25 results
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... Echocardiogram (a4c ... Ivan_Echocardio #atrial ... Echocardiogram #a4c ... #clinical #cardiology
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... ) in the right atrium ... #washout #ASD #atrial ... septal #defect #a4c ... Echocardiogram #clinical #cardiology
Hepatic Masses on MRI - Differential Diagnosis by MRI Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
Modalities: T1, T2, Arterial ... Hepato-Biliary Contrast ... Out-of-phase, DWI, ADC ... liver #hepatology #radiology
Trypanosoma cruzi Reactivation in the Brain- ...Magnetic resonance images of the brain showed a mass measuring
administration of contrast ... material). ... on the basis of partial ... #clinical #NEJM ... reactivation #brain #MRI #radiology
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
Tuberculosis - Contrast-enhanced ... the left renal pelvis ... D) #Clinical #Radiology ... AcidFastBacilli #Microscopy #NEJM
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
• T1 with Contrast ... Contrast material ... Contrast can’t get ... These swollen cells ... MRI #Sequences #Radiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
with and without contrast ... material 20 mSv ... with and without contrast ... material 4 mSv ... #PatientInfo #Radiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... • Atrial depolarization ... contraction of atrial ... inotropy) ACCP Cardiology ... Antiarrhythmics #Pharmacology
Eggshell Calcifications of the Bladder - Computed tomography of the abdomen and pelvis without the administration
the abdomen and pelvis ... administration of contrast ... material revealed ... Clinical #Urology #Radiology ... Schistosomiasis #NEJM
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... Effect #Right #Atrium ... Differential #Diagnosis #cardiology ... echocardiogram #s4c