Role of Percutaneous Deep Venous Arterialization for Patients with Chronic Limb-threatening Ischemia

Efficacy of percutaneous deep venous arterialization (pDVA) has been reported for patients with no-option chronic limb-threatening ischemia (CLTI). In the countries where a manufactured device dedicated pDVA not reimbursed, using off-the-shelf technique alternatively spread. The techniques arteriovenous fistula (AVF) creation are as follows: AV spear technique, simplified (VAST), and use penetration guidewire or reentry device. Technical success rates procedures similar to those could be last resort CLTI, including suffering from stump ulcer after major limb amputation occluded surgical bypass.