7 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Differential Diagnosis 1. ... to right shunt 2. ... Differential #Diagnosis #cardiology ... echocardiogram #s4c ... #pocus #bubble
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
(a4c) It belongs ... sinus rhythm... 1. ... aneurysm idiopathic. 2. ... #clinical #cardiology ... #pocus
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
replenishment via pulm veins ... as RAP>LAP as atrial ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary ... #cardiology #saline
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
out K+ efflux • Delays ... • Atrial depolarization ... contraction of atrial ... Classification: CLASS 1 ... ↑ QT interval (delays
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
Normal hepatic vein ... Ultrasound tracing 1) ... towards the RV apex 2) ... thus leading to flow ... tracing #diagnosis #pocus
Rheumatic Heart Disease - Mitral Stenosis on Echocardiogram
(1) Thickened and fibrosed MV leaflets - rheumatic etiology
Echocardiogram (1) ... (2) Lvef 25-30% ... spontaneous echo contrast ... (7) patient in atrial ... #a4c #thrombus
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
hypointense and T 2- ... Case description ... Most have post-contrast ... distal femur, 1- ... 2 cm proximal to