pathological q wave

R" wave analagous to the "pathological Q" wave of an anterior MI.



Old inferior wall infarction as evidenced by pathological Q waves in



Significant pathological Q waves (V2-6, I, aVL) plus marked ST segment



There is a pathological Q wave in aVl (width more than 40 msec).



ECG demonstrating abnormal Q waves in V1–V4.



pathological Q-waves in leads V1-V3 (presumably from an old infarction),



contractions and premature atrial contractions, pathological Q-waves in



Wave Q: maximum 0.5 mV QRS complex – maximum 0.06 s



However, a pathological Q wave is defined as :



Q waves are often interpreted as evidence of myocardial necrosis but they



Pathological Q waves in inferior and anterior leads



Post myocardial infarction ECG wave tracings



Myocardial Infarction is a Stronger Determinant of Pathological Q Waves



New Q waves: From the absence of depolarization current in the dead tissue



The appearance of pathological Q waves is the most characteristic ECG



and twenty-five (39%) presented a pathological Q wave on the EKG.



A pathological Q wave is a box wide. The inferior leads include leads II,



A pathological Q wave is a box wide. The septal leads are V1 - V2.



Beware of non infarct q waves : A women with an unusual pathological q waves



An unusual cause for pathological q waves