360 results
4T Score for Heparin-Induced Thrombocytopenia

Interpretation of the 4T score:
0-3 points:  Low probability (<<1%)
  -
4T Score for Heparin-Induced ... 3 points: Low probability ... Intermediate probability ... 10%) - Stop heparin ... points: High probability
Heparin Induced Thrombocytopenia (HIT) - 4T Score

The 4T score is useful to establish pre-test probability of
Heparin Induced ... establish pre-test probability ... 3 points: Low probability ... : Intermediate probability ... #HIT #4TScore #Heparin
4-T Score for the Likelihood of Heparin Induced Thrombocytopenia
 - Thrombocytopenia - Compare the highest platelet
count
Likelihood of Heparin ... 3 points: Low probability ... : Intermediate probability ... 8 points: High probability ... #4TScore #HIT #Heparin
Bayesian combination of 4T score with Heparin PF4 antibody titer to obtain the post-test probability of
4T score with Heparin ... the post-test probability ... PulmCrit #4TScore #Heparin
Approach to suspected Heparin-Induced Thrombocytopenia (HIT)

 • Suspected HIT Algorithm
 • "4 T's" clinical probability score:
Approach to suspected Heparin-Induced ... T's" clinical probability ... NephPrasad #Heparin
Heparin Induced Thrombocytopenia (HIT) - Diagnosis and Management - GrepMed Handbook

Presentation: 
 • Plts ↓50% (nadir
Heparin Induced ... • IgG binds heparin-PF4 ... for post-test probability ... • Start non-heparin ... of HIT #HIT #Heparin
Our approach to the diagnosis and initial management of patients with suspected HIT. Our approach is
of the clinical probability ... Hematology #HIT #Heparin
Likelihood Ratios - Probability
Remember 2/5/10 and 15/30/45:
 • LR of 2 increases the probability by 15%
Likelihood Ratios - Probability ... increases the probability ... increases the probability ... of 10 increases probability ... decreases the probability
Draw a connecting your pre-test probability and your likelihood ratio. This provides you with your post-test
your pre-test probability ... your post-test probability
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
Indication → Pre-test Probability ... Step 2: Pre-test Probability ... Develop a pre-test probability ... final post-test probability