11 results
Coagulation Cascade Mnemonic - PITT vs PET
PITT (with an I) = Intrinsic = APTT
Coagulation Cascade ... vs PET PITT (with ... @pinoygastro #Coagulation ... #Cascade #Mnemonic ... #PITT #PET #diagnosis
Coagulation cascade and anticoagulants 

Satyendra Dhar MD, @DharSaty

#coagulation #coumadin #heparin #warfarin #apaxiban #pradaxa #xarelto #DOAC #vWF
Coagulation cascade ... @DharSaty #coagulation ... vWF #thrombin #ptt ... #pt
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
INR), Prolonged PTT ... INR), Prolonged PTT ... (INR), Normal PTT ... #Diagnosis #Algorithm ... Causes #Hematology #coagulation
Coagulation Protein Tests (PT and PTT)

#Coagulation #Tests #PTT #algorithm #differential #pathophysiology
Coagulation Protein ... Tests (PT and PTT ... ) #Coagulation ... #Tests #PTT #algorithm
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
Intravascular Coagulation ... /PTT • Low plasma ... • Elevated D-Dimer ... is simultaneous coagulation ... ↑ • D-Dimer:
Algorithm for Investigation of Abnormal Coagulation Tests
- Prolonged PT
- Prolonged aPTT and Prolonged PT
- Prolonged aPTT

Dr.
Algorithm for Investigation ... of Abnormal Coagulation ... and Prolonged PT ... DrEricStrong #Algorithm ... #Coagulation #Abnormal
The coagulation cascade is shown, separated into different phases with their endogenous and pharmacological inhibitors shown.
The coagulation ... cascade is shown ... #Coagulation #Cascade ... thrombin #clot #PT ... #PTT #diagnosis
ISTH Scoring System for Disseminated Intravascular Coagulation (DIC)
Platelet count:
 • Expected: Low (or normal)
 • Elevation
Intravascular Coagulation ... consumption of coagulation ... using INR use PT ... D-dimer: • Expected ... Intravascular #Coagulation
Therefore, studies obtained at the initial presentation in the emergency department should evaluate for fibrinolysis with
fibrinogen levels, D-dimer ... prothrombin time (PT ... thromboplastin time (PTT ... Intravascular #Coagulation
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
inhibitor of a coagulation ... integrity Clotting cascade ... /NORMAL PTT: Suggests ... /ABNORMAL PTT: ... intravascular coagulation