Ophthalmologists can play a pivotal role in detection and treatment of life-threatening disorders by recognizing syndromes associated with retinal tumors. Ophthalmologists can play a pivotal role in detection and treatment of life-threatening disorders by recognizing syndromes associated with retinal tumors.
The P wave in the ECG represents atrial depolarization, which results in atrial contraction.
Most of the time we should not use the ECG to. distinguish between the two as they may coexist. However, we may use the same ECG criteria to. evaluate hypertrophy and enlargement. ECG manifestations of hyp or enl. Increase in duration of wave. May take longer to depolarize. Increase in amplitude.