31 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Specific for critical ... without chest pain, as ... Serial EKGS in pts ... #Diagnosis #Cardiology
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
, Symptoms and Management ... Clinical Presentation ... despite hx HTN) EKG ... precordial leads) - atrial ... #Symptoms #Cardiology
Atrial septal defect

An ECG may show the “crochetage” pattern (92% specific)—a notch near the apex of
Atrial septal defect ... An ECG may show ... #EKG #Cardiology ... #Crochetage #Sign ... #ASD
Secundum atrial septal defect (ASD) CardiacCT. In nl development, the ostium secundum allows placental blood to
septal defect (ASD ... MMI approach, CT ... @AChoiHeart #Clinical ... #Radiology #Cardiology ... CardiacCTA #CCTA #ASD
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
used to detect atrial ... flutter waves when atrial ... flutter is suspected clinically ... , based on signs ... #Cardiology #EKG
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Triage EKG (no prior ... Differential/diagnosis ... , and additional ... Echocardiogram #A4c #clinical ... #cardiology #McConnells
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... EKG of the same ... excludes other differentials ... “clinical electrophysiology ... PhysicalExam #JVP #Cardiology
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
based on TTE, TEE, CT ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... Embolism #diagnosis #differential ... scoring #criteria #cardiology
Swirl Sign - Intestinal Volvulus after Roux-en-Y Gastric Bypass - Radiography (Panel A) and computed tomography
Swirl Sign - Intestinal ... computed tomography (CT ... #Clinical #Radiology ... #Swirl #Sign #SwirlSign ... IntestinalVolvulus #NEJM
Gas in the Left Atrium and Ventricle - Computed tomographic (CT) angiography of his chest, abdomen,
Gas in the Left Atrium ... Computed tomographic (CT ... ventricle (Panel A) #Clinical ... #Anatomy #CTS #Radiology ... #Fistula #NEJM