12 results
Liver Abscess
•	Pyogenic abscess, accounts for 80% of abscess.
•	Amebic abscess due to Entamoeba histolytica, accounts for 10%.
•	Fungal
Liver Abscess • ... Pyogenic abscess ... 50% of solitary liver ... hepatic lobe (~75%), less ... abscess < 3-5 cm Oral
Normal Lens on Ocular POCUS

Dr. Michael I. Prats @PratsEM

#Lens #Normal #Ocular #POCUS #clinical #ophthalmology #ultrasound #labeled
Normal Lens on Ocular ... POCUS Dr. ... Prats @PratsEM #Lens ... #Normal #Ocular ... #POCUS #clinical
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... hemangioma, Focal nodular ... , Metastasis #Liver ... Contrast #CT #MRI #POCUS ... diagnosis #comparison #table
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ophthalmoplegia migraine Myogenic ... change • Contact lens ... wearing • Ocular ... effect of some abnormal ... Chalazion • Contact lens
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Injury: • AST: Less ... - If both are normal ... function may be abnormal ... differential #diagnosis #algorithm
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Landscaper w/ painless nodular ... systemic signs, labs normal ... leishmania, Tb, NTM; less ... cow pox, strep pyogenes
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Arterial Phase, Portal ... hemangioma, Focal nodular ... , Metastasis #Liver ... diagnosis #comparison #table
Pyogenic liver abscess in children
Common bacterial causes in children:
 • S.aureus
 • Strep spp
 • Enteric
Pyogenic liver abscess ... from contiguous focus ... endocarditis) - Portal ... febrilepodcast.com] #pyogenic ... #liver #abscess
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver ... arterial phase, Portal ... hemangioma, Focal nodular ... Ultrasound #Contrast #POCUS ... diagnosis #comparison #table
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... iris posteriorly Lens ... Clinical #EM #Ophth #POCUS ... #Ocular #Normal