Review Article
Prevention and Treatment of Venous Thromboembolism with New Oral Anticoagulants: A Practical Update for Clinicians
Table 1
Limitations of traditional anticoagulants.
| Warfarin | | Narrow therapeutic window | | Unpredictable pharmacokinetic and pharmacodynamic properties | | Significant interaction with food and drugs | | Slow onset and offset of action | | Need for regular anticoagulation monitoring and dose adjustment | | High incidence of intracranial bleeding, especially among Asian patients | | UFH/LMWH | | Parenteral administration only | | Risk of thrombocytopenia | | Need for laboratory monitoring (platelet count) | |
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UFH: unfractionated heparin, LMWH: low molecular weight heparin.
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