Scientific publications Hoebink M, Roosendaal LC, Wiersema AM, Jongkind V, Koelemay MJW, ACTION-1 research collaborative. ACTION-1: Activated clotting time guided heparinization during open abdominal aortic aneurysm repair, rationale and design of a randomised trial. European Journal of Vascular and Endovascular Surgery. 2023 Jan.Roosendaal LC, Wiersema AM, Smit JW, Doganer O, Blankensteijn JD, Jongkind V. Editor’s Choice – Sex Differences in Response to Administration of Heparin During Non-Cardiac Arterial Procedures. European Journal of Vascular and Endovascular Surgery. 2022 Nov;64;557–565.Doganer O, Roosendaal LC, Wiersema AM, Blankensteijn JD, Yeung KK, Jongkind V. Weight Based Heparin Dosage with Activated Clotting Time Monitoring Leads to Adequate and Safe Anticoagulation in Non-Cardiac Arterial Procedures. Ann Vasc Surg. 2022;84;327-335.Wiersema AM, Roosendaal LC, Koelemaij MJW, Tijssen JGP, van Dieren S, Blankensteijn JD, Debus ES, Middeldorp S, Heyligers JMM, Fokma YS, Reijnen MMPJ, Jongkind V. ACTION-1: study protocol for a randomised controlled trial on ACT-guided heparinization during open abdominal aortic aneurysm repair. Trials. 2021 Dec;22;1-16Doganer O, Wiersema AM, Pierie M, Blankensteijn JD, Yeung KK, Jongkind V. More Effective Anticoagulation During Non-Cardiac Arterial Procedures Using Activated Clotting Time Guided Heparin Administration. Ann Vasc Surg. 2021 Oct;76;378–388.Doganer O, Jongkind V, Blankensteijn JD, Yeung KK, Wiersema AM. A Standardized Bolus of 5 000 IU of Heparin Does not Lead to Adequate Heparinization during Non-cardiac Arterial Procedures. Ann Vasc Surg. 2021 Feb;71;280–287.Doganer O, Wiersema AM, Scholtes V, Blankensteijn JD, Yeung KK, Jongkind V. No Concluding Evidence on Optimal Activated Clotting Time for Non-cardiac Arterial Procedures. European Journal of Vascular and Endovascular Surgery. W.B. Saunders Ltd; 2020;55;137–147.Wiersema AM, Bruijninckx CMA, Reijnen MMPJ, Vos JA, van Delden O, Vahl A, Zeebregts CJ, Moll FL. Perioperative prophylactic antithrombotic strategies in vascular surgery: current practice in the Netherlands. The Journal of Cardiovascular Surgery (Torino). 2015 Feb;56;119–125.Wiersema AM, Jongkind V, Bruijninckx CMA, Reijnen MMPJ, Vos JA, van Delden O, Zeebregts CJ, Moll FL. Prophylactic intraoperative antithrombotics in open infrainguinal arterial bypass surgery (IABS): a systematic review. The Journal of Cardiovascular Surgery. 2014;56;127-143.Wiersema AM, Jongkind V, Bruijninckx CMA, Reijnen MMPJ, Vos JA, van Delden OM, Zeebregts CJ, Moll FL. Prophylactic perioperative antithrombotics in open and endovascular abdominal aortic aneurysm (AAA) surgery: A systematic review. Vol. 44, European Journal of Vascular and Endovascular Surgery. 2012;359–367.