Core EM

OCTOBER 16, 2024

Author: Natalie Bertrand, MD Editor: Naillid Felipe, MD Background: Definition: adverse reaction to blood product administration Incidence: more common in children than adults, except for delayed hemolytic transfusion reactions Allergic (non-anaphylaxis) – Platelets 1-3%; RBCs 0.1-0.3% A A Case Rep. 2017 Jul 1;9(1):4-8.

Allergic Reaction 100

Allergic Reaction Plasma ED Epinephrine 100

Core EM

OCTOBER 2, 2024

Author: Natalie Bertrand, MD Editor: Naillid Felipe, MD Background: Definition: adverse reaction to blood product administration Incidence: more common in children than adults, except for delayed hemolytic transfusion reactions Allergic (non-anaphylaxis) – Platelets 1-3%; RBCs 0.1-0.3% A A Case Rep. 2017 Jul 1;9(1):4-8.

Allergic Reaction 100

Allergic Reaction Plasma ED Epinephrine 100

REBEL EM

SEPTEMBER 13, 2023

Urticaria and pruritus = MAST CELL mediated, which is treated like a standard allergic reaction. Without the C1 inhibitor, the plasma-kallikrein-kinin system produces more bradykinin. Both conditions can range in severity from benign to life threatening (Wilkerson 2012). of people who take NSAIDs ( Nzeako 2010 ).

Frozen Plasma 104

Frozen Plasma Allergic Reaction FFP Plasma 104