6 results
Coagulation Cascade and Anticoagulant Sites of Action

- Amy Chung, MD, MSc https://twitter.com/AmyChung

#AntiCoagulation #Cascade #Anticoagulants #Medications #Pharmacology
Coagulation Cascade ... and Anticoagulant ... #Anticoagulants ... #Medications #Pharmacology ... Mechanisms #DOAC #Hematology
Anticoagulants Common Reversal Agents
 - Warfarin (Coumadin) → Vitamin K (Phytonadione), 4-factor PCC (Kcentra)
 - Heparin/LMWH
Anticoagulants Common ... Reversal Agents ... PCC (Kcentra) - Heparin ... anticoagulation #doac #noac #pharmacology ... #hematology #reversal
The coagulation cascade is shown, separated into different phases with their endogenous and pharmacological inhibitors shown.
The coagulation cascade ... #Coagulation #Cascade ... diagnosis #models #hematology ... anticoagulation #anticoagulant ... Rivaroxaban #Edoxaban #heparin
DOAC Reversal
Emergency surgery or urgent procedure
Stop anticoagulant treatment; volume resuscitation and transfusion as needed
Antidotes:
 • Apixaban,
DOAC Reversal Emergency ... procedure Stop anticoagulant ... available #DOAC #Reversal ... #hematology #management ... #pharmacology
Standard Heparin Reversal: Protamine
  < 30 minutes - 1 unit/100 units of heparin
  30-60
Standard Heparin ... Reversal: Protamine ... #Reversal #Protamine ... #pharmacology # ... management #hematology
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
integrity Clotting cascade ... Acquired: • Heparin ... deficiency • Anticoagulants ... deficiency • Anticoagulant ... Differential #Diagnosis #Hematology