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TILI Research Group

The TILI Research Group is an interdisciplinary academic collaboration involving leading Swiss centers in vascular medicine, vascular surgery, and interventional radiology. The consortium brings together complementary expertise to advance procedural efficacy and improve clinical outcomes in patients with limb ischemia.

Our collaborative work focuses on the development, validation, and implementation of standardized outcome scores, including the TILI and cTILI scores, as well as on the design and conduct of randomized controlled trials (RCTs) addressing endovascular and surgical strategies in limb ischemia.

Collaborating Institutions

University Hospital Bern,
Bern, Switzerland

Swiss Cardiovascular Center

Aleksandra Tuleja MD - Angiology

Sarah Maike Bernhard MD - Angiology

Marc Schindewolf MD– Angiology

Michel Bosiers MD – Vascular Surgery

Christian Zielasek MD - Vascular Surgery

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Geneva University Hospital, Geneva, Switzerland

Stephanie Zbinden MD – Angiology
Heymann Greicy MD – Radiology

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University Hospital Zürich, Zürich, Switzerland

Tim Sebastian, MD – Angiology
Anna-Leonie Menges, MD – Vascular Surgery

Lausanne University Hospital, Lausanne, Switzerland

Céline Deslarzes, MD – Vascular Surgery

Ente Ospedaliero Cantonale (EOC), Lugano, Switzerland

Ettorre Ludovica, MD – Vascular Surgery and Angiology
Ruffino Maria Antonella, MD – Interventional Radiology

Biel Hospital Center,
Biel, Switzerland

Sarah Maike Bernhard, MD – Angiology

Lea Attias MD - Angiology

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