29 results
Liver Abscess
•	Pyogenic abscess, accounts for 80% of abscess.
•	Amebic abscess due to Entamoeba histolytica, accounts for 10%.
•	Fungal
Liver Abscess • ... 50% of solitary liver ... in the right Liver ... • Fever in 90% ... cm Continuous fever
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... Lesions on Various ... , Metastasis #Liver ... #MRI #POCUS #radiology ... diagnosis #comparison #table
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Tomography (CT) ... , Metastasis #Liver ... #radiology #differential ... diagnosis #comparison #table
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
polymicrobial infection ... : • 80% have fever ... decubitus - air fluid level ... seen • Chest CT ... residual lesion
Kerion
Raised, boggy lesion with heaped up purulent nodules 
Caused by host's response to a fungal ringworm
Raised, boggy lesion ... purulent nodules Caused ... fungal ringworm infection ... Hair loss • Fever ... Lymphadenopathy Treatment
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
hemorrhagic skin lesions ... SLE) - Viral infections ... deficiency • Liver ... APLS • Acute Infectious ... mountain spotted fever
Amebic Liver Abscess- ...Computed tomography of the abdomen performed after the administration of contrast material revealed
Amebic Liver Abscess ... ring-enhancing lesion ... in the liver that ... #NEJM #amebic #liver ... #radiology #CT
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
known as rat bite fever ... or Haverhill fever ... infectiosum • Fever ... acute rheumatic fever ... classic targetoid lesions
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
characterized by fever ... Disorder: - Fever ... Symptoms: - Fever ... arthralgia) - Fever ... Causes: - Idiopathic
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Infectious: • Pre-existing ... night sweats, fever ... Septic Emboli Cause ... Persistent bacteremia/fevers ... diagnosis #management #cardiology