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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36 results
Thrombocytosis - Differential Diagnosis
Platelet Count > 450
Reactive:
 β€’ Anemia/blood loss (Fe deficiency)
 β€’ Infection/Sepsis
 β€’ Non-infectious
Reactive: β€’ Anemia ... deficiency) β€’ Infection ... Sepsis β€’ Non-infectious ... (malignancy, rheumatologic ... Differential #Diagnosis #causes
Causes of Hemolytic Anemia - Differential Diagnosis
Inherited
 β€’ Membrane
 β€’ Internal
    - Hemoglobin
Causes of Hemolytic ... Anemia - Differential ... Internal - Infectious ... #Hemolytic #Anemia ... #hematology
Aplastic Anemia - Illness Script
Signs and symptoms:
 β€’ Recurrent infections from neutropenia
 β€’ Mucosal bleeding from
Aplastic Anemia ... : β€’ Recurrent infections ... Treatment: β€’ Consider ... diagnosis #management #treatment ... #hematology
Causes of Relative Bradycardia - Note the propensity for intracellular organisms.
Infectious: 
Legionella, Psittacosis, Q fever, Typhoid
Causes of Relative ... Infectious: Legionella ... #bradycardia #Causes ... differential #diagnosis #infectiousdiseases ... #table #NonInfectious
Warm Antibody Autoimmune Hemolytic Anemia 
1) DIAGNOSE AIHA
 β€’ Anemia: macrocytic > normocytic, ↑ reticulocytes
 β€’
Autoimmune Hemolytic Anemia ... DIAGNOSE AIHA β€’ Anemia ... 2) LOOK FOR a cause ... diagnosis #management #treatment ... #rheumatology
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 β€’ Enzyme deficiencies ex. G6PD, pyruvate kinase 
 β€’ Hemoglobinopathies
for Hemolytic Anemia ... Intrinsic Causes ... drug induced β€’ Infections ... #Hemolytic #Anemia ... classification #hematology
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
old, ~10,000 new cases ... cytopenias (usually anemia ... risk-stratification β€’ Risks: infection ... only curative treatment ... #hematology #oncology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 β€’ Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... Microangiopathic hemolytic anemia ... spherocytosis) β€’ Infections ... Extravascular #Causes ... #anemia
Non-HCV infectious mixed cryoglobulinemia vasculitis - Diagnosis, causes and management - French Vasculitis Study Group

< 5%
Non-HCV infectious ... vasculitis - Diagnosis, causes ... neuropathy Treatment ... Specific anti-infectious ... Cryoglobulinemia #Vasculitis #Rheumatology
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
are caused by members ... this morphology Treatment ... considered in certain cases ... Diagnosis #Management #treatment ... #fungal #infectiousdiseases