U Sigwart, G Trieb, K H Leitz, D Dragojevic, H M Mertens, H G Borst, U Gleichmann
{"title":"[晚期冠心病血运重建术后运动左心室动力学[作者简介]。","authors":"U Sigwart, G Trieb, K H Leitz, D Dragojevic, H M Mertens, H G Borst, U Gleichmann","doi":"10.1055/s-0028-1096626","DOIUrl":null,"url":null,"abstract":"<p><p>66 patients with 2 and 3 vessel coronary heart disease were studied before and after complete successful revascularization. Hemodynamic measurements and biplane left ventricular angiograms were obtained at rest and during supine bicycle exercise.--After operation a significant overall decrease of LVEDP with exercise was seen; exercise LVEF increased in cases with left main disease and in most cases with double vessel disease and double bypass. Inconsistant response was present in 3 vessel disease. Improvement of left ventricular dynamics with exercise in advanced coronary disease after complete revascularization can be expected mainly in 2 vessel disease and left main coronary disease.</p>","PeriodicalId":22981,"journal":{"name":"Thoraxchirurgie, vaskulare Chirurgie","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1978-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/s-0028-1096626","citationCount":"0","resultStr":"{\"title\":\"[Left ventricular dynamics with exercise after revascularization in advanced coronary heart disease (author's transl)].\",\"authors\":\"U Sigwart, G Trieb, K H Leitz, D Dragojevic, H M Mertens, H G Borst, U Gleichmann\",\"doi\":\"10.1055/s-0028-1096626\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>66 patients with 2 and 3 vessel coronary heart disease were studied before and after complete successful revascularization. Hemodynamic measurements and biplane left ventricular angiograms were obtained at rest and during supine bicycle exercise.--After operation a significant overall decrease of LVEDP with exercise was seen; exercise LVEF increased in cases with left main disease and in most cases with double vessel disease and double bypass. Inconsistant response was present in 3 vessel disease. Improvement of left ventricular dynamics with exercise in advanced coronary disease after complete revascularization can be expected mainly in 2 vessel disease and left main coronary disease.</p>\",\"PeriodicalId\":22981,\"journal\":{\"name\":\"Thoraxchirurgie, vaskulare Chirurgie\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1978-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1055/s-0028-1096626\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Thoraxchirurgie, vaskulare Chirurgie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1055/s-0028-1096626\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Thoraxchirurgie, vaskulare Chirurgie","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1055/s-0028-1096626","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Left ventricular dynamics with exercise after revascularization in advanced coronary heart disease (author's transl)].
66 patients with 2 and 3 vessel coronary heart disease were studied before and after complete successful revascularization. Hemodynamic measurements and biplane left ventricular angiograms were obtained at rest and during supine bicycle exercise.--After operation a significant overall decrease of LVEDP with exercise was seen; exercise LVEF increased in cases with left main disease and in most cases with double vessel disease and double bypass. Inconsistant response was present in 3 vessel disease. Improvement of left ventricular dynamics with exercise in advanced coronary disease after complete revascularization can be expected mainly in 2 vessel disease and left main coronary disease.
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