44 results
Kaposi Sarcoma Herpes Virus (KSHV)

By Dr. Sara Dong @swinndong via #IDFellowCase
#ID  #Infectious Diseases  #Infections
#Differential
Diagnosis #KSHV #HHV ... lymphoproliferative #KICS
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
Herpes Viruses (HHV ... herpes virus 6 HHV ... herpes virus 7 HHV ... herpesvirus 8 HHV ... Herpes #Viruses #HHV
Infection-Related Cancers
Viruses:
 • HPV - Cervical, anogenital, head and neck, skin cancer
 • HTLV-1 - Adult
Cancers Viruses: • HPV ... T-cell Leukemia • HIV ... cell carcinoma • HBV ... / HCV - Hepatocellular ... carcinoma • HHV
Transplant Infections Timeline
Pre-transplant:
 • Common bacteria (endogenous): Staphylococci (skin), Gram-negative bacilli (gut)
 • Viruses: HSV (reactivation)
Engraftment:
Staphylococci (skin), Gram-negative ... gut) • Viruses: HSV ... Staphylococci (skin), Gram-negative ... airways) • Viruses: HSV ... reactivation), HHV
HHV8/KSHV-reIated diseases: From Cellular Proliferation to Hyperinflammation
Kaposi sarcoma (KS):
 • Target organs: Ubiquitous (cutaneous and mucosal
HHV8/KSHV-reIated ... • Association HIV ... Light chain: - HHV8 ... • Association HIV ... de Fremont #HHV8
KSHV Inflammatory Cytokine Syndrome (KICS)

By Dr. Sara Dong @swinndong  via #IDFellowCase
#ID  #Infectious Diseases
Cytokine Syndrome (KICS ... Diagnosis #KSHV #HHV ... #KICS #Kaposi
Castleman's Disease and Associated Syndromes
HYALINE VASCULAR VARIANT
 • unicentric, HHV8-ve, children and young.
 • Hyalinized vessels
• unicentric, HHV8 ... Plasmablastic subtype is HHV8 ... myeloma, POEMS) HHV8
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
Viral infections (HAV ... , HBV, HCV, HEV, ... biopsy if: • Negative
Herpes Virus Antiviral Coverage Pyramid

*This chart only covers the herpes virus family, and does not include
Coverage #Pyramid #HSV ... #VZV #HHV6 #HHV7
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
replication - Inactive HBV ... carrier state (low HBV ... level) or HBeAg-negative ... replication (high HBV ... #HepatitisB #HBV