102 results
Algorithm for Investigation of Abnormal Coagulation Tests
- Prolonged PT
- Prolonged aPTT and Prolonged PT
- Prolonged aPTT

Dr.
Tests - Prolonged PT ... and Prolonged PT ... #Algorithm #Coagulation ... APTT #Laboratory #Hematology ... #Diagnosis #Workup
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
Causes of Prolonged PT ... • Prolonged PT ... #Differential #Diagnosis ... Algorithm #Causes #Hematology ... #coagulation #disorders
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
- Differential Diagnosis ... • Factor VIII Deficiency ... • Factor IX Deficiency ... #Differential #Diagnosis ... Algorithm #Causes #Hematology
Simplified Coagulation Cascade and Differential Diagnosis

#Coagulation #Cascade #Differential #Diagnosis #Intrinsic #Extrinsic #Pathway #Hematology
Simplified Coagulation ... and Differential Diagnosis ... #Coagulation ... #Differential #Diagnosis ... Extrinsic #Pathway #Hematology
Coagulation Cascade Mnemonic - PITT vs PET
PITT (with an I) = Intrinsic = APTT
Coagulation Cascade ... E)= Extrinsic=PT ... @pinoygastro #Coagulation ... Mnemonic #PITT #PET #diagnosis ... #hematology
Prothrombin Time (PT) and Partial Thromboplastin Time (PTT)

Prothrombin Time (PT) - Often Elevated in:
 • Vitamin
Prothrombin Time (PT ... Prothrombin Time (PT ... thematttsai #PT ... Thromboplastin #laboratory #hematology ... #diagnosis
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Congenital intrinsic coagulation ... intravascular coagulation ... Prolonged #Causes #diagnosis ... #differential #hematology ... #coagulation
Laboratory methods for evaluation of coagulation disorders- primary and secondary hemostasis

#Laboratory #Testing #Hemostasis #Coagulation #Hematology
#Diagnosis
evaluation of coagulation ... Testing #Hemostasis #Coagulation ... #Hematology #Diagnosis
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
Differential Diagnosis ... for a Prolonged PT ... Prolonged #Causes #diagnosis ... #differential #hematology ... #coagulation
Summary of Coagulation Deficiencies
Inherited:
 • Hemophilia A - Deficiency of Factor VIII
 • Hemophilia B -
Summary of Coagulation ... Hemophilia A - Deficiency ... EricsMedicalLectures/ #Coagulation ... table #comparison #diagnosis ... #hematology #deficiency