Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief ๐Ÿ‡ต๐Ÿ‡ญ ๐Ÿ‡บ๐Ÿ‡ธ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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21 results
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
age, however the disease ... can mimic common infections ... : โ€ข Infection ... rapidly, and empiric antibiotic ... #hematology
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)โ†’Activation of CD8 T cells (IFN-y) โ†’ Excessive activation of macrophages
โ€ข Autoimmune diseases ... Adult-onset Still disease ... Unknown cause Treatment ... #management #treatment ... #summary #rheumatology
Hemophagocytic Lymphohistiocytosis (HLH) Treatment
Primary HLH:
 - HLH-94 Protocol
    โ€ข Dexamethasone
) Treatment Primary ... associated with infection ... or autoimmune disease ... for refractory disease ... #hematology
Non-HCV infectious mixed cryoglobulinemia vasculitis - Diagnosis, causes and management - French Vasculitis Study Group

< 5%
cryoglobulinemia vasculitis - Diagnosis ... neuropathy Treatment ... with refractory disease ... Cryoglobulinemia #Vasculitis #Rheumatology ... Cryoglobulinemic #Diagnosis
Aplastic Anemia - Illness Script
Signs and symptoms:
 โ€ข Recurrent infections from neutropenia
 โ€ข Mucosal bleeding from
: โ€ข Recurrent infections ... Symptomatic anemia Diagnosis ... (transfusions, antibiotics ... #management #treatment ... #hematology
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ยฑ odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Adult-Onset Still's Disease ... Differential Diaqnoses ... : โ€ข Infectious ... #diagnosis #management ... #treatment #rheumatology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 โ€ข Mechanical Trauma (Microangiopathic hemolytic anemia):
Diagnostic Framework ... Drugs (Beta lactam antibiotics ... spherocytosis) โ€ข Infections ... #differential #diagnosis ... #hematology #anemia
Summary of Coagulation Deficiencies
Inherited:
 โ€ข Hemophilia A - Deficiency of Factor VIII
 โ€ข Hemophilia B -
malnutrition, Antibiotics ... Advanced Liver Disease ... Deficiencies #Summary #table ... #comparison #diagnosis ... #hematology #deficiency
Kawasaki Disease (KD) - Diagnosis and Management Summary

Kawasaki Disease (KD) is the most common vasculitis of
Kawasaki Disease ... (KD) - Diagnosis ... cรฆxist with other infections ... KD #vasculitis #rheumatology ... #management #treatment
Adult-Onset Still's Disease (AOSD)
Rare inflammatory disorder of unknown etiology, difficult to diagnose because of heterogenous presentation.
Adult-Onset Still's Disease ... susceptibility, infectious ... synovitis (40%) Treatment ... #AOSD #rheumatology ... #treatment