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Atys SysToe

Device Name:SysToe
Manufacturer:Atys Medical World, 17 Parc d'Arbora, 69510 Soucieu en Jarrest, FRANCE.
Measuring functions:Blood pressure
Primary Client Use:Intended for professional use
Measurement Site:Finger and Toe
Measurement Occurrence:Single measurements only
Availability:Available Currently
Description: The Atys SysToe is a non-clinically-validated automatic blood pressure monitor. Measurements are taken from the finger and toe and it is intended for professional use.

There appears to be no peer-reviewed clinical validation information available on the technology used in the Atys SysToe to measure blood pressure.

Accuracy AssessmentRecommendationBasis
MedavalNot recommendedThis device has not been clinically validated.

Relevant Publications

Pérez-Martin A, Meyer G, Demattei C, Böge G, Laroche JP, Quéré I, Dauzat M. Validation of a fully automatic photoplethysmographic device for toe blood pressure measurement. Eur J Vasc Endovasc Surg. 2010 Oct;40(4):515-20. Epub: 2010 Jul 8. doi: 10.1016/j.ejvs.2010.06.008. PMID: 20619700. Available from: www.ejves.com.

Measurements from the Atys SysToe are compared to those from the Nicolet VasoGuard and the Perimed system 5000, though not in a formal validation.

Sonter J, Sadler S, Chuter V. Inter-rater reliability of automated devices for measurement of toe systolic blood pressure and the toe brachial index. Blood Press Monit. 2015 Feb;20(1):47-51. doi: 10.1097/MBP.0000000000000083. PMID: 25171258.

Measurements from the Atys SysToe are compared to those from the Microlife BP A200 Plus, though not in a formal validation.