Mesenteric vascular treatment 2016: from open surgical repair to endovascular revascularization.

The rise of endovascular techniques has improved the outcome of mesenteric ischemia. Key principle in reduction of morbidity and mortality is "revascularization first, resection later". We believe that mesenteric ischemia is a clinical challenge demanding 24/7 multidisciplinary team availability.

Tissue engineering of blood vessels: characterization of smooth-muscle cells for culturing on collagen-and-elastin-based scaffolds.

Tissue engineering offers the opportunity to develop vascular scaffolds that mimic the morphology of natural arteries. We have developed a porous three-dimensional scaffold consisting of fibres of collagen and elastin interspersed together. Scaffolds were obtained by freeze-drying a suspension of insoluble type I collagen and insoluble elastin.