11 results
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Reaction (FNHTR ... Reaction (AHTR) ... donors (due to anti-HLA ... cutaneous eruptions, diarrhea ... diagnosis #management #hematology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Reactions Immune ... Reaction (FNHTR ... donors (due to anti-HLA ... cutaneous eruptions, diarrhea ... diagnosis #management #hematology
Hemolysis Classification - Intrinsic and Extrinsic Causes

Commentary: Another way to think of immune hemolysis would be
Hemolysis Classification ... hemolysis, hemolytic transfusion ... reactions) - Dr ... #Hemolysis #Classification ... Intrinsic #Extrinsic #Differential
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Differential Diagnosis ... prosthetic valve • Transfusion ... reactions ex. ... Diagnosis #causes #classification ... #hematology
Conditions Associated With Hyperferritinemia 
DDx of extreme hyperferritinemia >10,000
Not just HLH - in fact, most common
10,000 Not just HLH ... Chronic transfusions ... malignancy - Chronic Transfusion ... - Malignancy—Hematologic ... Hyperferritinemia #differential
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
Hemolysis - Differential ... AIHA, Cold AIHA, Transfusion ... reactions, Drug-associated ... #Hemolysis #Differential ... #Diagnosis #hematology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
HUS) • Other: Transfusion ... reaction, Paroxysmal ... reaction • Intrinsic ... Extravascular #Causes #differential ... #diagnosis #hematology
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
Causes and SUN Classification ... Inflammatory : HLA ... #Causes #SUN #Classification ... #Differential # ... Ophthalmology #Rheumatology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Hodgkin's lymphoma (HL ... -95% of cases) Classification ... Immunohistochemical studies (to differentiate ... lymphoma #diagnosis #classification ... #hematology #oncology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... ear disease Differential ... disease, drug reactions ... #diagnosis #rheumatology ... #classification