Using SnapshotNIR With Provocative Leg Maneuver for PAD Assessment

Description

The objective of this trial is to determine if Near-infrared spectroscopy (NIRS) can accurately evaluate the degree of Peripheral Arterial Disease (PAD) during a Provocative Elevation Maneuver of the Lower Extremity (PEMLE) test, as compared to routine clinical assessments.

Conditions

Peripheral Arterial Disease

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Study Overview

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Study Details

Study overview

The objective of this trial is to determine if Near-infrared spectroscopy (NIRS) can accurately evaluate the degree of Peripheral Arterial Disease (PAD) during a Provocative Elevation Maneuver of the Lower Extremity (PEMLE) test, as compared to routine clinical assessments.

Study to Use Change in Near Infrared Spectroscopy Assessment of Tissue Oxygenation During a Provocative Leg Maneuver to Assess Peripheral Artery Disease State.

Using SnapshotNIR With Provocative Leg Maneuver for PAD Assessment

Condition
Peripheral Arterial Disease
Intervention / Treatment

-

Contacts and Locations

San Antonio

University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States, 78229

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * 35-99 years of age
  • * Subject has at least 1 intact forefoot
  • * Can achieve leg positions to complete the study
  • * The subject is unwilling or unable to comply with the protocol or scheduled appointments.
  • * The subject has had transmetatarsal amputation or higher on both limbs.
  • * Vascular intervention within the past year
  • * Subjects who have had a previous distal bypass procedure
  • * Pregnant or plans to become pregnant
  • * Deemed by the PI to be unsuitable for the study

Ages Eligible for Study

35 Years to 99 Years

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

Yes

Collaborators and Investigators

Kent Imaging Inc,

Study Record Dates

2025-06