2009
DOI: 10.1016/j.jvs.2009.04.055
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Screening of unrecognized peripheral arterial disease (PAD) using ankle-brachial index in high cardiovascular risk patients free from symptomatic PAD

Abstract: The high prevalence of asymptomatic PAD in this patient population suggests that ABI should systematically be performed in high-risk hospitalized patients to ensure that appropriate secondary prevention programs are initiated.

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Cited by 55 publications
(35 citation statements)
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“…It has been demonstrated that the prevalence of ABI <0.9 is directly related to the patients age and to the stage of cardiac disease and ranges from 28% in subjects under 62 years to 52% in those over 81 years [16]. Our results are in agreement with those of Mourad et al [17] who studied a population of 2146 patients at high cardiovascular risk and found that 41% of them had ABI<0.9. Conversely, previous studies, which found lower PAD rates (30%), were performed in lower risk subjects such as patients hospitalized for nonvascular diseases or cardiovascular outpatients followed by general practitioners [10,18].…”
Section: Discussionsupporting
confidence: 92%
“…It has been demonstrated that the prevalence of ABI <0.9 is directly related to the patients age and to the stage of cardiac disease and ranges from 28% in subjects under 62 years to 52% in those over 81 years [16]. Our results are in agreement with those of Mourad et al [17] who studied a population of 2146 patients at high cardiovascular risk and found that 41% of them had ABI<0.9. Conversely, previous studies, which found lower PAD rates (30%), were performed in lower risk subjects such as patients hospitalized for nonvascular diseases or cardiovascular outpatients followed by general practitioners [10,18].…”
Section: Discussionsupporting
confidence: 92%
“…1 Similar to previous reports, [2][3][4] this study concluded that the ABI can be used for PAD screening as well as to monitor the treatment of PAD. This editorial considers the pros and cons of screening for PAD.…”
supporting
confidence: 84%
“…This suggests that the ABI measurement, for example, should be included in the evaluation of patients with CAD or CBVD to identify those with asymptomatic PAD, as indicated by previous studies. 21,22 Prevalence of a low ABI is elevated in asymptomatic patients with coronary (33.8%) or cerebrovascular (32.4%) disease, particularly if there are clinical manifestations in both territories (53.9%). 23 Moreover, a recent analysis of global REACH data showed that patients with PAD at baseline had twice the chance of progressing to polyvascular disease over 3 years than patients with CAD or CBVD.…”
Section: Discussionmentioning
confidence: 99%