RecruitingNot ApplicableNCT07216573

The Continuity Study

Continuous Blood Pressure Monitoring During Outpatient Surgery

Sponsor

Edwards Lifesciences

Enrollment

188 participants

Start Date

May 7, 2026

Study Type

INTERVENTIONAL

Conditions

Blood Pressure

Summary

A before and after interventional cohort study comparing intermittent blood pressure measurement using the oscillometric arm cuff to continuous noninvasive blood pressure (cNIBP) measurement using the VitaWave finger cuffs in subjects undergoing elective surgery in an outpatient setting.

Eligibility

Min Age: 18 Years

Inclusion Criteria4

Signed informed consent
Age ≥ 18 years
American Society of Anesthesiologists (ASA) Physical Status ≥ 2
Scheduled for elective noncardiac surgery with intermittent arterial blood pressure monitoring using oscillometric arm cuff

Exclusion Criteria7

Patient who is known to be pregnant
Patient with existing or planned arterial pressure catheter
Patient in whom systolic arterial pressure differs by more than 20 mmHg between the right and left arms
Inability to place oscillometric cuff on the subject's upper extremity
Extreme contraction of the smooth muscle in the arteries and arterioles of the lower arm and hand, such as may be present in patients with Raynaud's disease
Finger or hand deformity that prevents proper placement of finger cuff by visual inspection
Inability to place finger cuffs due to subject anatomy, condition, or obstructive paraphernalia (such as false nails)