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Updated: Aug 12, 2026

Osmotic Drug Delivery to Ischemic Hindlimbs and Perfusion of Vasculature with Microfil for Micro-Computed Tomography Imaging
Published on: June 29, 2013
Revascularization and quality of life for patients with limb-threatening ischemia
A S Tretinyak1, E S Lee, M M Kuskowski
1Department of Surgery, Veterans Affairs Medical Center, Minneapolis, MN 55417, USA. treti001@tc.umn.edu
Abstract:
Traditional outcomes following revascularization for chronic critical limb ischemia consider limb retention and hemodynamic results. Health-related quality of life is not measured. This study was undertaken to determine if surgery for chronic critical limb ischemia improves health-related quality of life. Forty-six patients undergoing revascularization (anklebrachial index <0.4 for nondiabetics, ankle-brachial index <0.6 for diabetics and rest pain or nonhealing ischemic ulcers) completed pre- and postoperative Short-Form 36 questionnaires, which were used to assess health-related quality of life in patients undergoing arterial reconstruction for chronic critical limb ischemia. Patients reported a mild improvement in functional status postoperatively, and overall low health-related quality of life. Health-related quality of life is slow to show progress following revascularization. Health-related quality of life should become an important outcomes end point.
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