FIELD: medicine.
SUBSTANCE: method involves carrying out Doppler tissular echocardiography examination. Left ventricle myocardium segments movement characteristics are measured in time in each j-th segment. Regional myocardium productivity index Ij of the left ventricle is measured with formula containing isovolumic contraction time, isovolumic relaxation time and withdraw period duration being used. Ij values estimation is carried out in segments fed by single coronary artery branch with blood. Left ventricle regional myocardium productivity index value being not less than in two segments fed by single coronary artery branch with blood and equal to or greater than 0.8, cardiac ischemia disease is to be diagnosed.
EFFECT: simplified diagnosis method.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PREDICTING CARDIAC INSUFFICIENCY IN CARDIAC ISCHEMIA PATIENTS IN POSTINFARCTION PERIOD | 2004 |
|
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| METHOD FOR DETERMINING INDICATIONS TO SURGICAL TREATMENT OF CARDIAC ISCHEMIA PATIENTS SURVIVED AFTER MYOCARDIAL INFARCTION | 2004 |
|
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| DIAGNOSTIC TECHNIQUE FOR ACHIEVING THE STAGE OF STABLE SUBMAXIMAL HYPEREMIA OF THE MYOCARDIUM WHEN CARRYING OUT A LOADING TEST WITH INTRAVENOUS INFUSION ADENOSINE TRIPHOSPHATE | 2018 |
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| METHOD FOR DIAGNOSTICS OF MINIMAL EXPRESSIONS OF DIASTOLIC DYSFUNCTION OF LEFT VENTRICLE MYOCARDIUM IN PATIENTS WITH 1ST DEGREE OF ARTERIAL HYPERTENSION | 2010 |
|
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| DIAGNOSTIC TECHNIQUE FOR DEGREE OF CARDIAC CHAMBER DYSFUNCTION IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE | 2014 |
|
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| METHOD OF DIAGNOSIS OF SYSTOLIC AND DIASTOLIC MALFUNCTION OF HEART LEFT VENTRICLE | 2000 |
|
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|
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| DIAGNOSTIC TECHNIQUE FOR INITIAL MANIFESTATIONS OF LEFT VENTRICULAR DIASTOLIC DYSFUNCTION IN PATIENTS SUFFERING FROM FIRST-DEGREE ARTERIAL HYPERTENSION | 2008 |
|
RU2371095C1 |
| DIFFERENTIAL DIAGNOSTIC TECHNIQUE FOR CICATRICIAL CHANGES OF MYOCARDIUM AND MYOCARDIUM HYBERNATION IN PATIENTS SUFFERING FROM CORONARY HEART DISEASE | 2009 |
|
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| METHOD FOR ESTIMATING CORONARY BLOOD CIRCULATION STATE AFTER HAVING APPLIED SURGICAL INTERVENTION | 2006 |
|
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