Augmenting Limb Perfusion for Peripheral Arterial Disease
This study is testing if ultrasound, combined with Definity microbubbles, can improve blood flow in the limbs of people with Peripheral Arterial Disease (PAD). PAD is a condition where narrowed arteries reduce blood flow to the limbs. Researchers have seen in previous studies that this combination can increase blood flow, and they want to find the best settings for this treatment. You may be able to join if you are 19 to 99 years old and have a confirmed diagnosis of PAD with specific symptoms (Rutherford symptom class of 4-6). The main goal is to see how much blood flow changes at 10 minutes and 60 minutes after the ultrasound treatment. The current status of this study is unclear.
- Study design
- This is an interventional study planning to enroll 30 participants. It is testing a specific ultrasound treatment with Definity microbubbles.
- What's involved
- Not specified in the trial record.
- Compensation
- Not stated in the trial record.
- Follow-up
- Blood flow changes will be measured at 10 minutes and 60 minutes after the ultrasound treatment.
AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.
Augmentation of Limb Perfusion With Contrast Ultrasound
At a glance
Conditions
Where it's being run
1 sites across 1 statesWho to contact
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Do you actually qualify for this trial?
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Inclusion
What this trial measures
- Change in blood flow at 10 min10 min post-therapeutic ultrasound cavitation.
Change in blood flow in calf skeletal muscle
- Change in blood flow at 60 min60 min post-therapeutic ultrasound cavitation
Change in blood flow in calf skeletal muscle