ECG diagnostics of left ventricular hypertrophy in case of left bundle-branch block

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Abstract

For diagnostics of LVH two basic methods are used: electrocardiography (ECG) and echocardiography. The problem of ECG diagnostics of LVH becomes almost insoluble at presence of left bundle-branch block. Echocardiography can't be used for screening of LVH.
It is set that size of ΔQRS in case of left bundle-branch block determines mass of myocardium of left ventricle: ΔQRS less then zero shows absence of left ventricular hypertrophy, more then zero - presence of increasing mass of myocardium of left ventricle.

About the authors

A E Radzevich

Moscow state medical stomatological academy

Кафедра терапии № 1 ФПДО; Московский государственный медико-стоматологический университет; Moscow state medical stomatological academy

T A Pichugina

Moscow state medical stomatological academy

Кафедра терапии № 1 ФПДО; Московский государственный медико-стоматологический университет; Moscow state medical stomatological academy

Y A Kulikov

Voronezh municipal hospital № 20

Отделение функциональной диагностики Воронежской ГКБ № 20; Voronezh municipal hospital № 20

E V Gosteva

Voronezh municipal hospital № 20

Отделение функциональной диагностики Воронежской ГКБ № 20; Voronezh municipal hospital № 20

References


Copyright (c) 2010 Радзевич А.Э., Пичугина Т.А., Куликов Ю.А., Гостева Е.В.

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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