MI 4: Difference between revisions

MI 4 (view source)

292 bytes removed , 11 November 2008

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-Culprit lesion: '''RCA'''
+{{Case|
+|previouspage= MI 3
+|previousname= MI 3
+|nextpage=MI 5
+|nextname=MI 5
+}}
+'''Where is this myocardial infarction located?'''
-# sinus bradycardia
+[[Image:ami0004.jpg|700px|thumb|left|ECG MI 4]]
-# about 55/min
+{{clr}}
-# normal conduction
+[[Answer MI 4|Answer]]
-# intermediate (normal) axis
-# normal p wave morphology
-# tall R in V2, otherwise normal QRS morphology
-# ST elevation in II, III, AVF (in III > II). Depression in I, AVL, V2.
-* '''Conclusion: Inferoposterior MI caused by a RCA occlusion'''
-Arguments in favor of RCA occlusion (instead of RCX):
-* ST depression in I, AVL
-* bradycardia
-* ST elevation in III > II ('the highest ST elevation points at the culprit lesion')