This is the Scientific Surgery Archive, which contains all randomized clinical trials in surgery that have been identified by searching the top 50 English language medical journal issues since January 1998. Compiled by Jonothan J. Earnshaw, former Editor-in-Chief, BJS

Prospective randomised two centre trial of endovascular repair of abdominal aortic aneurysm with or without sac embolisation. Eur J Vasc Endovasc Surg 2021; 61: 201-209.

Published: 1st July 2021

Authors: Fabre D, Mougin J, Mitilian D, Cochennec F, Alonso CG, Becquemin J-P et al.

Conclusion

Ninety-four patients at high risk of endoleak were enrolled. Sac coil embolisation significantly reduced the rate of type II endoleak up to one year (14.3 versus 40.5 per cent, P=0.018), and reduced sac volume (P=0.004). It also improved the freedom from reintervention rate (P<0.001).

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