Introduction: Carotid endarterectomy (CEA) is the „gold standard” for the treatment of carotid stenosises. In this study we evaluate the results after using an alternative patch material for arteriotomy closure.
Material and methods: This study is a retrospective, observational study, in which we have compared 2 groups of 8 patients operated on in our clinic between 2008–2012, the first group of 8 patients with CEA and facial vein patch, the second group of 8 consecutive patients with CEA and PTFE patch.
Results: In the A group there were 6 males, in the B group 5 males. Group A had a median age of 60 years, group B had a median age of 60.5 years. All patients were operated for severe carotid stenosis. We evaluated the time of surgery, which varied for group A between 70 and 85 minutes, with a median of 77 minute, for group B between 75 and 100 minutes, with a median of 88 minutes. We observed a significant difference between the 2 groups regarding the time of surgery, in favour of group A (p=0.010).
Conclusions: The advantages of a autologous venous material are represented by endothelised patch, reduction of desendothelised area, higher resitance to infections. The use of facial vein for endarterectomy patch needs the same incision, elevating the cost-efficency of the procedure, and significantly reduces the operating time compared with PTFE due to a faster achievment of haemosthasis.