Dear colleague,

Are you a vascular surgeon, interventional radiologist or interventional cardiologist?

Do you perform non-cardiac arterial procedures (vascular surgery procedures)?

On behalf of the European Vascular Research Collaborative (EVRC), and the ACTION-1 research collaborative, we would like to invite you to participate in the ‘ACTION-survey’: a worldwide survey on antithrombotic strategies during non-cardiac arterial procedures (NCAP). This survey will take approximately 10 minutes to fill in.

The purpose of this survey is to obtain detailed insight into the current practice of antithrombotic strategies during NCAP worldwide, potentially identifying the most accepted antithrombotic strategies, knowledge gaps and new research targets.

We hope you agree to participate, and fill in the survey via the link below. Also, we would like to ask you to send the link to your colleague vascular surgeons/interventional radiologists/interventional cardiologists to fill in the survey as well. The attached document is the research protocol.

Please do not hesitate to contact us if you need additional assistance or have any questions.

Thank you for your participation in this project.

Also, on behalf of the European Vascular Research Collaborative (EVRC) and ACTION-1 research collaborative,



Max Hoebink
Liliane Roosendaal
Lan Tran
Arno Wiersema
Kak Khee Yeung
Vincent Jongkind