5 results
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
activity is the diagnostic ... available for rapid diagnosis ... of Peripheral blood ... antiglobulin tests - Negative ... #Workup #Hematology
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Diagnosis: • hemolytic ... for anti-C3d and negative ... Immunoglobulin M (IgM) • Blood ... sensitize red blood ... #anemia #hematology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
antigens (often false negative ... (rare), false negatives ... infographic by Nick ... #Transfusion #diagnosis ... #management #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
antigens (often false negative ... (rare), false negatives ... in 650,000 by Nick ... #Transfusions #diagnosis ... #management #hematology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
- Face, trunk, relative ... - Trunk - Red, blood-filled ... Groin, axilla, neck ... ; pruritis #dermatology ... #differential #diagnosis