Dr. Gerald Diaz @GeraldMD
48.6M 14.2K 7.5K
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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49 results
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 β€’ Mechanical Trauma (Microangiopathic hemolytic anemia):
Diagnostic Framework ... Extravascular Causes ... ) - HELLP syndrome ... Hemolytic uremic syndrome ... #hematology #anemia
Causes of Thrombocytosis - Differential Diagnosis
Secondary Thrombocytosis (a.k.a Reactive Thrombocytosis):
 β€’ Acute infection
 β€’ Solid organ
Causes of Thrombocytosis ... - Differential Diagnosis ... malignancies β€’ Anemia ... Myelodysplastic syndrome ... #Causes #hematology
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
Myelodysplastic Syndrome ... old, ~10,000 new cases ... cytopenias (usually anemia ... Myelodysplastic #Syndrome ... #hematology #oncology
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 β€’ Enzyme deficiencies ex. G6PD, pyruvate kinase 
 β€’ Hemoglobinopathies
Differential Diagnosis ... for Hemolytic Anemia ... #Hemolytic #Anemia ... #causes #classification ... #hematology
Diagnostic Framework for Anemia (Morphological Approach - MCV)
Low MCV - <80fL - "Microcytic"
 β€’ Iron deficiency
Diagnostic Framework ... for Anemia (Morphological ... Myelodysplastic syndrome ... #differential #diagnosis ... #causes #hematology
Warm Antibody Autoimmune Hemolytic Anemia 
1) DIAGNOSE AIHA
 β€’ Anemia: macrocytic > normocytic, ↑ reticulocytes
 β€’
1) DIAGNOSE AIHA ... β€’ Anemia: macrocytic ... 2) LOOK FOR a cause ... #diagnosis #management ... #treatment #rheumatology
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Transudate - Hydrostatic
 β€’ Congestive heart failure
 β€’ Constrictive
Causes of Pleural ... - Differential Diagnosis ... β€’ Asbestos β€’ Uremia ... #Algorithm #Hepatology ... #causes
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   β€’ Prolonged standing
- Differential Diagnosis ... by Classification ... Subclavian steal syndrome ... #Classification ... #Table #Causes
Acquired von Willebrand Syndrome - Diagnosis and Management
 β€’ Autoantibodies to vWF: Lymphoproliferative disorders (e.g. lymphoma,
von Willebrand Syndrome ... - Diagnosis and ... Management β€’ ... #Diagnosis #Management ... #treatment #hematology
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis
 β€’ Infection: Extrapulmonary tuberculosis, Abscess, Endocarditis,
Causes of Fever ... - Differential Diagnosis ... Lemierre's syndrome ... Malignancy: - Hematologic ... #Differential #Diagnosis