These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Infrainguinal directional atherectomy: long-term follow-up and comparison with percutaneous transluminal angioplasty.
    Author: Wildenhain PM, Wholey MH, Jarmolowski CR, Hill KL.
    Journal: Cardiovasc Intervent Radiol; 1994; 17(6):305-11. PubMed ID: 7882397.
    Abstract:
    PURPOSE: To assess the long-term results of directional atherectomy (DA) for femoropopliteal artery atherosclerotic lesions and to compare the results to those previously reported for percutaneous transluminal balloon angioplasty (PTA). MATERIALS AND METHODS: Eight-four percutaneous DA procedures performed on 75 patients between July 1988 and August 1992 were retrospectively reviewed and evaluated for technical and initial clinical success. Long-term patency was assessed with a combination of ankle-brachial index measurements and angiography. RESULTS: Initial technical success was achieved in 77 of 84 procedures (92%). Follow-up of 72 patients was obtained, including 74 of the 84 (88%) DA procedures with a mean follow-up of 17.4 months (range 1-48 months). Primary patency was 78% at 1 year and 57% at 2 years. Patients with diabetes, complete luminal occlusion, or limb salvage situations had significantly lower patency. CONCLUSIONS: Femoropopliteal artery DA can be performed safely with a high technical and initial clinical success. Long-term patency is improved when compared with published series for PTA. With this improvement in mind, DA may have a place in the treatment of focal infrainguinal stenoses.
    [Abstract] [Full Text] [Related] [New Search]