Zusammenfassung
Die perkutane Endoprothesenimplantation in Preclose-Technik bei Bauchaortenaneurysma ist eine minimal-invasive Methode mit aktuell geringstmöglichem Weichteil- und Gefäßtrauma im Bereich des femoralen Zugangs. Sie bietet Vorteile hinsichtlich der kürzeren Operationszeit und dem selteneren Auftreten von lokalen Wundkomplikationen. Risikofaktoren für eine chirurgische Konversion des Gefäßzugangs sind geringe Erfahrung des Operateurs mit dem Verschlusssystem und Kalzifikationen der A. femoralis communis. Adipositas und die Größen der verwendeten Schleusen sind es nicht.
Abstract
The percutaneous implantation of endografts for abdominal aortic aneurysms using the Preclose technique is a minimally invasive method with low soft tissue and vascular trauma at the access site compared to surgical cut-down. It has advantages concerning operative time and local wound complications. Risk factors for primary failure are low operator experience with the closure device, anterior wall calcification and severe fibrosis of the access vessel, whereas obesity and sheath size are not.
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Schwindt, A., Donas, K. & Torsello, G. Die Preclose-Technik zur perkutanen endovaskulären Therapie abdomineller und thorakaler Aortenaneurysmen. Gefässchirurgie 16, 182–186 (2011). https://doi.org/10.1007/s00772-011-0910-6
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DOI: https://doi.org/10.1007/s00772-011-0910-6