133 results
Mixing Study
 • Clotting tests can be abnormal due to either a clotting factor deficiency, or
to have 50% of normal ... the test to be normal ... Plasma + Pooled Normal ... Study #diagnosis #hematology ... pathophysiology #hematology
Causes of Anemia with Normal Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased WBCs
 - Decreased/NormaI
of Anemia with Normal ... Differential Diagnosis Algorithm ... Hemoglobinopathy - Normal ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
== NORMAL PT ... /NORMAL PTT: • ... VIII level NORMAL ... PT/NORMAL PTT: ... Differential #Diagnosis #Hematology
Hemophilia - Diagnosis and Management
Diagnosis:
 • Consistent bleeding history (unless screening for disease in family members
study (aPTT may be normal ... von Willebrand factor ... antigen (vWF:Ag) are normal ... Individual factor ... Management #treatment #hematology
ISTH Scoring System for Disseminated Intravascular Coagulation (DIC)
Platelet count:
 • Expected: Low (or normal)
 • Elevation
Expected: Low (or normal ... of coagulation factors ... , Can be normal ... of thrombin and factor ... Scoring #diagnosis #hematology
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
could be multiple factors ... Decreased factor ... Factor consumption ... amyloidosis #Abnormal ... #differential #hematology
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Differential Diagnosis Algorithm ... Destruction • Abnormal ... Congenital • Factor ... Deficiency • Factor ... #Causes #Hematology
Summary of Coagulation Deficiencies
Inherited:
 • Hemophilia A - Deficiency of Factor VIII
 • Hemophilia B -
Deficiency of Factor ... Deficiency of Factor ... Autoimmune • Factor ... Summary #table #comparison ... #diagnosis #hematology
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
Prolonged PT (INR), Normal ... Prolonged PTT, Normal ... Prolonged PTT, Normal ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Causes of Abnormal ... Decreased factor ... Factor consumption ... Jcortesizaguirr #Abnormal ... #differential #hematology