14 results
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... based on TTE, TEE, CT ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... scoring #criteria #cardiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast ... material 20 mSv ... without contrast ... Scoring 3 mSv 1 ... #PatientInfo #Radiology
Renal Cell Carcinoma (RCC) - Diagnosis and Management Summary
Clinical features - Classic triad (flank pain, hematuria,
Renal Cell Carcinoma ... features - Classic triad ... test: abdominal CT ... scan with contrast ... CT/MRI of the thorax
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
material revealed ... CT angiography and ... middle cerebral artery ... #Clinical #Radiology ... Intracranial #Aneurysm #NEJM
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Differential Diagnosis 1. ... Small secundum ASD ... to right shunt 2. ... Differential #Diagnosis #cardiology
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Pericarditis - Definition and Diagnostic Criteria
Acute Pericarditis 
 • Inflammatory pericardial syndrome to be diagnosed with
with at least 2 ... criteria: (1) ... white blood cell ... imaging technique (CT ... diagnosis #criteria #cardiology
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... >LAP as atrial septum ... stretched PFO or ASD ... , and later (after ... intrapulmonary #cardiology
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Laryngocele- ...On physical examination, he had nontender, compressible swelling in the left cervical region that transmitted
performed (Video 1) ... airway lumen (Video 2) ... #NEJM #clinical ... #laryngoscope #radiology ... #CT #laryngocele
Tuberculous Peritonitis- ...A computed tomographic scan obtained after the administration of contrast material showed a large
administration of contrast ... material showed ... Langerhans giant cells ... #clinical #NEJM ... #radiology #CT #
Squamous-Cell Carcinoma of the Lung- ...Physical examination revealed decreased air entry in the base of the
chest performed after ... administration of contrast ... material revealed ... #NEJM #clinical ... #radiology #CT #