12 results
NOAC / DOAC Pharmacology and Prescribing Cheat Sheet
Novel (or Direct) Oral Anti-Coagulants
 • Rivaroxaban
 • Apixaban
NOAC / DOAC Pharmacology ... Sheet Novel (or Direct ... Rivaroxaban • Apixaban ... #Prescribing #hematology ... #management #Direct
Oral anticoagulant dosing and bridging for VTE

- Dr. Joseph Shatzel @Clotmaster 

#VTE #DOAC #Bridging #Dosing #Oral
Anticoagulation #Dabigatran #Apixaban ... #Loading #DVT #Pharmacology ... #Hematology
Switching Between Anticoagulants and DOACs
VKA, Dabigatran, Rivaroxaban, Apixaban, Edoxaban, Betrixaban, DOAC, Parenteral anticoagulant

DOI: 10.1161/JAHA.120.017559

#Anticoagulants #DOACs #anticoagulation
, Rivaroxaban, Apixaban ... anticoagulation #Switching #hematology ... #pharmacology
Anticoagulants Common Reversal Agents
 - Warfarin (Coumadin) → Vitamin K (Phytonadione), 4-factor PCC (Kcentra)
 - Heparin/LMWH
(Praxbind) - Apixaban ... anticoagulation #doac #noac #pharmacology ... #hematology #reversal
DOAC: Cheat Sheet - Atrial Fibrillation, VTE Prophylaxis, VTE and Renal Dosing

Renal Dosing:
Apixaban (25% renal clearance):
Renal Dosing: Apixaban ... Anticoagulation #Hematology ... #Pharmacology # ... Apixaban #Rivaroxaban
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Direct Xa inhibitors ... - Rivaroxaban, apixaban ... Direct or indirect ... inhibitory drugs e.g. direct ... #differential #hematology
(DOAC interactions) Cancer-treatment specific inducers (↑) and inhibitors (↓)
of cytochrome p450 CYP3A4 and P-glycoprotein.

DOACs are substrates
rivaroxaban, and apixaban ... Rivaroxaban and apixaban ... Chemotherapy #Oncology #Hematology ... Interactions #Table #Pharmacology
DOAC Reversal
Emergency surgery or urgent procedure
Stop anticoagulant treatment; volume resuscitation and transfusion as needed
Antidotes:
 • Apixaban,
Antidotes: • Apixaban ... anticoagulant #hematology ... #management #pharmacology
Effect of Direct Oral Anticoagulants on Hemostatic Tests
Horizontal bars correspond to the approximate range of detectability
Effect of Direct ... , rixaroxaban, apixaban ... anticoagulation #hematology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Mechanisms: • Direct ... Headaches • Pale skin ... Anemia #oncology #hematology