Hypotension Prediction Index: Correlations Between Invasive and Non-invasive Pressure Points.

NCT05025176 | Active Not Recruiting

• 1 other identifier: 1791102
• Study Type: observational
• Target: 50
• Locations: 1 country
• Sites: 1

Brief Summary

To evaluate the clinical performance of the Hypotension Prediction Index obtained from the continuous, non-invasive Clear Sight monitor.

Conditions

Hypotension

Outcome Measures

Primary Outcomes (1)

• HPI

  Hypotension Prediction Index obtained from continuous, non-invasive ClearSight monitor will not differ significantly from the HPI concurrently obtained from the standard of care invasive radial arterial pressure monitor

  During surgical procedure

Study Arms (1)

Surgery requiring Invasive arterial pressure monitoring

Patients undergoing elective surgery that requires Invasive arterial pressure monitoring as standard of care.

Device: Non invasive arterial pressure monitoring

Interventions

Non invasive arterial pressure monitoring DEVICE

Non invasive arterial pressure monitoring

Surgery requiring Invasive arterial pressure monitoring

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

All patents undergoing surgery with a planner arterial catheter placement

You may qualify if:

• All Patients 18 years or older undergoing surgery with the use of general anesthesia and with planned arterial catheter placement and use of the HPI monitor.

You may not qualify if:

• Adults unable to consent
• Individuals who are not yet adults ( infants, children teenagers)
• Pregnant Women
• Prisoners

Sponsors & Collaborators

• University of California, Davis: lead

Study Sites (1)

UC Davis Health System

Sacramento, California, 95817, United States

Location

Related Publications (1)

• Sarhadi K, Hamman J, Avila J, Jian Z, Fleming NW. Hypotension prediction index: comparison between invasive and non-invasive pressure inputs. BMC Anesthesiol. 2025 Apr 29;25(1):221. doi: 10.1186/s12871-025-03086-y.

  PMID: 40301710 DERIVED

MeSH Terms

Conditions

Hypotension

Condition Hierarchy (Ancestors)

Vascular Diseases; Cardiovascular Diseases

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: August 24, 2021
• First Posted: August 27, 2021
• Study Start: August 20, 2021
• Primary Completion (Estimated): August 20, 2026
• Study Completion (Estimated): August 20, 2026
• Last Updated: December 5, 2025

Record last verified: 2025-12

Data Sharing

• IPD Sharing: Will not share

Locations

US (1)