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CardioVascular and Interventional Radiology

, Volume 15, Issue 4, pp 211–216 | Cite as

Percutaneous transluminal angioplasty of tibial arteries for limb salvage

  • Marwan H. Saab
  • Douglas C. Smith
  • Paul K. Aka
  • Robert W. Brownlee
  • J. David Killeen
Clinical Investigation

Abstract

Percutaneous transluminal balloon angioplasty (PTA) was performed in 17 tibial arteries with an average cross-sectional area stenosis of 92% (range 75–99%) in 13 patients (14 limbs) for limb salvage. In 4 of 14 lower extremities, PTA of femoropopliteal arteries was also performed. Technical success with 50% or less residual stenosis was achieved in all 17 tibial vessels. At approximately 2 months after PTA, clinical improvement had occurred in 10 of 14 limbs; no patient was made worse. Most recent follow-up (mean 19 months, range 8–34 months) revealed continued satisfactory clinical success with no further vascular intervention in 9 of these 10 limbs (one patient died). Short segmental stenoses, residual stenoses less than 40% following PTA, and absence of diabetes or gangrene appear to be predictors of favorable clinical outcomes. Our results suggest that PTA of focal tibial stenosis is an effective and safe treatment modality in properly selected patients and that wider use of PTA may be justified.

Key words

Arteries Stenosis Tibial Transluminal angioplasty 

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Copyright information

© Springer-Verlag New York Inc. 1992

Authors and Affiliations

  • Marwan H. Saab
    • 1
  • Douglas C. Smith
    • 1
  • Paul K. Aka
    • 2
  • Robert W. Brownlee
    • 2
  • J. David Killeen
    • 2
  1. 1.Department of RadiologyLoma Linda University Medical CenterLoma LindaUSA
  2. 2.Department of SurgeryLoma Linda University Medical CenterLoma LindaUSA

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