Clinical Use of Magnetic Resonance Perfusion Imaging to Qualitatively Assess Adequate Distal Perfusion After Endovascular Revascularization in Critical Limb Ischemia

Seung-Whan Lee, M.D., Ph.D.1 site in 1 country65 target enrollmentDecember 12, 2015

ConditionsLower Limb Ischemia Perfusion

Overview

Phase: Not Applicable
Intervention: Not specified
Conditions: Lower Limb
Sponsor: Seung-Whan Lee, M.D., Ph.D.
Enrollment: 65
Locations: 1
Primary Endpoint: The change of deoxyhemoglobin in MR imaging
Status: Completed
Last Updated: 3 years ago

Overview Investigators Eligibility Criteria Outcomes Sites Similar Trials

Overview

Brief Summary

This study evaluates the clinical effectiveness of Magnetic Resonance(MR) perfusion imaging to qualitatively assess adequate distal perfusion after endovascular revascularization in Critical Limb Ischemia

Registry

clinicaltrials.gov

Start Date

December 12, 2015

End Date

November 1, 2021

Last Updated

3 years ago

Study Type

Observational

Sex

All

Investigators

Sponsor

Seung-Whan Lee, M.D., Ph.D.

Responsible Party

Sponsor Investigator

Principal Investigator

Seung-Whan Lee, M.D., Ph.D.

Division of Cardiology

Asan Medical Center

Eligibility Criteria

Inclusion Criteria

•Age 20 and above
•Critical limb ischemia with ulcer
•Ankle brachial index(ABI) ≤ 0.9 or Toe brachial index (TBI) ≤ 0.5 or Transcutaneous oxygen pressure (TcPo2) ≤ 40mmHg
•≥ 70 percentage of stenosis of infrapopliteal artery on lower extremity computed tomography angiography or lower extremity doppler
•Subject understands protocol and provides written, informed consent