10 mm índice de Sokolow-Lyon mm de S en V, mm de R en V5 Suma (>35 mm en la hipertrofia ventricular izquierda) Si la suma (en milímetros) de la parte. Electrocardiographic indices like the Sokolow-Lyon index (SLI) are .. De Bruyne MC, Hoes AW, Kors JA, Hofman A, Van Bemmel JH, Grobbee. Algunos criterios ECG como Sokolow, Cornell, Gubner-Ungerleider, onda RaVL y Se consideró que hay HVI cuando el índice de la masa del VI es > g/m2.

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The measurement of all LVM compound variables was done in the m-mode of the parasternal long axis. MR helped drafting the manuscript. We also assessed the component variables of the formula, which in the clinical routine often serve as surrogate for LVH: Lessa I, Fonseca J. The aim of this study was to investigate the diagnostic performance of the Sokolow-Lyon index for diagnosis of LVH in a large cohort of the general population.

In current non-cardiologic, general practitioner care routine, the Sokolow-Lyon index SLI by a threshold of 3.

Left ventricular hypertrophy

How to cite this indixe. The thickness of the left ventricle as visualized on echocardiography correlates with its actual mass. Thus, for patients suffering from arterial hypertension the diagnosis of a possibly existing LVH is of essential importance. Based on myocardial wall thickness, LVM can be estimated easily, however, echocardiography usually has to be performed by a trained cardiologist. Categorizing the SLI cut off: Angina pectoris Prinzmetal’s angina Stable angina Acute coronary syndrome Myocardial infarction Unstable angina.


Views Read Edit View history. Ethnic differences in the identification of left ventricular hypertrophy in the hypertensive patient. All authors read and approved the final manuscript. N Engl J Med. Relation of left ventricular mass and geometry to morbidity and mortality in uncomplicated essential hypertension.

Baseline characteristics in relation to electrocardiographic left ventricular hypertrophy in hypertensive patients Indicee Losartan Intervention For Endpoint Reduction LIFE in hypertension study. Echocardiographic assessment Transthoracic Doppler echocardiographic examinations were conducted and evaluated by specially trained and certified physicians. Open in a separate window.

AK helps coordinate the study, participated in the statistical analyses and helped drafting the manuscript. Infobox medical condition new. Am J Clin Nutr.

Improved sex-specific criteria of left ventricular hypertrophy for clinical and computer interpretation of electrocardiograms: Several publications suggested ee negative influence of obesity on the predictive value of the SLI [ 21 — 25 ]. Extracoronary atherosclerotic plaque at multiple sites and total imdice calcification deposit in asymptomatic men: J Am Soc Echocardiogr.

All data used in this cross sectional analysis resulted from the baseline examination of the study. KorsJohannes Haertingand Daniel Medenwald. SN trained the study personnel, coordinates the study, helped designing the study and drafting the manuscript.

In men, mean SBP was Recommendations for chamber quantification.

The prognostic value of the ECG in hypertension: Please review our privacy policy. Sokolow M, Lyon TP.

Relation of left ventricular mass and geometry to morbidity and mortality in uncomplicated essential hypertension. Furthermore, we found a very high specificity, but low sensitivity of SLI to diagnose LVH by the common threshold of 3.

KHG conceived of the study, designed major parts of the study, trained the study personnel and participated in the statistical analyses. The role of preclinical cardiovascular disease in the evolution from risk factor exposure to the development of clinical morbid events. However, considering the former recommendations for echocardiographic quantification, this corresponds to a mild degree of LVH [ 13 ].


Cardiovascular disease, risk factors and heart rate variability in the elderly general population: Left-ventricular hypertrophy and obesity: All of the hypertrophy indices, in particular the SLI, show high specificity but low sensitivity to varying degrees, which weakens its diagnostic value [ 5 ].

Formation à « l’ECG de A à Z » par Pierre Taboulet

When we adjusted for age and sex only, estimates were not relevantly changed see appendix. Table 2 Linear regression of echocardiographic parameters on the Sokolow-Lyon index. The mean indoce bias for the M-mode examinations varied between 0. UMW helped designing the study and drafting the manuscript. Electrocardiographic identification of increased left ventricular mass by simple voltage-duration products.

The baseline examination took place between December and January In other projects Wikimedia Commons. Consequently, these circumstances weaken its value as a practical screening examination in the general population.

A method of comparing the areas under receiver operating characteristic ROC curves derived from the same cases. The enlargement is not permanent in all cases, and in some cases the growth can regress with the reduction of blood pressure. Baseline data of the CARLA study, including prevalences of cardiovascular risk factors like arterial hypertension, are published elsewhere [ 817 ].

This page was last edited on 1 Augustat Determinants of sensitivity and specificity of eletrocardiographic criteria for left ventricular hypertrophy.