Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 12:41 PM
Ignite Modification Date:
2025-12-24 @ 12:41 PM
NCT ID:
NCT01973361
Eligibility Criteria:
Inclusion Criteria:
* Persons with lower extremity wound referred to vascular surgery service.
* Full thickness wound below the knee with surface area of at least 1cm2.
* Age \>18 years
* English speaking
* Ulcer of known etiology including diabetic foot wounds, and arterial or venous leg ulcers
* Willing and able to adhere to 12 week study protocol that includes attending weekly clinic appointments, and wearing prescribed footwear or compression therapy
Exclusion Criteria:
* Leg wounds due to inflammatory conditions (e.g. pyoderma gangrenosum, vasculitis), malignancy, or other unknown etiologies.
* Severe arterial insufficiency: Absence of pedal pulses combined with Ankle Brachial Index ≤ 0.3, Toe Pressure ≤20, or Trans Cutaneous Oxygen Measure ≤20
* Presence of acute limb threatening infection
* Vascular surgery planned within next 3 months
* Exposed vascular graft or blood vessel, bone or tendon in the base of the wound.
* Currently receiving advanced wound therapy treatments: Hyperbaric therapy, biological dressings \[collagen or extracellular matrix dressings\].
* Increased likelihood of an adverse reaction to ultrasonic debridement due to:
* Excessive wound pain (\>5 VAS scale) or patient described intolerable
* Allergy to topical anesthetic (lidocaine)
* Individuals who have factors/circumstances that are known to limit their ability to demonstrate healing in 4 weeks.
For example:
* medically unstable or palliative medical status
* poor nutritional status (low serum albumin \< 15),
* anemia (Hb \< 75 mg/dl),
* taking immunosuppressant medication (prednisone, chemotherapy; transplant anti-rejection medication),
* Individuals with medical conditions that contraindicate the use of ultrasound energy
* Cardiac pacemaker or defibrillator
* Excessive bleeding tendency (\> 5 mins post debridement) or identified coagulopathic disorders
* Exposed bone in the wound base
* Untreated osteomyelitis
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT01973361
Study Brief:
Protocol Section:
NCT01973361