ALL of the following statement regarding the ECG in acute pericarditis are true except -
Ref: R.Alagappan Manual for Medicine 4th Edition pg no:112 Acute Pericarditis ECG shows * Sinus tachycardia * An elevated, concave upwards S-T segment * Upright, tall, peaked T-waves (earliest change) * No reciprocal changes in the opposite leads.
T wave inversions develop before ST elevation retur to baseline
Global ST segment elevation is seen in early pericarditis
Sinus tachycardia is a common finding.
PR segment depression is present in majority of patients
C.V.S