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Predicting Amputation using Local Circulating Mononuclear Progenitor Cells in Angioplasty-treated Patients with Critical Limb Ischemia
Published on: September 22, 2020
Critical limb ischemia-need to look beyond limb salvage
Bharath N Kumar1, Raghvinder Pal S Gambhir
1Department of Surgery, Armed Forces Medical College, Pune, Maharashtra, India. captbharath@gmail.com
Annals of Vascular Surgery
|August 12, 2011
Summary
Revascularization for critical limb ischemia (CLI) improves quality of life but often fails to restore full mobility or return to work for many patients. A holistic approach is needed beyond just limb salvage.
Area of Science:
- Vascular Surgery
- Patient Outcomes
- Quality of Life Research
Background:
- Revascularization is the standard treatment for critical limb ischemia (CLI).
- Traditional outcome measures like graft patency and limb salvage do not fully capture patient functional recovery.
- Assessing functional outcomes is crucial for patients with CLI.
Purpose of the Study:
- To evaluate the functional outcomes of revascularization in patients with CLI.
- To assess the restoration of pre-illness lifestyle and occupational status post-intervention.
Main Methods:
- Prospective study of 50 patients with CLI over 3 years.
- Treatment guided by Transatlantic Inter-society Consensus II guidelines.
- Functional outcomes and quality of life assessed at 1 and 6 months post-treatment using RAND 36-Item Health Survey.
Main Results:
- Of 50 patients, 38 (76%) underwent revascularization.
- Graft patency was 75%, limb salvage 89.5%, and survival 96% at 6 months.
- Significant quality-of-life improvement was noted, but only 53% returned to their previous occupation; 31.6% remained home but ambulant.
Conclusions:
- Limb salvage and graft patency do not guarantee return to premorbid ambulatory or occupational status.
- Functional outcomes and quality of life require a broader assessment beyond traditional surgical metrics.
- A holistic approach is essential for managing patients with CLI, considering their overall functional recovery and lifestyle restoration.
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