Topic diagnostics of coronary pathology in coronary heart disease patients by contrast stress echocardiography with dipyridamole
Aim. To assess diagnostic potential of contrast stress echocardiography (CS-EchoCG) with dipyridamole in coronary heart disease (CHD) patients. Material and methods. The study included 22 patients (mean age 56.04±1.8 years) with typical CHD clinics. The results of traditional S-EchoCG and CS-EchoCG...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
«SILICEA-POLIGRAF» LLC
2005-10-01
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| Series: | Кардиоваскулярная терапия и профилактика |
| Subjects: | |
| Online Access: | https://cardiovascular.elpub.ru/jour/article/view/1002 |
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| Summary: | Aim. To assess diagnostic potential of contrast stress echocardiography (CS-EchoCG) with dipyridamole in coronary heart disease (CHD) patients. Material and methods. The study included 22 patients (mean age 56.04±1.8 years) with typical CHD clinics. The results of traditional S-EchoCG and CS-EchoCG with dipyridamole were compared with coronaroangiography (CAG) data. Results. Both methods of EchoCG visualization were highly informative for topic diagnostics of coronary atherosclerosis – 91%, comparing with CAG results. CS-EchoCG had a number of benefits: sensitivity, specificity, and prognostic value, comparing to traditional S-EchoCG, were 95% and 75%, 95% and 86%, 50% and 91%, respectively. In CS-EchoCG, perfusion abnormalities were registered even with low dipyridamole doses. This allows to diagnose coronary blood flow disturbance before asynergic zones appear. Conclusion. CS-EchoCG with dipyridamole was highly predictive in coronary insufficiency diagnostics. The results of CS-EchoCG and CAG were comparable. |
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| ISSN: | 1728-8800 2619-0125 |