8 results
Autoimmune Hemolytic Anemia (AIHA) Pathophysiology - Warm vs Cold AIHA
Warm AIHA:
 - 70%; IgG mediated
 -
Autoimmune Hemolytic ... - Warm vs Cold ... or negative - Smear ... : spherocytes Cold ... #diagnosis #hematology
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
and laboratory diagnosis ... polychromatophilic cells ... #anemia #Hematology ... #Pathology #Smear ... #Microscopy
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Diagnosis: • hemolytic ... IgM) • Blood smear ... sensitize red blood cells ... passage of red-brown urine ... #anemia #hematology
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
Diagnosis Framework ... Autoimmune: Warm AIHA, Cold ... AIHA, Transfusion reactions ... Peripheral Blood Smear ... #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Blood Product Transfusions ... flank pain, dark urine ... potassium from lysed cells ... #Transfusions #diagnosis ... #management #hematology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
flank pain, dark urine ... Blood products contain ... potassium from lysed cells ... #Transfusion #diagnosis ... #management #hematology
CPPD vs Gout

== CPPD == 

Think About CPPD When:
 • Self-limited synovitis after surgery/trauma (> 65
trauma (> 65 years old ... disease states Pathophysiology ... Pyrophosphate produced ... A reaction to phagocytosed ... Gout #Comparison #rheumatology
Fever After International Travel

Infectious Disease:
• Endemic in either the destination or home region

Viral Syndromes:
Arboviral infections, a
No hemolytic anemia ... polymerase-chain-reaction ... chest film; blood-smear ... examination; and urine ... dipstick test, microscopic