JetStream rotational and aspiration atherectomy in treating in-stent restenosis of the femoropopliteal arteries: Results of the JETSTREAM-ISR feasibility study

Nicolas W. Shammas, Gail A. Shammas, Subhash Banerjee, Jeffrey J. Popma, Atif Mohammad, Michael Jerin

Research output: Contribution to journalArticle

25 Scopus citations

Abstract

Purpose: To evaluate the outcomes and stent-device interaction of the JetStream atherectomy device in the treatment of in-stent restenosis (ISR) of the femoropopliteal segment. Methods: The JetStream XC atherectomy device, a rotational cutter with aspiration capacity, was evaluated in a prospective cohort of 29 patients (mean age 69.9±11.7 years; 11 men) with femoropopliteal ISR in 32 limbs (ClinicalTrials.gov identifier NCT01722877). Lesion length was 17.4±13.1 cm. The primary effectiveness outcome was acute success (≤30% residual narrowing with no serious adverse events). The primary safety endpoint was major adverse events. Secondary endpoints included clinically driven target lesion revascularization (TLR) at 6 months and 1 year and loss of stent integrity as assessed by an angiographic core laboratory. Results: Treated length was 19.5±12.9 cm. Acute success was obtained in 29/32 (91%) limbs. Acute device success (

Original languageEnglish (US)
Pages (from-to)339-346
Number of pages8
JournalJournal of Endovascular Therapy
Volume23
Issue number2
DOIs
StatePublished - Apr 1 2016

Keywords

  • Embolization
  • Femoropopliteal segment
  • In-stent restenosis
  • Popliteal artery
  • Protection filter
  • Rotational atherectomy
  • Stent
  • Superficial femoral artery
  • Target lesion revascularization

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine
  • Radiology Nuclear Medicine and imaging

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