14 results
Heparin-Induced Thrombocytopenia (HIT) Evaluation Algorithm

- Dr. Josh Farkas @PulmCrit

#4TScore #HITT #Algorithm #HeparinInduced #Thrombocytopenia #Diagnosis #Criteria #Hematology
(HIT) Evaluation ... Algorithm - ... #Thrombocytopenia ... #Diagnosis #Criteria ... #Hematology
Heparin Induced Thrombocytopenia (HIT) - Likelihood, Diagnosis and Management
 - HIT Suspected
 - Calculate 4T Score
Heparin Induced Thrombocytopenia ... (HIT) - Likelihood ... Heparin #Induced #Thrombocytopenia ... #Algorithm #Diagnosis ... #Management #Hematology
Approach to suspected Heparin-Induced Thrombocytopenia (HIT)

 • Suspected HIT Algorithm
 • "4 T's" clinical probability score:
Heparin-Induced Thrombocytopenia ... HIT Algorithm ... score: - Thrombocytopenia ... #HIT #hematology ... diagnosis #4Ts #algorithm
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
Causes of Thrombocytopenia ... Differential Diagnosis Algorithm ... Megakaryopoiesis • Aplastic Anemia ... Quinidine • HIT ... #Causes #Hematology
4T Score for Heparin-Induced Thrombocytopenia

Interpretation of the 4T score:
0-3 points:  Low probability (<<1%)
  -
Heparin-Induced Thrombocytopenia ... further workup of HITT ... agent #4TScore #HITT ... #Diagnosis #Criteria ... #Hematology
SLICC SLE Diagnostic Criteria - Systemic Lupus Erythematosus
Clinical and Immunologic Criteria

CLINICAL CRITERIA
 - ACUTE CUTANEOUS LUPUS
SLE Diagnostic Criteria ... NEUROLOGIC - HEMOLYTIC ANEMIA ... (<1000/MM3) - THROMBOCYTOPENIA ... absence of hemolytic anemia ... #Diagnosis #Rheumatology
Hemophagocytic Lymphohistiocytosis (HLH)
Clinical Features: Fever, Splenomegaly, Hepatomegaly, Lymphadenopathy, Confusion
Classic lab findings in HLH: ↑↑ ferritin, Anemia,
: ↑↑ ferritin, Anemia ... , Thrombocytopenia ... the following 8 criteria ... Lymphohistiocytosis #diagnosis #hematology ... #criteria
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Differential Diagnosis Algorithm ... following EtOH induced thrombocytopenia ... Iron deficiency anemia ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Our approach to the diagnosis and initial management of patients with suspected HIT. Our approach is
with suspected HIT ... the results of HIT ... Diagnosis #Management #Hematology ... Induced #Thrombocytopenia ... #Algorithm
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... Differential Diagnosis Algorithm ... Schistocytes, thrombocytopenia ... ARUPLabs #Hemolytic #Anemia ... #workup #hematology