51 results
Atypical HUS - Hemolytic Uremic Syndrome
Unlike typical HUS, which is shigatoxin mediated, aHUS is not typically
Atypical HUS - Hemolytic ... shigatoxin mediated, aHUS ... rule out TTP. aHUS ... If this is aHUS, ... #aHUS #Hemolytic
Thrombotic Microangiopathies - Primary Thrombotic Microangiopathy (TMA) - Differential Diagnosis Table

 • Thrombotic Thrombocytopenic Purpura (TTP)
Differential Diagnosis Table ... Toxin-Mediated HUS ... (ST-HUS) • Atypical ... HUS (aHUS) ... differential #diagnosis #HUS
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... Differential Diagnosis Algorithm ... DIC, TTP, HELLP, HUS ... , aHUS, mechanical ... Differential #Diagnosis #Algorithm
Hemolytic Anemias - Differential Diagnosis Algorithm

Signs of anemia and hemolysis:
 • ↓ Haptoglobin
 • ↑ LDH
Hemolytic Anemias ... Differential Diagnosis Algorithm ... of anemia and hemolysis ... Anemias (AHAs) ... Differential #Diagnosis #Algorithm
Differential diagnosis of schistocytes / fragmentation hemolysis:
 • Thrombotic microangiopathies (TMA)
    - TTP
fragmentation hemolysis ... toxin-mediated hemolytic-uremic ... syndrome (ST-HUS ... known as atypical HUS ... • Mechanical hemolysis
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
Hemolytic Anemia ... Differential Diagnosis Algorithm ... Immune mediated hemolysis ... anemia (TTP, HUS ... Differential #Diagnosis #Algorithm
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
 -
Intravascular Hemolysis ... Differential Diagnosis Algorithm ... and RES-mediated hemolysis ... MAHA (TTP, DIC, HUS ... Differential #Diagnosis #Algorithm
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Algorithm - Approach ... glomerulonephritis; HUS ... = hemolytic-uremic ... syndrome; aHUS ... = atypical HUS;
Algorithm for workup of thrombocytopenia based on observation of the peripheral blood film. 
TTP/HUS indicates thrombotic
Algorithm for workup ... TTP/HUS indicates ... thrombocytopenic purpura/hemolytic ... #Differential #Algorithm
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Framework for Hemolysis ... Intravascular Hemolysis ... Microangiopathic hemolytic ... purpura (TTP), Hemolytic ... uremic syndrome (HUS