6059 results
Prolonged APTT - Diagnostic Algorithm

#Prolonged #APTT #PTT #abnormal #Diagnosis #Algorithm #hematology
Prolonged APTT - ... Diagnostic Algorithm ... #Prolonged #APTT ... #PTT #abnormal ... #Diagnosis #Algorithm
How to Evaluate an Abnormal APTT
Step 1: Is the PT or APTT Artifactually Prolonged?
Step 2: Is
Evaluate an Abnormal APTT ... or APTT Artifactually ... or APTT? ... cause of Prolonged APTT ... #prolonged #diagnosis
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
• Prolonged PT ... /PTT • Low plasma ... /INR: ↑ • PTT: ... INR < 2.3 - APTT ... #Coagulation #diagnosis
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
INR), Prolonged PTT ... INR), Prolonged PTT ... • Prolonged PTT ... • Prolonged PTT ... #Diagnosis #Algorithm
Coagulation Protein Tests (PT and PTT)

#Coagulation #Tests #PTT #algorithm #differential #pathophysiology
Protein Tests (PT ... and PTT) #Coagulation ... #Tests #PTT #algorithm
Prothrombin Time (PT) and Partial Thromboplastin Time (PTT)

Prothrombin Time (PT) - Often Elevated in:
 • Vitamin
Prothrombin Time (PT ... Thromboplastin Time (PTT ... Thromboplastin Time (PTT ... #PTT #Prothrombin ... laboratory #hematology #diagnosis
Coagulation Cascade Mnemonic - PITT vs PET
PITT (with an I) = Intrinsic = APTT
vs PET PITT (with ... = Intrinsic = APTT ... 9, 10, 11, 12 PET ... E)= Extrinsic=PT ... #PET #diagnosis
Fantastic handout on anticoagulation by Dr. Jessie Donato, superstar medical educator and hospitalist at ⁦@ClevelandClinic⁩ ⁦@CCF_IMCHIEFS⁩

#Anticoagulation
#HeparinDrip #gtt ... #Algorithm #PTT
Coagulation cascade and anticoagulants 

Satyendra Dhar MD, @DharSaty

#coagulation #coumadin #heparin #warfarin #apaxiban #pradaxa #xarelto #DOAC #vWF
vWF #thrombin #ptt ... #pt
Approach to Elevated aPTT / PT - Differential Diagnosis Algorithm

aPTT: Intrinsic / Final
PT: Extrinsic / Final

By
Approach to Elevated aPTT ... Diagnosis Algorithm ... aPTT: Intrinsic ... #Elevated #aPTT ... #differential #diagnosis