15 results
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Pathophysiology: ... erythrocytes from the intravascular ... to extravascular ... #Diagnosis #Dermatology
Spider Angioma: Dialated superficial arterioles, most commonly associated with advanced liver disease.

Charlie Goldberg, M.D. - UCSD
with advanced liver ... Images #Clinical #Photo ... #Dermatology #Rash
Red Blood Cell (RBC) Morphology Atlas
 • Microcytic - Iron-deficiency anemia, Thalassemia, Sideroblastic anemia, Lead poisoning
Megaloblastic anemia, Liver ... - Thalassemia, Liver ... Renal diseases, Liver ... , Disseminated intravascular ... #differential #hematology
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Iatrogenic) • Liver ... • Disseminated Intravascular ... Algorithm #Causes #Hematology
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Extrinsic Causes: • Liver ... IVIG infusion Intravascular ... classification #hematology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
Disseminated Intravascular ... protein C and S Pathophysiology ... DIC • Severe Liver ... #Disseminated #Intravascular ... treatment #management #hematology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Syndrome, Ischemic Liver ... - Disseminated intravascular ... Venous #Arterial #pathophysiology ... #hematology #differential
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Early liver disease ... Reduced liver synthesis ... Disseminated intravascular ... #differential #hematology
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Lives in an old ... Blastomycosis #SkinRash #dermatology ... #clinical #photo
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
deficiency • Liver ... the PTT suggests liver ... , disseminated intravascular ... Acquired: • Liver ... Differential #Diagnosis #Hematology