20 results
Causes of Hypocalcemia #Diagnosis #EM #IM #Endo #Hypocalcemia #Differential #Algorithm #PTH #Drugs #Ddxof
Causes of Hypocalcemia ... #Diagnosis #EM ... #IM #Endo #Hypocalcemia ... Differential #Algorithm #PTH ... #Drugs #Ddxof
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
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Causes of Extravascular ... - Differential Diagnosis ... hemolytic anemia ... #Algorithm #Causes ... #Hematology
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
- Differential Diagnosis ... Grafts, Valves, AS ... Membrane Defects, Drugs ... Defects: Sickle cell anemia ... #hematology
Differential diagnosis of schistocytes / fragmentation hemolysis:
 • Thrombotic microangiopathies (TMA)
    - TTP
formerly known as ... atypical HUS) - Drug-induced ... macroangiopathic hemolytic anemia ... Catastrophic APLS BCM IM ... #hematology #hemolysis
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Differential Diagnosis ... for Hemolytic Anemia ... AIHA: warm, cold, drug ... HUS, DIC, HELLP, AS ... #hematology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... : - Drug induced ... - Hemolytic anemia ... #hematology #rheumatology ... #nonpalpable #dermatology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Diagnostic Framework ... Extravascular Causes ... hemoglobinuria (PNH ... infection) - Drugs ... #hematology #anemia
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
and petechiae Causes ... to repair DNA, as ... Treatment: ... #oncology #hematology ... #diagnosis #management
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Edema in 70% of cases ... Criteria for Diagnosis ... disease: symptomatic treatment ... Hospital of Baltimore IM ... DRESS #Syndrome #dermatology
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
activity is the diagnostic ... result in severe anemia ... Haptoglobin - Low as ... immune hemolytic anemia ... #Workup #Hematology