NCT04043871

Concordance Between the Foot-to-Apex Systolic Interval and the Auscultatory Method for Measurement of Brachial Systolic Pressure in Patients With Severe Renal Failure

Concordance Between the Foot-to-Apex Systolic Interval and the Auscultatory Method for Measurement of Brachial Systolic Pressure in Patients With Severe Renal Failure: Pilot Study

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 90 (actual)
• Sponsor: Centre Hospitalier Universitaire de Nīmes · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The investigators hypothesize that the Systolic Foot-to-Apex Time Interval (SFATI) method will be accurate for measurement of systolic blood pressure with marked arterial stiffness as seen in patients with severe renal impairment. Also that the presence of arterial calcifications only changes the agreement between the SFATI method and the reference method (auscultatory method) if the calcifications are very severe.

Conditions

• Renal Insufficiency

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	Systolic blood pressure	Systolic blood pressure measured by Foot-to-Apex Systolic Interval, conventional oscillometric measurement, and the auscultatory method

Timeline

• Start date: 2019-06-05
• Primary completion: 2019-08-14
• Completion: 2019-08-14
• First posted: 2019-08-02
• Last updated: 2025-12-01

Locations

1 site across 1 country: France