Using SnapshotNIR With Provocative Leg Maneuver for PAD Assessment
Trial Parameters
Brief Summary
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.
Eligibility Criteria
Inclusion Criteria: * 35-99 years of age * Subject has at least 1 intact forefoot * Can achieve leg positions to complete the study Exclusion Criteria: * 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