Article ; Online: Oscillometric devices vs. arterial Doppler in measuring the ankle-arm index for the diagnosis of peripheral arterial disease.
2024
Abstract: Introduction: Peripheral arterial disease is a marker of vascular damage that is diagnosed by measuring the ankle-brachial index. The aim of this study was to determine the validity and agreement of the MESI ABPI-MD and Microlife WatchBP® office-ABI ... ...
Title translation | Dispositivos oscilométricos frente a Doppler arterial en la medida del índice tobillo-brazo para el diagnóstico de la enfermedad arterial periférica. |
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Abstract | Introduction: Peripheral arterial disease is a marker of vascular damage that is diagnosed by measuring the ankle-brachial index. The aim of this study was to determine the validity and agreement of the MESI ABPI-MD and Microlife WatchBP® office-ABI oscillometric devices with respect to the gold standard arterial Doppler. Materials and methods: Observational, cross-sectional, descriptive study of inpatients who underwent ABI measurement with the three devices. Values are considered normal between 1-1.4, indeterminate between 0.91-0.99 and pathological ≤0.9 and >1.4. Results: A total of 187 patients (54.4% male) with a mean age of 66 years were included. The Doppler results were inferior to those of the oscillometric devices (median [IQR] 1.1 [0.2] vs. 1.2 [0.2], P<.05), with no significant differences between the automated devices (P=.29 for the right lower limb and P=.342 for the left lower limb). Both devices had high specificity (96.5-99.2%) and low sensitivity (29.5-45.4%). The correlation of the results was good-moderate for MESI and moderate for Microlife. The agreement between the two was acceptable-moderate. Conclusion: Automated oscillometric devices could be useful in asymptomatic patients as an alternative to arterial Doppler. |
Language | Spanish |
Publishing date | 2024-04-19 |
Publishing country | Spain |
Document type | Journal Article |
ZDB-ID | 411607-0 |
ISSN | 1578-8989 ; 0025-7753 |
ISSN (online) | 1578-8989 |
ISSN | 0025-7753 |
DOI | 10.1016/j.medcli.2024.02.003 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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