17 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... are enough to diagnose ... excludes other differentials ... “clinical electrophysiology ... Hussainch #Cannon #Awaves
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Cardiac Amyloid - Diagnosis ... and Management ... Clinical Presentation ... precordial leads) - atrial ... #Symptoms #Cardiology
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Specific for critical ... without chest pain, as ... Serial EKGS in pts ... Electrocardiogram #Diagnosis ... #Cardiology
Swirl Sign - Intestinal Volvulus after Roux-en-Y Gastric Bypass - Radiography (Panel A) and computed tomography
Swirl Sign - Intestinal ... #Clinical #Radiology ... #Surgery #KUB # ... CT #Swirl #Sign ... IntestinalVolvulus #NEJM
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 ... Artery #Embolism #diagnosis ... #differential #
Caterpillar Sign in Infantile Hypertrophic Pyloric Stenosis - An upper gastrointestinal radiographic series was obtained (ultrasonography
Caterpillar Sign ... hyperperistaltic waves ... #Clinical #Peds ... #Radiology #PyloricStenosis ... #AXR #KUB #NEJM
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... of low, normal and ... attenuation • DDx: sub-acute ... #diagnosis #radiology ... #clinical
Falciform Ligament Sign - An abdominal radiograph that was obtained with the patient in a supine
ligament may be seen as ... Panel B, arrow) #Clinical ... #Radiology #FalciformLigament ... Pneumoperitoneum #CT ... #KUB #NEJM
Calcified Spleen and Gallstones - An abdominal radiograph, which was obtained during a previous presentation for
Calcified Spleen and ... administration of contrast material ... #Clinical #Radiology ... #KUB #CT #Calcified ... #Spleen #NEJM
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Hyperthyroidism Overview Clinical ... hyperthyroidism Diagnosis ... Ophthalmoplegia • Atrial ... #differential # ... endocrinology #signs