Page 262 - ECG dr shamol_Slide
P. 262
Reciprocal ST
Localisation ST elevation coronary artery
depression
Extensive Anterior MI V1-V6 None LAD
V1-V4, disappearance
Antero-Septal MI of septum Q in leads none LAD-septal branches
V5,V6
Lateral MI I, aVL, V5, V6 II,III, aVF LCX or MO
Antero-lateral I, aVL, V1-6 II,III, aVF
RCA (80%) or RCX
Inferior Mi II, III, aVF I, aVL
(20%)
high R in V1-V3 with
Posterior MI V7, V8, V9 ST depression V1-V3 > RCX
2mm (mirror view)
Right Ventricle MI V1, V4R I, aVL RCA
left anterior descending artery (LAD) and
the ramus circumflexus (RCX).
The right coronary artery (RCA)
