Safety and Effectiveness of Closure Devices Applied to a Stented Common Femoral Artery: A Retrospective Analysis

Abstract

Bailout stenting of the common femoral artery (CFA) may become necessary with failed balloon angioplasty or atherectomy or in case of bleeding requiring a covered stent over the arteriotomy site. Reaccessing the CFA through a previously placed stent may occur during angiography. The safety and effectiveness of applying a closure device, or manual compression to achieve hemostasis through an accessed stented CFA are unknown. All patients in our practice that underwent CFA stenting were identified using billing records for 3 years (January 1, 2010?February 28, 2013). Patients were included if there has been documentation of access through the stented CFA segment on angiography. In-hospital and up to 2 weeks postdischarge major adverse events were recorded from medical records. A total of 48 patients were included in the study. The mean age was 65.9???10.9 years, males 60.4%. Perclose (Abbott Vascular, Santa Clara, CA) was used in 85.7%, AngioSeal (St. Jude Medical, St. Paul, MN) in 8.3%, Mynx (Access Closure, Santa Clara, CA) in 2%, and manual compression in 4% of the patients. Major adverse events consisted of in-hospital mortality in two patients: one probably related to index access-site thrombosis complicated by subsequent acute renal failure following reintervention; the other mortality was related to major bleeding possibly related to the index access site. The remaining patients had no adverse events and there were no reported problems at 2 weeks follow-up. Accessing and applying closure device in stented CFA can be accomplished successfully in approximately 96% of the patients with low major adverse events.

Safety and efficacy of Mynx vascular closure device for the closure of common femoral artery access after ipsilateral stent placement

“…Only one study demonstrated the feasibility and safety of VCD through a stented CFA. 4 However, according to our knowledge, only few studies reporting the results of VCD use for CFA arteriotomy closure after ipsilateral stenting in CIA, EIA, or proximal SFA near CFA.…”