• M Gallice, F Rouberol, P Albaladejo, E Brillat Zaratzian, K Palombi, F Aptel, J-P Romanet, and C Chiquet.
• Clinique universitaire d'ophtalmologie, CHU de Grenoble, boulevard de la Chantourne, 38700 La Tronche, France; Université Joseph-Fourier, 621, avenue Centrale, 38041 Saint-Martin-d'Hères, France.
• J Fr Ophtalmol. 2015 Jan 1;38(1):61-73.

AbstractGiven the growing number of patients on antithrombotic therapy we are increasingly confronted with the management of this therapy before, during and after vitreoretinal surgery. In the absence of a consensus, the decision to withdraw antithrombotic therapy is based on the cardiovascular thromboembolism risk versus the theoretical risk of bleeding if the antithrombotic treatment is continued. As suggested by the literature, antiplatelet therapy (acetylsalicylic acid or clopidogrel) may be safely continued for vitreoretinal surgery, including retinal detachment repair. However, the risk/benefit ratio for patients being treated with two antiplatelet therapies is unknown. It appears that an International Normalized Ratio (INR) less than 3 for patients treated with anticoagulant therapy does not increase the perioperative risk of ocular bleeding. This risk has not been evaluated in patients treated by new antithrombotic therapies (prasugrel, ticagrelor as antiplatelet medication, or dabigatran, rivaroxaban, apixaban as anticoagulant therapy), and there is a need to study it further.Copyright © 2014. Published by Elsevier Masson SAS.

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