7 results
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... patient with an ASD ... #contrast #effect ... #washout #ASD # ... #clinical #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 ... larger shunt #ECG ... #EKG #Cardiology ... #ASD
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
is a modified ECG ... , based on signs ... standard 12 lead ECG ... Lead I on the ECG ... #Cardiology #EKG
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... contract nearly ... EKG of the same ... “clinical electrophysiology ... PhysicalExam #JVP #Cardiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Small secundum ASD ... #Contrast #Effect ... Differential #Diagnosis #cardiology ... #clinical #echocardiogram
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Clinical Features ... purple abdominal striae ... exposed tothe sun (e.g ... gluconeogenesis enzymes (e.g ... Hypercortisolism #Diagnosis #signs
Thumbprinting in Ischemic Colitis- Contrast-enhanced computed tomography of the abdomen, performed to evaluate the possibility of
Ischemic Colitis- Contrast-enhanced ... s stool tested negative ... ischemic #colitis #clinical ... #radiology #CT ... #NEJM