RADIONUCLIDE QUANTITATIVE IN ASSESSMENT OF MYOCARDIAL BLOOD FLOW
The aim of this study were to develop a radionuclide method for quantitative estimation of the myocardial blood flow (MBF). Twelve patients with suspected coronary artery disease underwent both Tc-99mmethoxyisobutylisonitrile (MIBI) imaging and coronary arterial injection of Tc-99m-radioalbumin macr...
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| Language: | English |
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Siberian State Medical University (Tomsk)
2013-06-01
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| Series: | Бюллетень сибирской медицины |
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| Online Access: | https://bulletin.ssmu.ru/jour/article/view/346 |
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| author | N. G. Krivonogov S. M. Minin A. L. Krylov Yu. B. Lishmanov |
| author_facet | N. G. Krivonogov S. M. Minin A. L. Krylov Yu. B. Lishmanov |
| author_sort | N. G. Krivonogov |
| collection | DOAJ |
| description | The aim of this study were to develop a radionuclide method for quantitative estimation of the myocardial blood flow (MBF). Twelve patients with suspected coronary artery disease underwent both Tc-99mmethoxyisobutylisonitrile (MIBI) imaging and coronary arterial injection of Tc-99m-radioalbumin macroaggregates (MAA). The myocardial uptake and MBF obtained using radionuclide angiocardiography and relative distributions of Tc-99m-MIBI were compared with the obtained using whole body with MAA as the gold standard. The myocardial uptake and MBF measured by MIBI imaging showed a good linear correlation with the myocardial uptake and MBF measured by MAA. These results indicate that MBF may be estimated by Tc-99m-MIBI imaging and can be used for the early detection and estimation of the functional severity of coronary lesions. |
| format | Article |
| id | doaj-art-a09787ede24447ba88e79420bfa2b4ac |
| institution | DOAJ |
| issn | 1682-0363 1819-3684 |
| language | English |
| publishDate | 2013-06-01 |
| publisher | Siberian State Medical University (Tomsk) |
| record_format | Article |
| series | Бюллетень сибирской медицины |
| spelling | doaj-art-a09787ede24447ba88e79420bfa2b4ac2025-08-20T03:02:25ZengSiberian State Medical University (Tomsk)Бюллетень сибирской медицины1682-03631819-36842013-06-0112311111610.20538/1682-0363-2013-3-111-116342RADIONUCLIDE QUANTITATIVE IN ASSESSMENT OF MYOCARDIAL BLOOD FLOWN. G. Krivonogov0S. M. Minin1A. L. Krylov2Yu. B. Lishmanov3Institute of Cardiology of SB RAMS, TomskInstitute of Cardiology of SB RAMS, TomskInstitute of Cardiology of SB RAMS, TomskInstitute of Cardiology of SB RAMS, TomskThe aim of this study were to develop a radionuclide method for quantitative estimation of the myocardial blood flow (MBF). Twelve patients with suspected coronary artery disease underwent both Tc-99mmethoxyisobutylisonitrile (MIBI) imaging and coronary arterial injection of Tc-99m-radioalbumin macroaggregates (MAA). The myocardial uptake and MBF obtained using radionuclide angiocardiography and relative distributions of Tc-99m-MIBI were compared with the obtained using whole body with MAA as the gold standard. The myocardial uptake and MBF measured by MIBI imaging showed a good linear correlation with the myocardial uptake and MBF measured by MAA. These results indicate that MBF may be estimated by Tc-99m-MIBI imaging and can be used for the early detection and estimation of the functional severity of coronary lesions.https://bulletin.ssmu.ru/jour/article/view/346coronary artery diseaseradionuclide imagingmyocardial blood flowtc-99-mibitc-99m-radioalbumin macroaggregates |
| spellingShingle | N. G. Krivonogov S. M. Minin A. L. Krylov Yu. B. Lishmanov RADIONUCLIDE QUANTITATIVE IN ASSESSMENT OF MYOCARDIAL BLOOD FLOW Бюллетень сибирской медицины coronary artery disease radionuclide imaging myocardial blood flow tc-99-mibi tc-99m-radioalbumin macroaggregates |
| title | RADIONUCLIDE QUANTITATIVE IN ASSESSMENT OF MYOCARDIAL BLOOD FLOW |
| title_full | RADIONUCLIDE QUANTITATIVE IN ASSESSMENT OF MYOCARDIAL BLOOD FLOW |
| title_fullStr | RADIONUCLIDE QUANTITATIVE IN ASSESSMENT OF MYOCARDIAL BLOOD FLOW |
| title_full_unstemmed | RADIONUCLIDE QUANTITATIVE IN ASSESSMENT OF MYOCARDIAL BLOOD FLOW |
| title_short | RADIONUCLIDE QUANTITATIVE IN ASSESSMENT OF MYOCARDIAL BLOOD FLOW |
| title_sort | radionuclide quantitative in assessment of myocardial blood flow |
| topic | coronary artery disease radionuclide imaging myocardial blood flow tc-99-mibi tc-99m-radioalbumin macroaggregates |
| url | https://bulletin.ssmu.ru/jour/article/view/346 |
| work_keys_str_mv | AT ngkrivonogov radionuclidequantitativeinassessmentofmyocardialbloodflow AT smminin radionuclidequantitativeinassessmentofmyocardialbloodflow AT alkrylov radionuclidequantitativeinassessmentofmyocardialbloodflow AT yublishmanov radionuclidequantitativeinassessmentofmyocardialbloodflow |