Cutting Balloon Angioplasty in the Treatment of Short Infrapopliteal Bifurcation Disease.

Roberto Iezzi, Giovanni Tinelli, Andrea Flex, Dario Pitocco, Alessandro Posa, Marco Santoro, Massimiliano Nestola, Andrea Contegiacomo, Alessandra Paolini, Francesco Snider, Lorenzo Bonomo

Risultato della ricerca: Contributo in rivistaArticolo in rivistapeer review

4 Citazioni (Scopus)

Abstract

PURPOSE: To evaluate the safety, feasibility, and effectiveness of cutting balloon angioplasty in the management of infrapopliteal bifurcation disease. METHODS: Between November 2010 and March 2013, 23 patients (mean age 69.6±9.01 years, range 56-89; 16 men) suffering from critical limb ischemia were treated using cutting balloon angioplasty (single cutting balloon, T-shaped double cutting balloon, or double kissing cutting balloon technique) for 47 infrapopliteal artery bifurcation lesions (16 popliteal bifurcation and 9 tibioperoneal bifurcation) in 25 limbs. Follow-up consisted of clinical examination and duplex ultrasonography at 1 month and every 3 months thereafter. RESULTS: All treatments were technically successful. No 30-day death or adverse events needing treatment were registered. No flow-limiting dissection was observed, so no stent implantation was necessary. The mean postprocedure minimum lumen diameter and acute gain were 0.28±0.04 and 0.20±0.06 cm, respectively, with a residual stenosis of 0.04±0.02 cm. Primary and secondary patency rates were estimated as 89.3% and 93.5% at 6 months and 77.7% and 88.8% at 12 months, respectively; 1-year primary and secondary patency rates of the treated bifurcation were 74.2% and 87.0%, respectively. The survival rate estimated by Kaplan-Meier analysis was 82.5% at 1 year. CONCLUSION: Cutting balloon angioplasty seems to be a safe and effective tool in the routine treatment of short/ostial infrapopliteal bifurcation lesions, avoiding procedure-related complications, overcoming the limitations of conventional angioplasty, and improving the outcome of catheter-based therapy.
Lingua originaleEnglish
pagine (da-a)485-492
Numero di pagine8
RivistaJournal of Endovascular Therapy
Volume2015
DOI
Stato di pubblicazionePubblicato - 2015

Keywords

  • angiosome
  • balloon angioplasty
  • bifurcation
  • critical limb ischemia
  • infrapopliteal arteries
  • revascularization

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