9 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Differential Diagnosis 1. ... Small secundum ASD ... to right shunt 2. ... #clinical #echocardiogram ... #s4c #pocus #bubble
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... with and without contrast ... with and without contrast ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR
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 ... be in CHF @echocardiography_tips
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Decompensated HF ... wide-complex tachycardia: bundle ... Cardioversion 1. ... cardioversion 2. ... Moderate or severe mitral
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... Early transit of bubbles ... = PFO 2. ... as RAP>LAP as atrial ... Echocardiogram #clinical
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Does the patient ... disease b) CHF ... Change in clinical ... one post op Cardiology ... CARP, DECREASE V trials
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
Mitral valve doesn ... sinus rhythm... 1. ... aneurysm idiopathic. 2. ... Echocardiogram #clinical ... #cardiology #pocus
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
re-exams (normal CXR ... sent to CT abd w/contrast ... retroperitoneal) 1. ... ecchymosis (bruising) 2. ... Trauma #Injury #clinical
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... /50 Rule (part 1) ... a chest x-ray (CXR ... /50 Rule (part 2) ... #Radiology #CTChest