A new option using adjunctive microsheath angiography to increase the safety during percutaneous endovascular aortic aneurysm repair

The Journal of Cardiovascular Surgery
Koji MaedaMakiko Omori

Abstract

Percutaneous endovascular aortic repair (PEVAR) is widespread for the treatment of abdominal aortic aneurysm (AAA). The purpose of this study was to present outcomes of PEVAR using simultaneous angiography via microsheath. There were 100 punctures in 50 patients undergoing PEVAR for AAA. All cases used the ProGlide closure device (Abbot Vascular, Santa Clara, CA, USA) for PEVAR, and another puncture with microsheath placed on the common femoral artery for a second insertion point of the ProGlide. Basically, a single ProGlide was used for each puncture in the PEVAR. Hemostasis, stenosis, dissection, and distal embolization were confirmed in angiography via the adjunctive microsheath after removal of the delivery system. Since the PEVAR for AAA requires at least two punctures, this procedure was applied to both sites. Primary outcome was technical success and occurrence rates of access-related complications in PEVAR. Technical success was defined as complete hemostasis without surgical intervention and the need for conversion to general anesthesia. Technical success was achieved in 98% (98/100) of the cases. Access-related complications on perioperative periods were identified in two cases. One case involved a tip of the microshe...Continue Reading

References

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