24 results
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Origin (FUO) - Differential ... • Trauma Non-infectious ... • Infectious ... : • HIVEBV ... #FUO #Chronic #Differential
Fever in the Returning Traveler - History
Exposure History:
 • Street foods / Local water: entenc fever,
tattoos, piercings, injections ... immunodeficiency virus [HIV ... C virus [HCV], ... trachomatis [GC/CT ... History #diagnosis #differential
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Differential Diagnosis ... Viral: Measles, Infectious ... Mono (EBV, CMV) ... , Acute HIV, Parvovirus
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
Cold, croup • EBV ... mononucleosis • HIV ... Primary acute HIV ... Infection Mycoplasma ... IDSA #diagnosis #differential
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... • Symptoms: Fever ... • Symptoms: Fever ... enhancement on CT ... #differential #
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... in HIV - Differential ... • CT: Halo sign ... Microsporidium #Lung #Infections ... #differential #
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Fever/Chills/Joint ... Brucellosis - Viruses: HIV ... , Varicella, EBV ... Acute rheumatic fever
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Clinical triad: Fever ... fraction < 20% Differential ... Diaqnoses: • Infectious ... Coxsackie, CMV, EBV ... , HIV, HTLVI, Hantavirus
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
) - Differential ... • Drugs • HIV ... Glomerulonephritis • Anti-GBM ... allopurinol, PPI) • Infections ... KidneyInjury #Nephrology #Differential
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
., HIV), EBV infection ... - Pel-Ebstein fever ... Etiology: - Infections ... involvement Differential ... oncology #diagnosis #differential