Transpedal approach for femoral-popliteal chronic total occlusions using the outback® elite re-entry device

CVIR Endovascular

Daniel Amoruso¹  Pankaj Khullar²  Naveed Rajper²  Tak Kwan²  Mike Gorenchtein²  Joseph Puma²  Philip Green²  Christian Franz Bulacan²  Justin Ratcliffe² 

[1] Department of Cardiology, Mount Sinai Beth Israel Hospital, Icahn School of Medicine at Mount Sinai;Department of Cardiovascular Medicine, Mount Sinai Morningside Hospital, Icahn School of Medicine at Mount Sinai;

关键词: Chronic total occlusions;    Femoral-popliteal artery;    Alternate access;    Transpedal access;    Peripheral arterial disease;    Endovascular therapy;   

DOI  :  10.1186/s42155-020-00203-5

来源: DOAJ

【 摘 要 】

Abstract Background Transpedal access is increasingly utilized for the treatment of peripheral artery disease (PAD). Femoral-popliteal artery chronic total occlusions (CTOs) are some of the most difficult lesion subsets that sometimes require the use of re-entry support devices during percutaneous intervention. Limited data is available on the use of re-entry devices when treating femoral-popliteal CTOs via transpedal access. The aim of this study was to demonstrate the feasibility of using the Outback® Elite re-entry device for the treatment of femoral-popliteal CTOs via the transpedal approach in an outpatient based lab setting. Methods Seventeen patients presented with femoral-popliteal CTOs in which treatment required the use of the Outback® Elite re-entry device. All procedures were performed in a single outpatient based lab. Patients were followed at 1 week and 1 month post-procedure, with lower extremity arterial duplex ultrasound assessment during the 1 month follow-up. Results The average patient age was 78 years-old, with 71% being males. Most patients presented with Rutherford class IV symptoms. Procedural success was achieved in all patients with no requirement to convert to femoral artery access in any of the cases. No immediate post-procedural complications nor at any time during follow-up were observed. Ultrasonography at 1 month follow-up showed patent intervention sites and access site vessels in all patients. Conclusion The use of the Outback® Elite re-entry device for the treatment of femoral-popliteal CTOs via transpedal access is a feasible option and may have potential benefits by avoiding risks associated with traditional femoral artery access.

【 授权许可】

Unknown