Corrected (Frank), uncorrected (cube), and standard electrocardiographic lead systems in recording augmented right ventricular forces in right ventricular hypertension.

In the clinical detection of right ventricular hypertrophy, the electrocardiogram traditionally has been the most useful guide. Yet the fact that no unanimity exists in regard to the electrocardiographic criteria for this diagnosis suggests a lack of specificity of the method. In fact, in some series, with right ventricular hypertrophy proven at necropsy, the accuracy of the electrocardiographi...

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Precordial Lead Patterns in Right Ventricular Hypertension

CURRENT criteria for the electrocardiographic diagnosis of right ventricular hypertrophy -3 depend primarily upon abnormal axis deviation and changes in the right precordial leads (V1, V4.R7). The R/S ratio in these leads has proved to be of great value in the recognition of right ventricular hypertrophy. Various patterns (qR, rS, rsR', Rs) are encountered and many theories have been put forwar...

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Precordial Lead Patterns in Right Ventricular Hypertension.

CURRENT criteria for the electrocardiographic diagnosis of right ventricular hypertrophy -3 depend primarily upon abnormal axis deviation and changes in the right precordial leads (V1, V4.R7). The R/S ratio in these leads has proved to be of great value in the recognition of right ventricular hypertrophy. Various patterns (qR, rS, rsR', Rs) are encountered and many theories have been put forwar...

متن کامل

Precordial Lead Patterns in Right Ventricular Hypertension

CURRENT criteria for the electrocardiographic diagnosis of right ventricular hypertrophy -3 depend primarily upon abnormal axis deviation and changes in the right precordial leads (V1, V4.R7). The R/S ratio in these leads has proved to be of great value in the recognition of right ventricular hypertrophy. Various patterns (qR, rS, rsR', Rs) are encountered and many theories have been put forwar...

متن کامل

Precordial Lead Patterns in Right Ventricular Hypertension

CURRENT criteria for the electrocardiographic diagnosis of right ventricular hypertrophy -3 depend primarily upon abnormal axis deviation and changes in the right precordial leads (V1, V4.R7). The R/S ratio in these leads has proved to be of great value in the recognition of right ventricular hypertrophy. Various patterns (qR, rS, rsR', Rs) are encountered and many theories have been put forwar...

متن کامل

Corrected (Frank), uncorrected (cube), and standard electrocardiographic lead systems in recording augmented right ventricular forces in right ventricular hypertension.

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