Contemporary Outcomes of Endovascular Intervention for Critical Limb Ischemia

Pratik K. Dalal, Anand Prasad

Research output: Contribution to journalReview articlepeer-review

7 Scopus citations


Critical limb ischemia (CLI) remains a significant cause of morbidity and mortality in patients with peripheral arterial disease. Optimal treatment strategies for CLI remain controversial. The only randomized trial comparing surgical with endovascular revascularization suggests no significant difference in limb salvage between open surgical bypass and angioplasty. Although novel endovascular strategies are now available, their efficacies remain largely untested in a randomized fashion. This review provides an overview of the data surrounding contemporary outcomes of endovascular therapy with an emphasis on current knowledge gaps.

Original languageEnglish (US)
Pages (from-to)251-259
Number of pages9
JournalInterventional Cardiology Clinics
Issue number2
StatePublished - Apr 1 2017


  • Critical limb ischemia
  • Peripheral arterial disease
  • Revascularization

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine


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