ICCU duty interesting cases ! ( Acute Pul.Embolsim )

Typical ECG of PE :
the most specific finding on an ECG is the classic S1Q3T3 pattern , but the most common finding non-specific ST-segment and T-wave chages.
Other coomonly reported findings include sinus tachycardia , Right bundle branch block .
Like chest radiography , the major utility of ECG is the diagnosis of PE is to rule out the other major diagnosis such as acute MI .