22 results
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
hypersensitivity reactions ... Examples: Acute transfusion ... reaction, Haemolytic ... recruitment of leucocytes ... hypersensitivity #reactions
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Reactions: • Immune ... Reaction (FNHTR ... common immune reaction ... Reaction (AHTR) ... Reaction (DHTR)
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Reactions Immune ... Reaction (FNHTR ... common immune reaction ... Reaction (AHTR) ... Reaction (DHTR)
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
Reactions TRALI ... Risk factors: Critical ... #Reactions #hematology ... #diagnosis #comparison ... #table
When assessing a patient with acute dyspnea during or shortly following a transfusion, it is challenging
shortly following a transfusion ... #Diagnosis #Transfusion ... #Reaction #TRALI ... #TACO #Comparison ... #Table
Blood Transfusion is NOT a Benign Thing - Salim R. Rezaie @srrezaie

Table of frequency of transfusion
Rezaie @srrezaie Table ... reactions. ... #Diagnosis #Blood ... #Reactions #Events ... #Incidence #Table
Differential Diagnosis - Noninfectious Causes of Fever

CRITICAL DIAGNOSES:
 - Acute myocardial infarction
 - Pulmonary embolism or
Causes of Fever CRITICAL ... DIAGNOSES: - ... insufficiency - Transfusion ... reaction - Pulmonary ... - Transplant rejection
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
- Differential Diagnosis ... syndrome, infusion reactions ... #Differential #Diagnosis ... #table #comparison
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
destruction after transfusion ... Pathophysiology #Allergy #Diagnosis ... #Reactions #Table
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
39 C this is a clinical ... device • Blood transfusion ... • Allergic reaction ... Anesthesia #Checklist #Diagnosis