768 results
Pemphigus vulgaris (PV) is an autoimmune, intraepithelial, blistering disease affecting the skin and mucous membranes. It
Pemphigus vulgaris (PV ... ) is an autoimmune ... with drug-induced PV ... differentiate PV ... Paraneoplasticpemphigus #autoimmune
Causes of Thrombocytosis - Differential Diagnosis
Secondary Thrombocytosis (a.k.a Reactive Thrombocytosis):
 • Acute infection
 • Solid organ
disorders (e.g. autoimmune ... Polycythemia vera (PV ... Diagnosis #Causes #hematology
Causes of Leukocytosis and Leukopenia - Differential Diagnosis
 • Eosinophilia (AEC > 500, hypereosinophilia > 1500):
Infection, Malignancy, Autimmune ... Lymphocytopenia: Infections, Autoimmune ... Infections, Drugs, Autoimmune ... Infection, Malignancy, Autoimmune ... Diagnosis #causes #hematology
Polycythemia vera, Essential thrombocythemia, Primary myelofibrosis Diagnosis Algorithm
 • Polycythemia vera → Blood JAK2 mutation screening
cytogenetics #hematology ... #PV #ET #diagnosis
Hemolytic Anemias - Differential Diagnosis Algorithm

Signs of anemia and hemolysis:
 • ↓ Haptoglobin
 • ↑ LDH
Hemolysis: • Autoimmune ... Anemias (AIHAs) • Alloimmune ... Diagnosis #Algorithm #hematology
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
methotrexate) • Drugs Autoimmune ... CLL • APLA Alloimmune ... Algorithm #Causes #Hematology
Autoimmune Hemolytic Anemia (AIHA) - Differential Diagnosis Table

Warm AIHA (48-70%)
Cold AHA (16-32%)
 • Donath-Landsteiner HA (paroxysmal
Autoimmune Hemolytic ... MatthewHoMD #Autoimmune ... Diagnosis #Table #hematology
Warm vs Cold Autoimmune Hemolytic Anemia
Warm Autoimmune Hemolytic Anemia:
 • Mechanism: IgG and Complement-mediated
 • Etiology:
Warm vs Cold Autoimmune ... Hemolytic Anemia Warm Autoimmune ... Splenectomy Cold Autoimmune ... #Warm #Cold #Autoimmune ... Hemolytic #Anemia #hematology
Autoimmune Hemolytic Anemia (AIHA) Pathophysiology - Warm vs Cold AIHA
Warm AIHA:
 - 70%; IgG mediated
 -
Autoimmune Hemolytic ... BrighamMedRes #AIHA #Autoimmune ... Pathophysiology #diagnosis #hematology
Anemia - Hemolysis Diagnostic Algorithm
Autoimmune hemolytic anemia
Microangiopathic hemolytic anemia
Probable thalassemia

Dr. Eric Strong @DrEricStrong - Strong Medicine
Diagnostic Algorithm Autoimmune ... Anemia #Algorithm #hematology