Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - 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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Non-HCV infectious mixed cryoglobulinemia vasculitis - Diagnosis, causes and management - French Vasculitis Study Group

< 5%
Non-HCV infectious ... vasculitis - Diagnosis, causes ... Specific anti-infectious ... related to HBV infection ... absence of anti-infectious
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 β€’ Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... Mycoplasma pneumoniae infection ... Drugs (Beta lactam antibiotics ... spherocytosis) β€’ Infections ... differential #diagnosis #hematology
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)β†’Activation of CD8 T cells (IFN-y) β†’ Excessive activation of macrophages
Triggering factor (infection ... Acquired HLH: β€’ Infections ... , Infection under ... Treatment: β€’ ... Etiological+++: Anti-infectious
Causes of Biliary Dilatation - Differential Diagnosis
 β€’ Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 β€’
Causes of Biliary ... cyst, Caroli's disease ... stenosis, Parasitic infection ... Biliary #Dilatation #causes ... #gastroenterology
Hordeolum vs Chalazion

Hordeolum (Stye):
 β€’ Location: Most commonly found at or near an eyelash follicle
 β€’
eyelash follicle β€’ Cause ... : Bacterial infection ... upper lid β€’ Cause ... Warm compresses, antibiotic ... Chalazion #Comparison #Table
Erythemas Summarized
Erythema ab igne
 β€’ A dermatosis that results from repeated exposure to heat (fires, heating
: infections (cutaneous ... with a variety of infections ... mycobacterial infection ... Parvovirus B19 infection ... and include: infections
Acute-on-Chronic Liver Failure (ACLF) Clinical Guidelines

ACLF = possibly reversible condition in those with CLD (Β± cirrhosis)
months without treatment ... underlying liver disease ... Coagulation Failure Infections ... Failure #Cirrhosis #Hepatology ... #gastroenterology
Kawasaki Disease (KD) - Diagnosis and Management Summary

Kawasaki Disease (KD) is the most common vasculitis of
, Cough ‒ +/-Nausea ... cæxist with other infections ... Bilateral conjunctival injection ... KD #vasculitis #rheumatology ... diagnossi #management #treatment
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 ... : β€’ Infection ... rapidly, and empiric antibiotic ... #hematology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
When considering infections ... C. canimorsus infection ... Capnocytophaga infection ... Indiana University Infectious ... Diseases Fellowship