MOCA is associated with significantly less postoperative pain, faster recovery, and earlier work resumption compared with RFA in the treatment of GSV incompetence. MOCA and RFA are both related to a rapid improvement in quality of life.

This study showed that endovenous MOCA, using polidocanol, is feasible and safe in the treatment of GSV incompetence. Larger studies with a prolonged follow-up are indicated to prove the efficacy of this technique in terms of obliteration rates.

MOCA™ is a safe, feasible and efficacious technique for treatment of SSV insufficiency. One-year follow-up shows a 94% anatomic success rate and no major complications.

Patency rates of visceral artery stent (-grafts) in F-EVAR were 95.7% at 1 year and 88.6% at 4 years. Patency rates were affected by stent fractures, which occurred more in uncovered compared with covered stents. Renal artery stent stenosis occurred more in uncovered compared with covered stents. Renal dysfunction was significantly associated with renal stent occlusion or stenosis.

Preservation of bilateral IIAs in repair of bilateral CIA aneurysms can be performed safely with excellent technical success and short-term patency rates using the Gore IBE device. Limb and branch occlusions are rare, usually are due to kinking, and can almost always be treated successfully with stenting.