Vectorcardiographic evolution of left ventricular hypertrophy.
نویسندگان
چکیده
منابع مشابه
Vectorcardiographic diagnosis of left ventricular hypertrophy.
The vectorcardiographic diagnosis of left ventricular hypertrophy, using the Frank lead system, was evaluated in 93 autopsied male patients (70 with hypertrophy of the left ventricle and 23 without such hypertrophy). The criterion of the maximal QRS magnitude in the transverse plane greater than 2.2 mv below the age of 50 years and 1.8 mv at the age of 50 or more was positive in 61% of hypertro...
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METHODS Echocardiographic and anthropometric measurements were performed in 2,293 individuals who participated in the echocardiographic substudies of population-based MONICA Augsburg surveys. In addition, a total of 319 siblings of survey participants with echocardiographic evidence of LVH were evaluated. The risk of these siblings to present with LVH or abnormal LV geometry was estimated by co...
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The vectorcardiograms of 60 adult patients with established CVH mainly due to acquired heart diseases were analyzed. The study showed that there were essentially 3 characteristic QRS loop patterns for CVH. In approximately one-fourth of the whole patients, a diagnosis of CVH could be made on the proposed vectorcardiographic criteria. It was found that the vectorcardiographic criteria of CVH in ...
متن کاملechocardiographic assessment of inappropriate left ventricular mass and left ventricular hypertrophy in patients with diastolic dysfunction
background: early diagnosis of left ventricular mass (lvm) inappropriateness and left ventricular hypertrophy (lvh) can result in preventing diastolic left ventricular dysfunction and its related morbidity and mortality. this study was performed to determine if diastolic dysfunction is associated with lvh and inappropriate lvm. methods: one hundred and twenty five uncomplicated hypertensi...
متن کاملVectorcardiographic differentiation between right ventricular hypertrophy and posterobasal myocardial infarction.
Vectorcardiograms were recorded by the Frank lead system in 203 cases of right ventricular hypertrophy (RVH) and 85 cases of posterobasal myocardial infarction (PBMI). Of the RVH cases, 33 were confirmed by autopsy and 135 by cardiac catheterization or surgery. Of the cases of PBMI, 12 were confirmed by autopsy and 48 had definite clinical episodes associated with enzymatic or serial electrocar...
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ژورنال
عنوان ژورنال: Heart
سال: 1968
ISSN: 1355-6037
DOI: 10.1136/hrt.30.1.70