NCT06645353

Evaluation of Perfusion and Oxygenation in Muscle of Patients With PAD Undergoing LER

• Status: Not Yet Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 55 (estimated)
• Sponsor: Medical University of Graz · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: —

Summary

During this IIT, the MSOT (Multispectral Optoacoustic Tomography ) Acuity Echo will be used to scan participants with Peripheral Arterial Disease assess MSOT Multispectral Optoacoustic Tomography (single-wavelength and hemoglobin-related parameters) in the Tibialis Anterior, and flexor hallucis brevis, at multiple time-points before, during and after interventional Lower Extremity Revascularization (LER ). Primary aim of the study ist the Comparison of the difference between oxygenated, deoxygenated hemoglobin and oxygenation in the tibialis anterior, and flexor hallucis brevis, at multiple time-points before, during and after interventional Lower Extremity Revascularization.

Conditions

• Peripheral Arterial Disease

Interventions

Type	Name	Description
DEVICE	MSOT Multispectral Optoacoustic Tomography	MSOT Multispectral Optoacoustic Tomography, single-wavelength, HbT, Hb, HbO2, collagen and mSO2 (700-1.100 nm wavelength range, in 10 nm increments) in the tibialis anterior and flexor hallucis brevis, at multiple time-points before, during and after interventional LER Lower Extremity Revascularization .

Timeline

• Start date: 2024-11-01
• Primary completion: 2025-07-01
• Completion: 2025-07-01
• First posted: 2024-10-16
• Last updated: 2024-10-18