7 results
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Differential Diagnosis ... for Hemolytic Anemia ... , spider/snake bites ... HUS, DIC, HELLP, AS ... classification #hematology
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
Hemolysis - Differential ... Grafts, Valves, AS ... Defects: Sickle cell anemia ... Haptoglobin ↓ - Lactate ... #Diagnosis #hematology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differentials? ... ) D D-lactate ... Renal failure (uremia ... - Rapid saline infusion ... #VBG #differential
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... focus on improving perfusion ... Reduced tissue perfusion ... 30mmHg) - Severe anemia ... Acidosis #Elevation #Differential
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
• Symptoms of anemia ... • hemolytic anemia ... Hyperbilirubinemia • Elevated lactate ... younger pts) Differential ... #hematology #diagnosis
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
result in severe anemia ... Haptoglobin - Low as ... elevation Serum lactate ... WBC count and differential ... Diagnosis #Workup #Hematology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Bandemia, AKI. ... related to dog bites ... underlying r.f as ... initially with a beta-lactam-beta-lactamase ... Canimorsus #Skin #Rash #dermatology