Superiority of Finger-sensor Monitoring: a Prospective Observational Study (PERCEPTION)

University of Hamburg-Eppendorf

Status: Completed

Conditions: Blood Pressure

Treatments: Device: Arterial pressure monitoring

Study type: Observational

Funder types: Other

Identifiers

NCT06602089

2024-101274-BO-ff

Details and patient eligibility

About

This is an observational study investigating whether finger-sensor arterial pressure monitoring is superior to oscillometric arterial pressure monitoring in patients having non-cardiac surgery. Specifically, the investigators will test the hypothesis that the agreement between finger-sensor arterial pressure measurements and intraarterial arterial pressure measurements (mean arterial pressure, systolic arterial pressure, and diastolic arterial pressure) is better than the agreement between oscillometric mean arterial pressure measurements and intraarterial mean arterial pressure measurements in patients having low- to moderate-risk non-cardiac surgery.

Enrollment: 80 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• ≥18 years
• scheduled for elective low- to moderate-risk non-cardiac surgery with general anesthesia
• planned intraarterial arterial pressure monitoring

Exclusion criteria

• systolic arterial pressure interarm differences >20 mmHg
• heart rhythms other than sinus rhythm
• contraindications for finger-sensor arterial pressure monitoring (e.g., arteriovenous shunts, Raynaud's disease)
• pregnant patients.