دورية أكاديمية
[Analysis of the segmentary motility of the left ventricle by dimensional echocardiography in ischemic cardiopathy].
| العنوان: | [Analysis of the segmentary motility of the left ventricle by dimensional echocardiography in ischemic cardiopathy]. |
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| عنوان ترانسليتريتد: | Análisis de la movilidad segmentaria del ventrículo izquierdo por ecocardiografia bidimensional en la cardiopatía isquémica. |
| المؤلفون: | Criconia GM, Esquivel Avila JG, Espinosa RA, Mesa A, Martínez Ríos MA, Estandía A, Ramos B |
| المصدر: | Archivos del Instituto de Cardiologia de Mexico [Arch Inst Cardiol Mex] 1985 Jan-Feb; Vol. 55 (1), pp. 39-47. |
| نوع المنشور: | English Abstract; Journal Article |
| اللغة: | Spanish; Castilian |
| بيانات الدورية: | Publisher: Instituto De Cardiologia De Mexico Country of Publication: Mexico NLM ID: 0400463 Publication Model: Print Cited Medium: Print ISSN: 0020-3785 (Print) NLM ISO Abbreviation: Arch Inst Cardiol Mex Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Mexico : Instituto De Cardiologia De Mexico Original Publication: México, Editorial Interamericana. |
| مواضيع طبية MeSH: | Echocardiography* , Myocardial Contraction*, Coronary Disease/*physiopathology, Adult ; Aged ; Coronary Angiography ; Coronary Disease/diagnosis ; Female ; Humans ; Male ; Middle Aged ; Myocardial Infarction/complications |
| مستخلص: | In 30 patients with clinical diagnosis of ischemic heart disease, we correlated the segmental mobility of left ventricular walls as estimated by two-dimensional echocardiography (2-D Echo), and coronary arteriography findings. In consideration to the distribution of the coronary arteries, the left ventricular circle was divided in 5 sections: anterior interventricular septum, anterior wall, lateral wall, posterior wall and posterior interventricular septum. Each one of these walls were divided in three levels: basal, mid and apical, integrating 15 segments. Potentially we could study 450 segments, but it was only possible to examine 444 (98.6%) by 2-D Echo. In 26 patients in whom the coronary arteriography demonstrated ischemic heart disease, the 2-D Echo showed 100% sensitivity and specificity in recognizing the disease. In respect to the number of obstructed vessels, the sensitivity was the same and the specificity 66.6%. Regarding the location of the obstruction; the results of sensitivity and specificity were: for the left anterior descending 96% and 80% respectively, for the left circumflex 87% and 92% and for the right coronary artery 95% and 90%. In regard to the level of obstruction (proximal, mid or distal) the values were 88.6% and 81.8%. Finally, to recognize the presence of significant obstruction (75% or more) the sensitivity of 2-D Echo was 95% and the specificity 76.1%. It is concluded that the 2-D Echo is useful for the diagnosis of coronary artery disease, the number of obstructed vessels, the location, the level and the degree of obstruction.(ABSTRACT TRUNCATED AT 250 WORDS) |
| تواريخ الأحداث: | Date Created: 19850101 Date Completed: 19850625 Latest Revision: 20061115 |
| رمز التحديث: | 20240627 |
| PMID: | 3159358 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 0020-3785 |
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