If the sum is > 35 mm, then LVH is present. When the myocardium as abnormally thickened, electrical activity takes longer to traverse throughout the whole heart, thus the duration of the QRS ...

and electrical activity takes longer to traverse throughout the whole heart, the duration of the QRS complex may be widened. This is referred to as “LVH with QRS widening.” Also ...

However, ECG QRS voltage may not be a reliable predictor of LVH. The limitation of the ECG in identifying ventricular hypertrophy is due to the reliance of measuring the electrical activity of the ...

A mixed-modelling approach was performed to evaluate acquired C-LVH in black versus white athletes controlling for playing position ... Funding This work was entirely supported by US National ...