RVH is diagnosed on ECG in the presence of a R/S ratio of greater than 1 in lead V1 in the absence of other causes, or if the R wave in lead V1 is greater than 7 millimeters tall. The strain ...
Absence of RAE and RVH. A LPFB can occur simultaneously with ... present in a patient with an acute pulmonary embolism. This ECG finding is termed the McGinn-White sign. There is no major clinical ...