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Performance Evaluation of the ViTrack Continuous Non-invasive Blood Pressure Measurement Device

Who can join

Ages 18 and older · All sexes

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

About the study

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.

What is being tested

• ViTrack device (device)

Sponsor: The University of Texas Health Science Center, Houston · Participants: 40 · Started: Dec 17, 2025

Contact the study team

• Mehmet Turan, MD · Phone: (713) 500-6251
• Mohammad Khudirat · Phone: (713) 500-5558

Official record on ClinicalTrials.gov — NCT06719518

Locations in the U.S.

From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.