107 results
Simplified Coagulation Cascade and Differential Diagnosis

#Coagulation #Cascade #Differential #Diagnosis #Intrinsic #Extrinsic #Pathway #Hematology
Simplified Coagulation Cascade ... #Coagulation #Cascade ... Differential #Diagnosis #Intrinsic ... #Extrinsic #Pathway
Coagulation Cascade Mnemonic - PITT vs PET
PITT (with an I) = Intrinsic = APTT
Coagulation Cascade ... (with an I) = Intrinsic ... PET (with an E)= Extrinsic ... #Coagulation #Cascade
The coagulation cascade is shown, separated into different phases with their endogenous and pharmacological inhibitors shown.
The coagulation cascade ... generate thrombin (extrinsic ... along with FXIIa (intrinsic ... #Coagulation #Cascade
Review of the Coagulation Cascade
Traditional Model:
 • Parallel extrinsic and intrinsic pathways.
Contemporary Model:
 • 4 key
the Coagulation Cascade ... : • Parallel extrinsic ... and intrinsic pathways ... dependent upon intrinsic ... #Coagulation #Cascade
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
integrity Clotting cascade ... Abnormality in the intrinsic ... abnormality in the extrinsic ... pathway to the intrinsic ... and extrinsic pathways
Hemolysis Classification - Intrinsic and Extrinsic Causes

Commentary: Another way to think of immune hemolysis would be
Classification - Intrinsic ... and Extrinsic Causes ... Classification #Intrinsic ... #Extrinsic #Differential
Approach to Elevated aPTT / PT - Differential Diagnosis Algorithm

aPTT: Intrinsic / Final
PT: Extrinsic / Final

By
Algorithm aPTT: Intrinsic ... / Final PT: Extrinsic
Isolated Neutropenia - Differential Diagnosis Algorithm
Chronic (>3 months):
 • Extrinsic: Vitamins
 • Intrinsic: Congenital, Inflammatory
Transient:
 •
3 months): • Extrinsic ... : Vitamins • Intrinsic
Oropharyngeal and Esophageal Causes of Dysphagia - Differential Diagnosis
Oropharyngeal Dysphagia
 • Neuromuscular causes: CVA/CNS tumor/ALS, Parkinson's,
causes: - Intrinsic ... malignancy - Extrinsic ... causes: - Intrinsic ... malignancy - Extrinsic
Coagulation Cascade and Anticoagulant Sites of Action

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

#AntiCoagulation #Cascade #Anticoagulants #Medications #Pharmacology
Coagulation Cascade ... AntiCoagulation #Cascade