Difference between revisions of "ACS anatomical correlation"

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Coronary Artery Location ECG Leads Complications
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{{ACS anatomical correlation}}
LAD Anteroseptal V1-V3 Left ventricular dysfunction:
 
  
-Decreased CO2
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==See Also==
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*[[Acute coronary syndrome (main)]]
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*[[Myocardial Infarction Complications]]
  
-CHFLBBB, RBBB
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[[Category:Cardiology]]
 
 
Left PFB
 
 
 
Infranodal block (2 ̊or 3 ̊)
 
 
 
 
LAD Anterior V2-V4
 
LCA Lateral I, aVL, V4-6 Left ventricular dysfunction:
 
 
 
-Decreased CO2
 
 
 
-CHFInfranodal block (2 ̊or 3 ̊)
 
 
 
 
RCA Inferior II, III, aVF Hypotension (NTG/morphine)Supranodal 1 ̊ HB
 
 
 
Atrial fibrillation/flutter
 
 
 
PACs
 
 
 
Infranodal block (2 ̊and 3 ̊) Papillary muscle rupture (murmur)
 
 
 
 
RCA Right ventricular V4R (also II, III, aVF)
 
RCA (90%), LCA (10%) Posterior R waves in V1, V2 (also V7-9)
 
 
 
 
LCMA Anterolateral avR (STE)
 
 
 
 
 
 
 
 
 
 
[[Category:Cards]]
 

Latest revision as of 20:01, 16 November 2017

ACS Anatomical Correlation Chart

Ischemic Changes Location Coronary Artery
STE V1-V3, TWI

Q waves in V1-V3 over time

Septal Septal branch
STE V2-V4 Anterior LAD
STE I, aVL, V5, V6

STD inf leads

Lateral Circumflex
STE I, aVL, V2-6 Anterolateral LAD + circumflex = Left main or 2 critical lesions
STE II, III, aVF

STD in aVL (most common lead to see reciprocal change)

Inferior RCA

STE V1 (only lead looking at RV)
STE III > II (III more R facing)
STE V1 > V2, STE V1 + STD V2

Right ventricle RCA

STD in V1, V2, V3;
R>S in V1
Tall R waves in V1-V3 (Q waves on back of heart) w/ upright TWs

Posterior aka Inferolateral RCA (90%), LCA (10%)
STE avR>V1

Doesn't apply in SVT

Anterolateral Left Main

See Also