Femoral Peri-arterial Local Anesthetic Injection Via Peri-arterial Perineural Catheter Reverses Tourniquet Associated Ischemic Hypertension
NCT04454203
This study is recruiting at 1 US site in 1 state, according to its ClinicalTrials.gov record last updated .
Summary
The goal of this prospective randomized double-blind study is to determine if an ultrasound guided peri-arterial injection of local anesthetic (LA) superomedially the femoral artery via peripheral nerve catheter reverses ischemic hypertension associated with prolonged lower extremity tourniquet time.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Tourniquet Hypertension
- Intraoperative Hypertension
- Total Ankle Arthroplasty
- Ankle Fusion
Eligibility basics and study details
- Study type
- Interventional
- Phase
- Phase 4
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Accepted
- Sponsor
- Duke University
- Last updated on ClinicalTrials.gov
- March 23, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
North Carolina · 1
- Duke University Hospital · Durham, NC
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.