12 results
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Causes of Bleeding ... / Bruising - Differential ... Vascular System - Acquired ... Coagulation #Bleeding ... Algorithm #Causes #Hematology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
Intravascular Coagulation (DIC ... Manifestations of DIC ... Subcutaneous dissecting hematoma ... causes #treatment #management ... #hematology
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
of Hemostasis - Differential ... Warfarin • Acute DIC ... disease • Acute DIC ... Bruising #Hemostasis #Differential ... #Diagnosis #Hematology
Acquired von Willebrand Syndrome - Diagnosis and Management
 • Autoantibodies to vWF: Lymphoproliferative disorders (e.g. lymphoma,
Acquired von Willebrand ... Diagnosis and Management ... Syndrome #Diagnosis #Management ... #treatment #hematology ... #differential
Red Blood Cell (RBC) Morphology Atlas
 • Microcytic - Iron-deficiency anemia, Thalassemia, Sideroblastic anemia, Lead poisoning
Liver diseases, Bleeding ... coagulopathy (DIC ... key #diagnosis #differential ... #hematology
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Platelet Disorders - Differential ... - History of bleeding ... epistaxis, gingival bleeding ... evaluation: not required ... Causes #Workup #hematology
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
the secondary or acquired ... IL-1 and IL-6, leading ... purpura to mucosal bleeding ... Syndrome #Diagnosis #Management ... #Hematology #Rheumatology
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Acquired deficiency ... intravascular coagulation (DIC ... Causes #diagnosis #differential ... #hematology #coagulation
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... : neuro, heme (bleeding ... Better call hematology ... - Acquired: polycythemia ... Algorithm #workup #hematology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
pain, dark urine, DIC ... Injury (TRALI): Leading ... coagulopathy & ↑bleeding ... Transfusion #diagnosis #management ... #hematology #reactions