Apex cardiography in non-invasive diagnostics of coronary occlusion in patients with stable angina pectoris
One hundred one patients with coronary heart disease, aged 28-65, were examined: 23 had a myocardial infarction in anamnesis, another 78 had stable angina (functional class II). ECG, veloergometry (VEM), EchoCG, apex cardiography (ACG), ventriculo- and coronaroangiography were performed in each part...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
«FIRMA «SILICEA» LLC
2004-04-01
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| Series: | Российский кардиологический журнал |
| Subjects: | |
| Online Access: | https://russjcardiol.elpub.ru/jour/article/view/1958 |
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| Summary: | One hundred one patients with coronary heart disease, aged 28-65, were examined: 23 had a myocardial infarction in anamnesis, another 78 had stable angina (functional class II). ECG, veloergometry (VEM), EchoCG, apex cardiography (ACG), ventriculo- and coronaroangiography were performed in each participant. Nitroglycerin-induced ACG dynamics in 89 patients with coronary occlusion was limited to insignificant reduction in asynergia of systolic wave, atrial complex. In 7 patients with CHD, but intact coronary arteries, nitroglycerin administration caused ACG normalization. Analyzing ACG and coronarography results, high-precision diagnostic coincidence (95 %) was demonstrated. |
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| ISSN: | 1560-4071 2618-7620 |