3 results
Atrial septal defect

An ECG may show the “crochetage” pattern (92% specific)—a notch near the apex of
may show the “crochetage ... apex of the R wave ... in inferior limb ... #EKG #Cardiology ... #Crochetage #Sign
In order to get good visualization of the RV, Intravenous Definity (brand name echo contrast material)
is the cardiac ultrasound ... sign, and is described ... Echocardiogram #Definity #A4C ... #McConnells #Sign ... #RVInfarction #InferiorMI
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... in avL - early inferior ... #EKG #diagnosis