💬In plain words
What the trial is, and whether it could suit you
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.
Sign in to get the eligibility rules as simple questions to take to your doctor.
📋 Eligibility rules (as published)
Inclusion Criteria:
Patients that will be included in the study are English speaking 18-75 year old ASA 1-3 patients undergoing total ankle arthroplasty.
Exclusion Criteria:
1. ASA 4 or 5
2. Diagnosis of chronic pain
3. Daily chronic opioid use (over 3 months of continuous opioid use).
4. Inability to communicate pain scores or need for analgesia.
5. Infection at the site of block placement
6. Age under 18 years old or greater than 75 years old
7. Pregnant women (as determined by standard of care day-of surgery urine bHCG)
8. Intolerance/allergy to local anesthetics
9. Weight \<50 kg
10. Suspected, or known addiction to or abuse of illicit drug(s), prescription medicine(s), or alcohol within the past 2 years.
11. Uncontrolled anxiety, schizophrenia, or other psychiatric disorder that, in the opinion of the investigator, may interfere with study assessments or compliance.
12. Current or historical evidence of any clinically significant disease or condition that, in the opinion of the investigator, may increase the risk of surgery or complicate the subject's postoperative course
💊
What it tests
- Mepivacaine
- Saline
- Perifemoral Injection of Local Anesthetic
- Perifemoral Injection of Local Anesthetic
Duke University Hospital
Durham, United States
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
HealthTeky