Recruiting

ViTrack™

Sponsor:

The University of Texas Health Science Center, Houston

Code:

NCT06719518

Conditions

Blood Pressure

Eligibility Criteria

Sex: All

Age: 18+

Healthy Volunteers: Not accepted

Interventions

ViTrack device

Study Details

Brief summary:

The purpose of this study is to calibrate the ViTrack™ arterial pressure waveform against intra-arterial pressure (IAP) in dynamic clinical settings and to assess the optimized ViTrack™ design to measure and continuously track blood pressure over a wide, clinically-relevant pressure range.

Conditions

Blood Pressure

Study ID

NCT06719518

Start date

Dec 17, 2025

Status verified date

Feb, 2026

Completion date

Jul 31, 2026

Anticipated

Primary completion date

Jul 31, 2026

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 18+

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • scheduled to undergo noncardiac surgery with general or spinal anesthesia
  • clinical indication for invasive intra-arterial pressure monitoring
  • palpable pulse

Exclusion Criteria:

  • difference of greater than 10 mmHg in the left versus right arm oscillometric systolic blood pressure
  • Upper extremity arteriovenous hemodialysis shunt
  • Upper extremity amputation
  • Planned surgical position/draping that precludes access to the wrist
  • Wrist distortion or pain from arthritis
  • Prior trauma or surgery at the radial artery monitoring site
  • Unable to provide informed consent
  • Clinical contraindication as determined by the clinical team or study investigators

Study Design

Enrollment

40 participants

Anticipated

Interventions and Outcome Measures

Arms

ViTrack device

Interventions

ViTrack device

In the operating room the ViTrack™ device will be applied the wrist. Monitoring will start in the operating room and will continue throughout the surgery. The device can be worn on either wrist. It will be connected to a power unit that will capture blood pressure data and stream the data to a secure laptop

Primary outcome measure

  • Comparison of Diastolic Blood Pressure [ Time Frame: From start of surgery up to 24 hours after surgery ]
  • Comparison of Systolic Blood Pressure [ Time Frame: From start of surgery up to 24 hours after surgery ]

Central Contacts and Locations

Central contacts

Mehmet Turan, MD

(713) 500-6251Mehmet.A.Turan@uth.tmc.edu

Mohammad Khudirat

(713) 500-5558Mohammad.Khudirat@uth.tmc.edu

Locations

The University of Texas Health Science Center at Houston

Recruiting

Houston, Texas, United States, 77030

Contacts

Mehmet Turan, MD

(713) 500-6251Mehmet.A.Turan@uth.tmc.edu

Mohammad Khudirat

(713) 500-6200Mohammad.Khudirat@uth.tmc.edu

More Information

Sponsor

The University of Texas Health Science Center, Houston

Last update posted

Feb 27, 2026

Last verified

Feb, 2026

Keywords

  • ViTrack
  • blood pressure monitoring

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-09. This information was provided to ClinicalTrials.gov by The University of Texas Health Science Center, Houston on 2026-02-27.