Scintigraphy assessment of ischemic myocardial viability in patients with post-infarction left ventricular aneurysm
The study included 15 patients with coronary heart disease (CHD), post-infarction cardiosclerosis, and chronic left ventricular (LV) aneurysm. All patients underwent interventional myocardial revascularization and Dor aneurysmectomy. Myocardial scintigraphy with 99mTc-MYOVLEW was performed at baseli...
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| Format: | Article |
| Language: | Russian |
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«FIRMA «SILICEA» LLC
2007-04-01
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| Series: | Российский кардиологический журнал |
| Subjects: | |
| Online Access: | https://russjcardiol.elpub.ru/jour/article/view/2073 |
| _version_ | 1797857201199513600 |
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| author | E. V. Makarova S. M. Minin V. I. Chernov E. V. Krivoshchekov Yu. B. Lishmanov |
| author_facet | E. V. Makarova S. M. Minin V. I. Chernov E. V. Krivoshchekov Yu. B. Lishmanov |
| author_sort | E. V. Makarova |
| collection | DOAJ |
| description | The study included 15 patients with coronary heart disease (CHD), post-infarction cardiosclerosis, and chronic left ventricular (LV) aneurysm. All patients underwent interventional myocardial revascularization and Dor aneurysmectomy. Myocardial scintigraphy with 99mTc-MYOVLEW was performed at baseline (during nitroglycerine test and at rest), and 3-4 weeks after revascularization (at rest). According to baseline scintigraphy at rest data, 35% of the segments were hypoperfused, and in 20% the agent did not accumulate. After sublingual nitroglycerine administration, hypo- and non-perfused segment percentage reduced to 24%> and 11%, respectively, after revascularization - to 24% and 11%. Single-photon emission computed tomography with 99mTc-MYOVLEW, combined with sublingual nitroglycerin test, identifies viable myocardial zones in post-infarction LV aneurism area and might be used for predicting post-rev ascularization LF function recovery. Статья написана при поддержке Регионального общественного фонда содействия отечественной медицине |
| first_indexed | 2024-04-09T20:52:51Z |
| format | Article |
| id | doaj.art-1e72d55e406047fca0aca9835a5ba076 |
| institution | Directory Open Access Journal |
| issn | 1560-4071 2618-7620 |
| language | Russian |
| last_indexed | 2024-04-09T20:52:51Z |
| publishDate | 2007-04-01 |
| publisher | «FIRMA «SILICEA» LLC |
| record_format | Article |
| series | Российский кардиологический журнал |
| spelling | doaj.art-1e72d55e406047fca0aca9835a5ba0762023-03-29T21:23:14Zrus«FIRMA «SILICEA» LLCРоссийский кардиологический журнал1560-40712618-76202007-04-010236401828Scintigraphy assessment of ischemic myocardial viability in patients with post-infarction left ventricular aneurysmE. V. Makarova0S. M. Minin1V. I. Chernov2E. V. Krivoshchekov3Yu. B. Lishmanov4Научно-исследовательский институт кардиологии Томского научного центра РАМННаучно-исследовательский институт кардиологии Томского научного центра РАМННаучно-исследовательский институт кардиологии Томского научного центра РАМННаучно-исследовательский институт кардиологии Томского научного центра РАМННаучно-исследовательский институт кардиологии Томского научного центра РАМНThe study included 15 patients with coronary heart disease (CHD), post-infarction cardiosclerosis, and chronic left ventricular (LV) aneurysm. All patients underwent interventional myocardial revascularization and Dor aneurysmectomy. Myocardial scintigraphy with 99mTc-MYOVLEW was performed at baseline (during nitroglycerine test and at rest), and 3-4 weeks after revascularization (at rest). According to baseline scintigraphy at rest data, 35% of the segments were hypoperfused, and in 20% the agent did not accumulate. After sublingual nitroglycerine administration, hypo- and non-perfused segment percentage reduced to 24%> and 11%, respectively, after revascularization - to 24% and 11%. Single-photon emission computed tomography with 99mTc-MYOVLEW, combined with sublingual nitroglycerin test, identifies viable myocardial zones in post-infarction LV aneurism area and might be used for predicting post-rev ascularization LF function recovery. Статья написана при поддержке Регионального общественного фонда содействия отечественной медицинеhttps://russjcardiol.elpub.ru/jour/article/view/2073myocardial perfusionhibernationviabilitycoronary heart diseasenitroglycerin |
| spellingShingle | E. V. Makarova S. M. Minin V. I. Chernov E. V. Krivoshchekov Yu. B. Lishmanov Scintigraphy assessment of ischemic myocardial viability in patients with post-infarction left ventricular aneurysm Российский кардиологический журнал myocardial perfusion hibernation viability coronary heart disease nitroglycerin |
| title | Scintigraphy assessment of ischemic myocardial viability in patients with post-infarction left ventricular aneurysm |
| title_full | Scintigraphy assessment of ischemic myocardial viability in patients with post-infarction left ventricular aneurysm |
| title_fullStr | Scintigraphy assessment of ischemic myocardial viability in patients with post-infarction left ventricular aneurysm |
| title_full_unstemmed | Scintigraphy assessment of ischemic myocardial viability in patients with post-infarction left ventricular aneurysm |
| title_short | Scintigraphy assessment of ischemic myocardial viability in patients with post-infarction left ventricular aneurysm |
| title_sort | scintigraphy assessment of ischemic myocardial viability in patients with post infarction left ventricular aneurysm |
| topic | myocardial perfusion hibernation viability coronary heart disease nitroglycerin |
| url | https://russjcardiol.elpub.ru/jour/article/view/2073 |
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