 to 3 months later. Preoperative left ventricular function was similar in the two groups of patients. Postoperatively, left ventricular end-diastolic diameter and volume decreased significantly in both groups. The left ventricular end-systolic diameter and volume decreased significantly only in patients with a flexible annuloplasty ring. Left ventricular systolic function as assessed by pressure-volume relationships was significantly better in patients with a flexible ring (p less than 0.02 by analysis of covariance), and left ventricular performance measured by stroke volume-end-diastolic volume relationships was also better in these patients (p less than 0.05 by analysis of covariance). These data indicate that patients with a flexible annuloplasty ring have better left ventricular systolic function than patients with a rigid annuloplasty ring 2 to 3 months after mitral valve reconstruction for chronic mitral regurgitation secondary to degenerative disease of the mitral valve. | lld:pubmed |
| pubmed-article:2712625 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2712625 | pubmed:language | eng | lld:pubmed |
| pubmed-article:2712625 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2712625 | pubmed:citationSubset | AIM | lld:pubmed |
| pubmed-article:2712625 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:2712625 | pubmed:month | Apr | lld:pubmed |
| pubmed-article:2712625 | pubmed:issn | 0003-4975 | lld:pubmed |
| pubmed-article:2712625 | pubmed:author | pubmed-author:PollickCC | lld:pubmed |
| pubmed-article:2712625 | pubmed:author | pubmed-author:BurnsR JRJ | lld:pubmed |
| pubmed-article:2712625 | pubmed:author | pubmed-author:DavidT ETE | lld:pubmed |
| pubmed-article:2712625 | pubmed:author | pubmed-author:KomedaMM | lld:pubmed |
| pubmed-article:2712625 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:2712625 | pubmed:volume | 47 | lld:pubmed |
| pubmed-article:2712625 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:2712625 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:2712625 | pubmed:pagination | 524-7; discussion 527-8 | lld:pubmed |
| pubmed-article:2712625 | pubmed:dateRevised | 2007-11-15 | lld:pubmed |
| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
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| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
| pubmed-article:2712625 | pubmed:meshHeading | pubmed-meshheading:2712625-... | lld:pubmed |
| pubmed-article:2712625 | pubmed:year | 1989 | lld:pubmed |
| pubmed-article:2712625 | pubmed:articleTitle | Mitral valve annuloplasty: the effect of the type on left ventricular function. | lld:pubmed |
| pubmed-article:2712625 | pubmed:affiliation | Division of Cardiovascular Surgery, Toronto Western Hospital, Ontario, Canada. | lld:pubmed |
| pubmed-article:2712625 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:2712625 | pubmed:publicationType | Clinical Trial | lld:pubmed |
| pubmed-article:2712625 | pubmed:publicationType | Randomized Controlled Trial | lld:pubmed |
| pubmed-article:2712625 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:2712625 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:2712625 | lld:pubmed |
