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Triple antithrombotic therapy with warfarin is the standard of care in AF patients undergoing PCI, but this is associated with a high risk of bleeding. RE-DUAL PCI study compared trial triple therapy with warfarin and dual therapy with dabigatran post-PCI in patients with AF. Some important differences observed in primary and secondary end points have been shown here.
Triple antithrombotic therapy with warfarin is the standard of care in AF patients undergoing PCI, but this is associated with a high risk of bleeding. RE-DUAL PCI study compared trial triple therapy with warfarin and dual therapy with dabigatran post-PCI in patients with AF. Some important differences observed in primary and secondary end points have been shown here.
Use of anticoagulation for stroke prevention is associated with high risk of bleeding in elderly. Dr. John W. Eikelboom provides insights from the RE-LY sub analyses which assessed patients with moderate renal impairment for the risk of ICH and stroke or systemic embolism when treated with both doses of dabigatran versus warfarin. RE-LY analyses showed decline in renal function over time in patients receiving warfarin or dabigatran indicating that renal function does not decide the choice of anticoagulation.
This Q&A deals with setting new standards for patients with AF - AC 2019 Barcelona with the panel Dr. Marc Brouwer, Dr. Elaine Hylek, Dr. Georg Nickenig and Dr. Todd Villnes along with hosts Dr. John Eikelboom and Dr. Harry Buller.
Dr. Dominick Angiolillo opines that AF patients undergoing PCI need protection from stroke. He shares the results of RE-DUAL PCI trial comparing dabigatran dual therapy versus warfarin triple therapy, to help physicians make better informed choices and minimize the risk of bleeding and mortality.
AF patients undergoing PCI already on oral anticoagulant (OAC) therapy may need to switch to a different OAC for a variety of reasons. Switching OAC therapies can result in increased risk of bleeding and thromboembolic complications particularly in post PCI setting. The results from RE-DUAL PCI sub-group analysis prove otherwise. The RE-DUAL PCI sub-group analysis reassures safe switch to both doses of dabigatran in post PCI setting irrespective of prior OAC or warfarin use.
Use of PPI to reduce the risk of bleeding can affect the absorption of other drugs post PCI in patients with atrial fibrillation. The RE-DUAL PCI sub-analysis provides insights of the impact of baseline PPI on safety endpoints when tested with both the doses of dabigatran versus triple therapy.
