8 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... Small secundum ASD ... to right shunt 2. ... #Diagnosis #cardiology ... #pocus #bubble
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Summary A defect ... (Type 1) or anatomic ... shunt (Type 2) ... , 88% spec • Contrast-enhanced ... Arterial blood gas (ABC
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... prosthetic valve, PFO, ASD ... #Embolism #diagnosis ... #differential # ... scoring #criteria #cardiology
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
stretched PFO or ASD ... , and later (after ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary ... #cardiology #saline
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
T 2-hyperintense ... Most have post-contrast ... distal femur, 1- ... Differential diagnosis ... Fibrous cortical defect
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG 1. ... main coronary artery ... death. 2. ... to detect VT than ... #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
indication of AC ... one post op Cardiology ... risk Chest X-ray ... management for select ... stratification #diagnosis
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
This post will focus ... /50 Rule (part 1) ... second ribs.1 ... /50 Rule (part 2) ... seen on a CXR.2