Abstract
The ankle/brachial blood pressure index (A/B PI) is important in the vascular laboratory assessment of peripheral vascular disease. However it is falsely elevated in diabetes, hence underestimating the true severity of disease. We have therefore examined the influence of diabetes on the A/B PI in 2092 patients, 538 with diabetes, all referred for evaluation of peripheral vascular disease. The prevalence of a raised A/B PI (greater than or equal to 1.5) in insulin-treated patients (18.3%) was much higher (p less than 0.001) than that in both non-insulin-treated diabetic patients (4.5%) and patients with no diabetes (2.8%). Insulin-treated patients with a duration of diabetes of greater than 30 years had a higher prevalence of raised A/B PI than those with a duration of less than or equal to 9 years. No significant age effects were seen.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
