13 results
Acute coronary syndrome and infarctions - Lead Localization 

#ECG #EKG #LocalizationMap #Coronary #Artery #Electrocardiogram #Diagnosis #Cardiology
Acute coronary syndrome ... Localization #ECG ... #EKG #LocalizationMap ... #Coronary #Artery ... Diagnosis #Cardiology #Territory
ECG distribution corresponding to RWMA territories. Anterior RWMA corresponds to left anterior descending artery. Inferior RWMA
ECG distribution ... corresponds to right coronary ... #ECG #EKG #LocalizationMap ... #Coronary #Artery ... Diagnosis #Cardiology #Territory
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
descending (LAD) coronary ... #TypeA #TypeB #Classification ... Types #Cardiology #EKG ... #ECG #Electrocardiogram
Aortic Root Sign

The aortic root sign an anomalous circumflex coronary artery (ACCA) that emerges from the
Aortic Root Sign ... The aortic root ... anomalous circumflex coronary ... contralateral coronary ... normal vascular territory
Intra-Aortic Balloon Pump (IABP)

Intra-aortic balloon counter-pulsation is a method of invasive hemodynamic support. A catheter is
Intra-Aortic Balloon ... IABP) Intra-aortic ... diastole → increases coronary ... IABP improves coronary ... • Triggers (EKG
Left Main Coronary Artery Thrombus seen on Angiography

“Mother of all coronary thrombi”.  55 year old
Left Main Coronary ... “Mother of all coronary ... Cardiogenic shock, ECG ... from LMCA into aortic ... #Left #Main #Coronary
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Differential Diagnosis by Classification ... Mechanical • Aortic ... Medication side effect (e.g ... Medication side effect (e.g ... Differential #Diagnosis #Classification
Coronary Ostium Obstruction by Aortic Intimal Flap on Echocardiogram
Aortic intimal flap may alternately obstruct right and
Coronary Ostium ... Obstruction by Aortic ... Echocardiogram Aortic ... right and left coronary ... elevations in different ECG
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
node syndrome - Coronary ... < 30 years - Aorta ... branches • GCA: - Aorta ... claudication, aortitis, aortic ... #rheumatology #classification
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
indicated • EKG ... Obtain EKG if: ... risk (>5%): - Aortic ... Severe Aortic stenosis ... • Preoperative coronary