7475 results
KSHV Inflammatory Cytokine Syndrome (KICS)
Working Case Definition for KICS: Requires at least 2 clinical manifestations (from
KSHV Inflammatory ... Requires at least 2 clinical ... 3, and 4. 1) Clinical ... #KICS #KSHV #Inflammatory ... diagnosis #management #hhv8
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
production of pro-inflammatory ... accumulation of clinical ... Assessment • Clinical ... Virus (EBV, CMV, HHV8
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Reconstitution Inflammatory ... with exaggerated inflammatory ... noncompliance • Clinical ... initiation Clinical ... Kaposi sarcoma, HHV8
HHV8/KSHV-reIated diseases: From Cellular Proliferation to Hyperinflammation
Kaposi sarcoma (KS):
 • Target organs: Ubiquitous (cutaneous and mucosal
HHV8/KSHV-reIated ... predominance) • Clinical ... Light chain: - HHV8 ... and spleen • Clinical ... de Fremont #HHV8
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
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
Clinical Manifestations ... Herpes Viruses (HHV ... herpes virus 6 HHV ... herpes virus 7 HHV ... herpesvirus 8 HHV
Web chart of etiologies related to inflammatory head and neck masses.

#pediatrics #peds #differential #causes #pearls #head
etiologies related to inflammatory ... #neck #masses #inflammatory ... viral #bacterial #clinical
IBD - Assessment of Lack of Response (sLOR) - Differential Diagnosis
Non-inflammatory mechanisms:
 • IBS
 • Fibrostenotic
Diagnosis Non-inflammatory ... SIBO, lactose) Inflammatory ... • Ischaemic Inflammatory ... clearance - Inflammatory ... Diagnosis #Causes #Inflammatory
Seronegative Inflammatory Arthritis - Differential Diagnosis
 • Seronegative Rheumatoid Arthritis 
 • Infectious Arthritis: Viral, Bacterial,
Seronegative Inflammatory ... Still's Disease, Inflammatory ... #Seronegative #Inflammatory
Kaposi Sarcoma Herpes Virus (KSHV)

By Dr. Sara Dong @swinndong via #IDFellowCase
#ID  #Infectious Diseases  #Infections
#Differential
Diagnosis #KSHV #HHV