17 results
Acute Coronary Syndrome (ACS) Definitions - Stable Angina, Unstable Angina, NSTEMI, STEMI
1 STABLE ANGINA - Angina
Acute Coronary Syndrome ... (ACS) Definitions ... infarct to the subendocardial ... is reflected by ECG ... Diagnosis #Cardiology #ACS
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
attributed to coronary ... younger than other ACS ... of epicardial coronary ... changes on tele/ECG ... • Can perform
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... indicative of left main coronary ... ). or 3-vessel coronary ... ST elevation in ACS ... #AVR #leadAVR #ecg
Algorithm for choosing the appropriate candidate for stress testing in patients with suspected coronary artery disease
with suspected coronary ... metabolic equivalent; ECG ... evaluation of stable angina ... #ACS #stresstest ... #CAD
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
changes in Acute Coronary ... Syndrome (ACS) ... , aVF, or V4-V6 ... #ACS #Progression ... electrocardiogram #Acute #coronary
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... = Biomarkers + ECG ... or echo/angiogram ... leads with STE in avR ... #Ischemia #ECG
Ventricular Fibrillation caught during Fluoroscopy

Have you seen heart fibrillating due to VF during CAG?! Thanks to
fibrillating due to VF ... during CAG?! ... recording the angio ... #Fibrillation #Angiogram
Focal Takotsubo Cardiomyopathy on Ventriculogram Angiography 

55 year old, severe chest pain after death of close
close relative, ECG ... CAG normal. ... LV angio shown. ... base and apex as ... Ventriculogram #Angiogram
Beta Blockers - Pharmacology Comparison Table
Metoprolol:
 • Receptors: β1
 • Indications: Rate control of a-fib/a-flutter, Suppression
Suppression of PACs ... of VT, Stable angina ... , Acute coronary ... indicated in pt w/o CAD ... Indications: Stable angina
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
conducts through the AV ... period of the AV ... #PACs #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram