March 2, 2005 — Pulse oximetry of the toes may be as accurate as ankle-brachial index (ABI) for the screening of lower extremity arterial disease (LEAD) in patients with type 2 diabetes, according to ...
Inspect the legs from the groin to the feet noting any asymmetry, skin changes, hair distribution, varicosities, or edema. Signs of vascular insufficiency include pallor, coolness, cyanosis, atrophy, ...
2 Centre for Health and Rehabilitation Technologies, School of Health Sciences, Institute of Nursing and Health Research, University of Ulster, Newtonabbey, County Antrim, UK 3 Sport and Exercise ...
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