14 results
Simplified Coagulation Cascade and Differential Diagnosis

#Coagulation #Cascade #Differential #Diagnosis #Intrinsic #Extrinsic #Pathway #Hematology
Simplified Coagulation ... Cascade and Differential ... #Cascade #Differential ... #Extrinsic #Pathway ... #Hematology
Coagulation Cascade Mnemonic - PITT vs PET
PITT (with an I) = Intrinsic = APTT
Coagulation Cascade ... PET (with an E)= Extrinsic ... @pinoygastro #Coagulation ... #Cascade #Mnemonic ... PET #diagnosis #hematology
The coagulation cascade is shown, separated into different phases with their endogenous and pharmacological inhibitors shown.
The coagulation ... cascade is shown ... generate thrombin (extrinsic ... #Coagulation #Cascade ... diagnosis #models #hematology
Causes of Arterial and Venous Thrombosis - Differential Diagnosis Framework

STRUCTURAL:
 - PFO: paradoxical emboli
 - Popliteal
Venous Thrombosis - Differential ... intravascular coagulation ... APLS:PLT ↓ HEMATOLOGIC ... Venous #Thrombosis #Differential ... Diagnosis #clots #hematology
Review of the Coagulation Cascade
Traditional Model:
 • Parallel extrinsic and intrinsic pathways.
Contemporary Model:
 • 4 key
Review of the Coagulation ... Cascade Traditional ... : • Parallel extrinsic ... #Cascade #diagnosis ... #models #hematology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis vs Arterial ... Thrombosis - Differential ... intravascular coagulation ... pathophysiology #hematology ... #differential #
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
Differential Diagnosis ... affected in the intrinsic ... and extrinsic pathways ... Causes #diagnosis #differential ... #hematology #coagulation
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... vascular disorders, coagulation ... gangrenosum • Bacterial ... Vasculopathy #Purpura #Differential ... #Diagnosis #hematology
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
of Hemostasis - Differential ... inhibitor of a coagulation ... integrity Clotting cascade ... intravascular coagulation ... #Diagnosis #Hematology
THROMBOELASTOGRAPHY (TEG)
General Principle
• A small cuvette is rotated to simulate sluggish venous flow and stimulate clot
problems with coagulation ... cascade and platelet ... #CriticalCare #Hematology ... #Interpretation