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The natural history of untreated severe or critical limb ischemia

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Presentation on theme: "The natural history of untreated severe or critical limb ischemia"— Presentation transcript:

1 The natural history of untreated severe or critical limb ischemia
Abd Moain Abu Dabrh, MBBCh, MS, Mark W. Steffen, MD, MPH, Chaitanya Undavalli, MBBS, Noor Asi, MD, Zhen Wang, PhD, Mohamed B. Elamin, MD, Michael S. Conte, MD, Mohammad Hassan Murad, MD, MPH  Journal of Vascular Surgery  Volume 62, Issue 6, Pages e3 (December 2015) DOI: /j.jvs Copyright © 2015 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Study selection process. CLI, Critical limb ischemia; RCTs, randomized controlled trials. Journal of Vascular Surgery  , e3DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Meta-analysis of mortality in patients of untreated critical limb ischemia (CLI) with follow-up ≤2 years (0) and >2 years (1) (excluding Lassila et al12). CI, Confidence interval. Journal of Vascular Surgery  , e3DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Meta-analysis of limb loss (unit of analysis = number of patients) in patients of untreated critical limb ischemia (CLI) with follow-up ≤2 years (0) and >2 years (1). CI, Confidence interval. Journal of Vascular Surgery  , e3DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

5 Fig 4 Meta-analysis of limb loss (unit of analysis = number of limbs) in patients of untreated critical limb ischemia (CLI) with follow-up ≤2 years (0) and >2 years (1). CI, Confidence interval. Journal of Vascular Surgery  , e3DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

6 Fig 5 Meta-analysis of ulcer or wound improvement in patients of untreated critical limb ischemia (CLI) with follow-up ≤2 years (0) and >2 years (1). CI, Confidence interval. Journal of Vascular Surgery  , e3DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions

7 Fig 6 Meta-analysis of ulcer or wound worsening in patients of untreated critical limb ischemia (CLI) with follow-up ≤2 years (0) and >2 years (1). CI, Confidence interval. Journal of Vascular Surgery  , e3DOI: ( /j.jvs ) Copyright © 2015 Society for Vascular Surgery Terms and Conditions


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