17 results
Bayesian combination of 4T score with Heparin PF4 antibody titer to obtain the post-test probability of
probability of HIT ... @PulmCrit #4TScore ... PF4Antibody #Bayesian #Diagnosis ... #Hematology #HITT ... #Thrombocytopenia
Heparin-Induced Thrombocytopenia (HIT) Evaluation Algorithm

- Dr. Josh Farkas @PulmCrit

#4TScore #HITT #Algorithm #HeparinInduced #Thrombocytopenia #Diagnosis #Criteria #Hematology
(HIT) Evaluation ... @PulmCrit #4TScore ... #HITT #Algorithm ... #Diagnosis #Criteria ... #Hematology
4T Score for Heparin-Induced Thrombocytopenia

Interpretation of the 4T score:
0-3 points:  Low probability (<<1%)
  -
Thrombocytopenia ... further workup of HITT ... non-heparin agent #4TScore ... #Diagnosis #Criteria ... #Hematology
4-T Score for the Likelihood of Heparin Induced Thrombocytopenia
 - Thrombocytopenia - Compare the highest platelet
count
4-T Score for the ... - Thrombocytopenia ... ~68%) #4TScore ... #Likelihood #Diagnosis ... #Hematology
Heparin Induced Thrombocytopenia (HIT) - Likelihood, Diagnosis and Management
 - HIT Suspected
 - Calculate 4T Score
Heparin Induced Thrombocytopenia ... , Diagnosis and ... - Calculate 4T Score ... #Algorithm #Diagnosis ... #Management #Hematology
Approach to suspected Heparin-Induced Thrombocytopenia (HIT)

 • Suspected HIT Algorithm
 • "4 T's" clinical probability score:
Heparin-Induced Thrombocytopenia ... clinical probability score ... : - Thrombocytopenia ... #HIT #hematology ... #diagnosis #4Ts
Heparin Induced Thrombocytopenia (HIT) - 4T Score

The 4T score is useful to establish pre-test probability of
Heparin Induced Thrombocytopenia ... (HIT) - 4T Score ... ~50%) #Diagnosis ... #HIT #4TScore # ... Heparin #Induced #Thrombocytopenia
Heparin Induced Thrombocytopenia (HIT) - Diagnosis and Management - GrepMed Handbook

Presentation: 
 • Plts ↓50% (nadir
(HIT) - Diagnosis ... Diagnosis: • ... → Calculate 4T score ... • If 4T score ... #Treatment #Hematology
Hemophagocytic Lymphohistiocytosis (HLH)
Clinical Features: Fever, Splenomegaly, Hepatomegaly, Lymphadenopathy, Confusion
Classic lab findings in HLH: ↑↑ ferritin, Anemia,
Hemophagocytic Lymphohistiocytosis ... ferritin, Anemia, Thrombocytopenia ... IL-2 receptor Diagnostic ... EricsMedicalLectures/ #HLH #Hemophagocytic ... #hematology #criteria
Causes of Thrombocytopenia - Differential Diagnosis Framework
Decreased Production:
 - Drugs (chemo, yang, sulfa, acetaminophen, NSAIDs, quinine,
Causes of Thrombocytopenia ... - Differential Diagnosis ... Antibody-mediated: ITP, HITT ... #Differential #Diagnosis ... #Framework #hematology