54 results
IDSA Recommendations for the Treatment of Clostridium difficile Infection in Adults
Source: https://doi.org/10.1093/cid/cix1085

#Management #Clostridium #CDifficile #IDSA2017 #Guidelines
IDSA Recommendations ... the Treatment of Clostridium ... difficile Infection ... #Management #Clostridium
IDSA Treatment of Necrotizing Infections of the Skin, Fascia, and Muscle
 • Mixed infections
 • Streptococcus
IDSA Treatment of ... Necrotizing Infections ... Muscle • Mixed infections ... Staphylococcus aureus • Clostridium ... fasciitis #Skin #IDSA
Thrombocytosis - Differential Diagnosis
Platelet Count > 450
Reactive:
 • Anemia/blood loss (Fe deficiency)
 • Infection/Sepsis
 • Non-infectious
Reactive: • Anemia ... deficiency) • Infection ... Sepsis • Non-infectious ... (malignancy, rheumatologic ... causes #Platelets #hematology
Hemolytic Anemias - Differential Diagnosis Algorithm

Signs of anemia and hemolysis:
 • ↓ Haptoglobin
 • ↑ LDH
Hemolytic Anemias ... Algorithm Signs of anemia ... Hypersplenism, Infection ... #Hemolytic #Anemias ... Diagnosis #Algorithm #hematology
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
Hemolytic Anemia ... → Sickle Cell anemia ... Microangiopathic hemolytic anemia ... Fevers, DAT (-) → Infection ... Malaria, Clostridium
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
Internal (RBC) - Infections ... Babesiosis, Bartonella, Clostridium ... Defects: Sickle cell anemia ... Differential #Diagnosis #hematology
Causes of Hemolytic Anemia - Differential Diagnosis
Inherited
 • Membrane
 • Internal
    - Hemoglobin
Causes of Hemolytic Anemia ... Internal - Infectious ... #Hemolytic #Anemia ... Diagnosis #Causes #hematology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
hemolysis, deficiency anemia ... Inflammatory Conditions: Rheumatologic ... TPO, TPO-RA • Infections ... : Chronic infections ... bacterial and viral infections
Reticulocyte Production Index = (Retic %) x (Hct / 45) / Maturation Factor
The maturation factor is
particular degree of anemia ... Index < 2: • Anemia ... (e.g. cancer, infection ... G6PD deficiency), Infections ... Production #Index #hematology
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Algorithmic Approach to Anemia ... Sideroblastic anemia ... ACD, Aplastic anemia ... Macroangiopathic, Infections ... Differential #Diagnosis #hematology