5 results
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
coagulation (DIC ... thrombocytopenic purpura ... lymphoproliferative disorders ... #Hemolytic #Intravascular ... #Causes #differential
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... disorders, coagulation ... DIC/TTP/HUS - Hemolytic ... #Differential # ... #nonpalpable #dermatology
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
erythrocytes from the intravascular ... vasculitis) or disorders ... #Rash #Petechiae ... #Algorithm #Differential ... #Ddxof
Causes of Purpura or Easy Bruising in Children

Platelet count reduced, i.e. thrombocytopenia
 - Increased platelet destruction
Non-immune - Haemolytic ... (disseminated intravascular ... coagulation) ... bypass Vascular disorders ... pediatrics #diagnosis #differential
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential ... Thrombocytopenia - Abnormal platelet ... Vasculitis - Collagen disorders ... Complete blood count coagulation ... Algorithm #Causes #dermatology