123 results
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
Serology and Interpretation ... less commonly, infection ... #HepatitisB #HBV ... #Serology #Interpretation ... #diagnosis #laboratory
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Coronavirus • HIV ... Infectious - Other ... Organ Specific Infection ... #Algorithm #causes
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
demyelination), Infectious ... Inflammatory, Infectious ... complications of HIV ... (syphilis, HIV-associated ... #Algorithm #Causes
Kaposi Sarcoma Herpes Virus (KSHV)

By Dr. Sara Dong @swinndong via #IDFellowCase
#ID  #Infectious Diseases  #Infections
#Differential
#IDFellowCase #ID ... #Infectious Diseases ... #Infections #Differential ... #Ddx #Diagnosis ... #KSHV #HHV #lymphoproliferative
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
, CMV, HIV, Toxo ... Melanoma • Axillary: Infection ... , Sjögren's • Infection ... : Acute HIV, EBV ... #Algorithm #Causes
Chronic Hepatitis B - Diagnosis and Management Algorithm

• Who to treat: Essentially treat the pts with
infections who ... have serologic evidence ... , HIV, HCV. ... Chronic Hepatitis B Infection ... #Algorithm #Diagnosis
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
infection Immune ... Acute HBV Chronic ... HBV Resolved infection ... infection - ... HepBVirus #Serologies #serology
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Disseminated Gonoccocal Infection ... rash) • Primary HIV ... Infection • Endocarditis ... #Causes
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
infection • ... infections occur ... within 28 days of infection ... infection - ... /early infection
Hepatitis B (HBV) Serology

HBsAg - Presence denotes current HBV infection (chronic or acute)
HBV Core Antibody -
Hepatitis B (HBV ... ) Serology HBsAg ... denotes current HBV ... or acute) HBV ... #Serology #Diagnosis